13 best mortising bits

• 👍 Sharp -These square hole drill bits made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency.
• 👍 Our woodworking morstising chisel bits set Only use for the opening square hole and keyhole drill -- Square hole drill can not be used on an electric drill, bench drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.
• 👍 Very cost-effective -- Mortise and tenon square hole drilled by SaferCCTV + outer sleeve in the middle of the combination Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industrie
• 👍 Drills precise holes with little pressure -- Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements - 1/2-Inch(12.7mm), 1/4-Inch(6mm), 3/4inch(19mm), 3/8-Inch(9.5mm) , 5/8-Inch(16mm), 5/16-Inch(8mm), 9/16-Inch(14mm).
• 👍 Unique service can make you rest assured to buy--Warranty 14 months,a warranty system, to provide repair parts. Professional sellers, and professional guidance, have more tool accessories to choose. Provide professional use tutorials. Often give away free tool products (because we clean stock). Please contact us if you need any of the above services.

User questions & answers

Question:	Do they work with metal
Answer:	I’m no metallurgist, but I’m pretty sure it’s pure silver. I wear it all the time ... I’m the shower ... to bed ... exercising and it has never tarnished or bothered my skin. That’s all I can tell you.
Question:	Will these work with a multico pm20 mortising machine
Answer:	My 18 in 3mm weighs about 12 grams. So I would estimate a 24 inch to weigh about 17 grams or so
Question:	What size is the collar on these bits? I have a 5/8" diameter hole on the mortising attachment and many of the larger bits I see need a 3/4" diameter
Answer:	I just recently purchased this necklace. so far so good! Will it last forever??? How could anything last forever?? Forever is a very long time! Happy with my purchase
Question:	Where are these drill bits made please
Answer:	Yes, it is solid 925 sterling silver manufactured in Italy.

Product features

Square Hole Drill Bit

The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer body, the material crushing round hole and square head wall, a one-time processing of a square hole, and the dust can be broken slag discharged from the tube

Square Hole Drill Bit

Various existing bits, can only process a circular hole, square hole can not be processed, to machining square hole, must drill the hole or cutting machine processed crude hole, then chisel made from artificial hand

Square Hole Drill Bit

Package include:

• 1 x 1/2-Inch(12.7mm)
• 1 x 1/4-Inch(6mm)
• 1 x 3/4inch(19mm)
• 1 x 3/8-Inch(9.5mm)
• 1 x 5/8-Inch(16mm)
• 1 x 5/16-Inch(8mm)
• 1 x 9/16-Inch(14mm)

Square Drill Bit

Square hole drill is mainly used for woodworking aspects.

Square Drill Bit

These various sizes long square drill bits set can meet most of your needs

Square Drill Bit

Only use for the opening square hole and keyhole drill

Square Drill Bit

Be careful

The blade edges are extremely sharp (be careful) and the bit is well lubricated.

Use with mortise tenon machine can get douBble effect, square hole punch need to use electric drill, hammer and other tools

Product description

Clamping shank diameter: 19mm (Round)

Professional wood drill, suitable for construction, installation, decoration, decoration and other industries.

Note:

Square hole drill can not use electric drill, drill square hole need to cooperate with square hole drill (mortise and tenon) use.

• Size: 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm),1/2 Inch (12.7mm), 5/8 Inch (16mm), 9/16 Inch (14mm)
• Material: Heat treatment, HRC48~50 high-speed steel.
• Suitable for all mortise and drill accessories
• It can be used with mortise and tenon machine to achieve double effect
• Reduce the labor intensity of construction workers, accelerate the construction speed, reduce the construction cost of construction, installation, decoration, decoration industry.

User questions & answers

Question:	Can these work on a drill press
Answer:	The base plate is about 5 inches.
Question:	where is this made/country of origin
Answer:	Hi, it uses two bulbs.
Question:	Can I use these as they are or do I need to buy other attachments to use them
Answer:	Classic bronze is not bronze at all. It's grey! And once you purchase it you're stuck with it!

Product description

Why Choose BAYICLAN?

※ We are the original manufacturer of this Square Hole Drill Bit.

※ Suitable for professional home use.

※ Professional wood drill bit, suitable for construction, installation, renovation, decoration industry, etc.

※ Special steel, heat treatment, HRC48~50, high hardness, lengthened core, high concentricity.

※ It will get double effect by matched use with mortise and tenon machine, the square hole punching needs to use electric drill, hammer & other tools.

※ Excellent heat dissipation, so the bits won't be burning hot during long-time using.



