Top 8 Best Mortise Chisel Bit

Sharp-These square hole drill bits made of bearing steel, hardness 56HRC, lengthened core, sharp cutting edge, continuous blade, quick cuttings, high efficiency. Note If for drill press to use, must have a mortising attachment Not Included.. Easy to useOur 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. Different SizeDrills 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 - 12-Inch12.7mm, 14-Inch6mm, 34inch19mm, 38-Inch9.5mm , 58-Inch16mm, 516-Inch8mm, 916-Inch14mm.. After- sale ServiceUnique service can make you rest assured to buy--1Warranty 14 months,a warranty system, to provide repair parts. 2 Professional sellers, and professional guidance, have more tool accessories to choose. 3Provide professional use tutorials. Please feel free to contact us if you have any question..

SIZE12 12.7mm square chisel width, 75mm cutting depth, 205mm total length, 9.7mm shank diameter.. TIP AND EDGEThe best-designed drilling point tip and 4 cutting corners enable fast drilling with small opening resistance, and penetrating into working pieces of wood in precise opening size very smoothly and fast.. MATERIALMade of High-carbon steel, through heat processing, with high hardness 48-50 HRC drill bits, and sharp-edged square chisel, durable and lasts long.. ADVANTAGEWith long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.. OPERATIONUsed with mortise and tenon machine with double effect, and electric drill, hammer and other tools is required for punching square hole in wood. This drill bit cannot be used with a hand drill. If you want to use the drill bit with a drill press, you will need accessories to attach to the drill press..

Size 14 Inch 6.4mm, 516 Inch 8mm, 38 Inch 9.5mm,12 Inch 12.7mm, 58 Inch 16mm, 916 Inch