Specifications:

Material: HSS ;Hardness: HRC 48~50

Holder diameter: 19mm (circular) ;Drilling core length: 200mm

Slotting flute diameter:1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 2/5 inch (10mm), 1/2 Inch (12.7mm).

Total weight:approx 116g ,1401g ,163g , 165g ,199g.



Package Included:

1 x 1/2-Inch(12.7mm)

1 x 2/5-inch (10mm)

1 x 3/8-Inch(9.5mm)

1 x 5/16-Inch(8mm)

1 x 1/4-Inch(6.4mm)



We offer you 12 Months Warranty and 24 Hours Customer Service. Any problems about the product,please let us know about it.

• 【Five Size】:- 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 2/5 inch (10mm), 1/2 Inch (12.7mm).
• 【High Quality】:- Made of high-speed steel,Heat treatment, HRC48~50, high hardness,lengthened core,high concentricity.
• 【Cost-Effective】:- Mortise and tenon square hole drilled by SaferCCTV + outer sleeve in the middle of the combination Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.
• 【Fit Machine】:- Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.
• 【Satisfaction Guarantee】:- Square Hole Drill Bit made by factory that manufactures products for big international tool brands with guaranteed quality. If you have any problem with the Square Hole Drill Bit you purchased from us, please feel free to contact us and our sales support team is standing by to assist you.

User questions & answers

Question:	Can you use these bits in a regular drill press
Answer:	I don’t have any idea !
Question:	what attachment do I need for my drill press
Answer:	They are all 3/4 diameter
Question:	are you located in the united states
Answer:	Mine were made in the .U S I really wanted from Japan because it’s actually a better product
Question:	I used in a regular drill , nothing but a round whole
Answer:	It's whatever length you cut it to for your room. It probably came about 6-8 foot long.

Product description

4Pcs Woodworking Square Hole Drill Bits Wood Mortising Chisel Set Mortise Chisel Bit Kits Woodworking Hole Saw Sets with Twist Drill DIY Mortising Chisel Power Tools 



Features:

Suitable for construction, installation, renovation, decoration industry, etc.

Ground and Hardened high speed steel for efficient performance and long life

Apply for woodworking project,construction,installation,decoration industry



Specification:

Material: High Speed Steel(HSS)

Hardness: Up to HRC48~50



Shape of hole: square, rectangle

Suitable for bench drilling machine, mortising machine or a mortising attachment



Package Included:

1PCS 1/4" (6.4mm) Drill Bit

1PCS 5/16" (7.94mm) Drill Bit

1PCS 3/8" (9.5mm) Drill Bit

1PCS 1/2" (12.7mm) Drill Bit





 

• High quality - these square hole drill bits made of high speed steel, through heat processing, with high hardness drill bits, and sharp-edged square chisel, long life
• Widely Used - Great for drilling square holes in wood with a mortising machine or a mortising attachment.
• Easy to Use - It will get double effect by matched use with mortise and tenon machine.The square hole punching needs to use electric drill, hammer or other tools.
• Save time - these woodworking morstising chisel bits can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industrie
• Drills precise holes with little pressure -- Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements - 1/2-Inch(12.7mm), 1/4-Inch(6.4mm), 3/8-Inch(9.5mm) , 5/16-Inch(7.94mm)

User questions & answers

Question:	Can you use these with just a regular drill press
Answer:	You need a mortise drill to use these
Question:	Can I use this with a hand held drill
Answer:	These Mortise Bits are for Woodworking

• 【POWERFUL PERFORMANCE】 - Full power, which can cut materials quickly and stably.
• 【LABOR-SAVING DESIGN】 - The gear transmission and long handle design save the effort and allow people to easily and efficiently complete each cut without feeling tired for a long time.
• 【SAFE & PRECISE】 - The movable table, pressing the handwheel, which can quickly move the workpiece back and forth, left and right, and cut accurately.
• 【WIDELY USED】 - This multifunctional mortise and tenon machine can not only cut wooden mortises such as circles, squares and special squares but also can be used for circular grooves, internal grinding, metal drilling, etc.
• 【SERVICE】- USA Warehouse: CA NJ Warehouse，UPS or FED Shipping delivery 3-5 business days .Gdrasuya Customer department will reply your information within 24 hours. If you have any questions, please feel free to contact u

User questions & answers

Question:	Will this work on a Shopsmith Mark
Answer:	Yes
Question:	will this attachment work with a ryobi bench drill press
Answer:	This type of drill (square chisel) must be used in a dedicated Mortising machine
Question:	Does this come with everything shown in the description pictures, the drill bits etc
Answer:	These only work with a drill press
Question:	My drill press has a 53mm quill diameter. Will the adapters fit
Answer:	china

Product features

Brand introduction

The Gdrasuya10 brand was established in 2019, integrating product development, production and sales. Its products focus on industrial products, and produce high-quality products, composed of independent designers and co-designers, to provide creative support for the brand. Gdrasuya10 focuses on industrial products, while operating industrial product categories, covering the areas of daily life, integrating R&D, design, supply and sales to provide practical products and life inspiration for people's daily lives. With the development of economic industrialization and great material abundance, social pressure is also increasing. Under the pressure of the times, groups caught between the demands of the outside world and their own unique needs use self-deprecating and self-defeating methods to relieve anxiety. They pay more attention to the realization of their personal values, choosing to no longer meet the requirements of society and others, but to respect their own inner voice.

Product information

Woodworking Bench Mortiser Square Hole Chisel Drilling Machine Location Tool Tenon Joint Mortising Attachment Chisel Bit Mortise Tenon Drill for Bench Drill Steel

LABOR-SAVING DESIGN

The gear transmission and long handle design save the effort and allow people to easily and efficiently complete each cut without feeling tired for a long time.

WIDELY USED

This multifunctional mortise and tenon machine can not only cut wooden mortises such as circles, squares and special squares but also can be used for circular grooves, internal grinding, metal drilling, etc.

Specification

Material：steel

Applicable machine tools: drilling machine

Size: approx 45*35*20cm

Packing including

1* Locator Set (excluding bench drill)

4 Bits Steel

Bench Drill Locator Set for Mortising Chisels Tenoning Machine with 4 Bits Steel

Product description

FEATURES:

Brand new and high quality .Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.It will get double effect by matched use with mortise and tenon machine.The square hole punching needs to use electric drill, hammer & other tools.Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries.    





PACKING CONTENT:

1*Milling Cutter

• Specifications: Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.
• Material: Made of high-speed steel, with high hardness up to HRC48 - 50, durable and practical, being heat treatment for a long-term use
• Powerful Performance: Full power, which can cut materials quickly and stably.
• Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries
• Widely Used: This multifunctional mortise and tenon machine can not only cut wooden mortises such as circles, squares and special squares but also can be used for circular grooves, internal grinding, metal drilling, etc.

• 【Premium Materials】This flush trim router bits is made from high-quality tungsten steel alloy with high-tech special grinding process. The feature of blade is good strength and high hardness, sharp and wear-resistant, and higher efficiency.
• 【1 pcs Flush Trim Hinge Mortising Template Router Bit】Shank Diameter: 1/4", Cutting Diameter: 3/4", Cutting Length: 7/16", Length: 2". Perfect for routing door hinge mortises using a hinge template.
• 【2 Sizes Flush Trim Router Bits】Shank Diameter: 1/4", Cutting Length: 1 "and 1-1 / 2". Suitable for most equipment, widely used in the woodworking furniture industry, wood trimming, smooth cutting, one-shot molding.
• 【Tough and wear-resistant】 The blade is made of tungsten steel and the blade body is strong. The wear resistance has been improved, so the efficiency is better and the service life is longer.
• 【High-frequency welding process】The shank and the cutter head are welded with high frequency technology. Their connections are full and unbreakable. The tail is chamfered for easier loading and unloading.

Product features

Flush Trim Hinge Mortising Template Router Bit

Shank size: 1/4

Cutting diameter: 3/4

Cutting length: 7/16

Full length: 2

Flush Trim Pattern Router Bit

1.Shank size: 1/4

Cutting diameter: 1/2

Cutting length: 1

Full length: 2-3/4

2.Shank size: 1/4

Cutting diameter: 1/2

Cutting length:1-1/2

Full length: 3-3/8

Product description

NOTE!

Square hole drill bit set can not be used on an electric drill, drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use!

 

Product Specifications

Type: Square Drill Bit Set

Material: High Speed Steel

Size：

1/4 Inch (6.35mm)

5/16 Inch (8mm)

3/8 Inch (9.5mm)

1/2 Inch (12.7mm)

Clamping Shank Diameter: 19mm (Round)

 

Features

1. Longer Life: Heat treatment, HRC48~50, lengthened core, high concentricity

2. High performance flute design geometry for superior chip extraction

3. Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries

4. Crushed wood chips discharge from the tube, keep the edges are straight and clean

5. Great for drilling square holes in wood with a mortising machine or a mortising attachment

 

Packaging Includes

1 * Square drill bit- 1/4 Inch (6.35mm)

1 * Square drill bit- 5/16 Inch (8mm)

1 * Square drill bit- 3/8 Inch (9.5mm)

1 * Square drill bit- 1/2 Inch (12.7mm)

Each drills packed in a single plastic case, easy to maintain!

• 【4pcs Square Drill Bits】 This kit can meet your different needs with size: 1/4 Inch (6.35mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm)
• 【High Hardness】 Made of high speed steel with sharp-edged square chisel. Heat treatment, HRC48~50, lengthened core, high concentricity
• 【High Working Efficiency】 A one-time processing of a square hole, and crushed wood chips discharge from the tube, keep the edges are straight and clean
• 【Flute Design】 With long drill core and square chisel, easy to lock the hole on the wood, then you can get different mortisers quickly
• 【Woodworking Set】 Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments (Please note can not be used on an electric drill)

Product description

These premium hollow chisel and bit sets are machined from solid bars of the finest carbon steel. They have one cutting edge, one spur and a brad point for superior performance, making consistently clean and truly square cuts.

• GROUND AND HARDENED CARBON STEEL: Efficient performance and long life.
• EXTRA LONG BITS: Compatible with different mortisers.
• CONSISTENTLY CLEAN CUTS: With smooth side walls.

User questions & answers

Question:	what is the diameter of the shank on the square chisel
Answer:	No, you need soecial Device and the price around 90 us dollars
Question:	Will these fit the jet table top 1/2 horsepower mortiser
Answer:	No you can not. You need a designated mortiser or mortising attachment kit for a drill press
Question:	How deep a mortise can these chisels make
Answer:	you would need a dedicated mortising machine or a mortising attachment for a drill press to use these bit/chisels. A drill press will only secure the drill bit , but not the square chisel, so will not work
Question:	Does anyone know if these fit delta 17-924 mortising attachment
Answer:	Several manufacturers- never bought one - just Google drill press adapter for Mortising bits

Product description

Main Features:

- Made of high-speed steel. Heat treatment. HRC48 - 50. Offers high hardness, lengthened core, and high concentricity

- Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects

- Durable, exquisite workmanship, for efficient performance and long life

- 6 pieces a pack with different slot diameter to meet your needs

- Professional drill bit, suitable for construction, installation, renovation, decoration industry, etc

Specifications:

Clamping shank diameter: 19mm

Shank type: round handle

Cooling type: external cooling

Application: work with square hole machine

Slot diameter: 1/4 inches (6.35mm), 5/16 inches (8mm), 3/8 inches (9.5mm), 1/2 inches (12.7mm), 9/16 inches (14mm), 5/8 inches (16mm)

Package weight: 1.192 kg

Package Size(L x W x H): Package Size(L x W x H): 24.00 x 9.50 x 6.00 cm / 9.45 x 3.74 x 2.36 inches

Package Contents: 6 x Square Hole Drill Bit

Product Safety Disclaimer:

We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards.

Professional Services:

If you have any doubts about our products, please feel free to contact us. After you receive the product, if you have any question about the use of methods and product performance, we will provide you with professional, caring sales service. We offer a 60-day refund guarantee.

• ✅[Specifications] Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.
• ✅[Parameters] Clamping shank diameter: 19mm, shank type: round handle, slot diameter: 1/4 inches (6.35mm), 5/16 inches (8mm), 3/8 inches (9.5mm), 1/2 inches (12.7mm), 9/16 inches (14mm), 5/8 inches (16mm).
• ✅[Wide application] Professional drill bit, suitable for construction, installation, renovation, decoration industry, etc.
• ✅[Material] Made of high-speed steel. Heat treatment. HRC48 - 50. Offers high hardness, lengthened core, and high concentricity.
• ✅[Premium Quality&Service] 100% Brand new and High quality. All our products are extensively tested to comply with rigorous and strict QC standards. We offer a 60-day refund guarantee.

User questions & answers

Question:	Can this be used on a drill press
Answer:	I have a delta drill press with a 14 inch platform distance adjustment and it worked perfect for me
Question:	What is the shank size of these bits
Answer:	Yes you have to remove the depth stop.
Question:	Will this fit Delta? My Delta appears to use 16 mm (approx 5/8") shank with machine's bushing installed or 25 mm (approx 63/64") with bushing removed
Answer:	The product brings everything that is indicated in the photo, it is only convenient to be clear that the measurement of the axis of the drill must be 21 inches, there are adapters to adjust to measurements within that range.
Question:	Can these be used in a hand drill
Answer:	If one of them don’t then make plug on your lathe then turn the closes one to fit

Product description

Specifications:

Material: HSS

HRC: 56

Auger Bit Shank: 4.5mm, 5.5mm, 6.6mm, 9.5mm

Chisel Shank: 1/4, 5/16, 3/8, 1/2 inch

Length: 210mm

Weight: 200g each



Note:

Fits all mortising machines such as PowerMatic Mortiser.

If use it on drill press, it needed a Mortise Attachment (Not Included).



Package Includes:

4 x Mortise Chisel Bit

• Professional wood mortise chisel bit set for square holes, includes 4 sizes: 1/4, 5/16, 3/8, 1/2 inch (6.35, 7.94, 9.5, 12.7mm).
• Fits all mortising machines such as PowerMatic Mortiser etc. Note: If use it on drill press, it needed a Mortise Attachment (Not Included).
• The mortise chisel bit set worked well in making mortise, even the harder materials such as white & red oak.
• One-time drilling a square hole, and the broken slag dust can be discharged from the tube.
• Made of high-speed steel, heat treatment, high hardness, lengthened core, high concentricity.

User questions & answers

Question:	Could these bits be used with drill press and still get same results
Answer:	I recently made 24 3.5" mortises that were 2" wide by 6" in white cedar for a bunk bed for a customer. Used a powermatic mortising machine with these bits. Piece of cake.
Question:	What size bushing will they fit in
Answer:	The Powermatic requires the long stem for the drill bit.

Product description

This Mortising Chisel set is great for drilling square holes in wood with a mortising machine or a mortising attachment (not included). This quality set also comes with a convenient plastic storage case.

• Set of 4 - 1/4-Inch, 5/16-Inch, 3/8-Inch and 1/2-Inch
• Fits mortising attachments with 3/4" collars

User questions & answers

Question:	WILL ANY MORTISING CHISEL WORK IN A DRILL PRESS
Answer:	The hank diameter range is：4mm, 5.5mm, 6.5mm, 10mm, 10mm, 12mm.
Question:	What is the length between the shoulder (where the 3/4" diameter stops) and the tip of the bit that goes into the drill press chuck
Answer:	It is required to cooperate with woodworking tenon machine, electric hand drill is not applicable.
Question:	Will they fit Harbor Frieght? Bushing is 3/4". My jet chisels don't fit
Answer:	Thank you for this question, and the answer. I needed to know also.
Question:	Has anyone bought these for the shopfox w1671? will they fit without some sort of adapter? are they long enough to be used with the shopfox? thanks
Answer:	Yes I have a jet 1/2 horsepower and they work great

Product description

Description:



- Solid blade body, high wear resistance, smooth and prevent cumulate wood chips, resin and asphalt.



- This flush trim router bit set is preferred choice of professionals and hobbyists.



Features:



1.Heat resistant Teflon coating

2.Cutting sharp, smooth rotation and brisk operation

3.Solid hardened bodies with anti kickback design

4.Clean cutting and neat surface without glitches



Specification:



Color: Yellow

Material: Alloy Steel

Shank Diameter: 1/4inch(6.35mm)

Blade Diameter: 1/2inch

Blade Length: 10mm/20mm/25mm/38mm



Package List:



4 x 1/4 Shank Flush Trim Router Bits



Note:



1.The flush trim router bit must be fully inserted and tightened.

2.When using the router bit, please avoid collision between the alloy blade and the hard surface.

3.Designed for hand-held and table-mounted router, it can not be used in electric drill and drill machines.

• PREMIUM QUALITY - The router bits are made of high quality steel and design with anti kickback, which can provide increased strength and utmost resistance and has the advantage of high abrasion resistance and long service life.
• PRODUCT SIZE - The shank of flush trim router bit set is 1/4 inch , diameter of blades are 1/2 inch and the length of blades approx. are 10mm, 20mm, 25mm, 38mm.
• PRODUCT SURFACE - The surface of the router bit is covered with a special heat-resistant and anti-wear coating, which can effectively prevent the accumulation of wood chips, resin, asphalt and other impurities.
• SHARP BLADES - The flush trimming bit has 2 regular blades, which can be especially handy in a router table so that the template runs on the bearing allowing you to cut smoothly and prevent tear-out.
• WIDELY USE - This wood milling cutter is perfect for woodworking, edging, trimming, grooving, veining wood projects. Suitable for Woods, MDF, laminate, particleboard, plywood, compact panel, acrylic and so on.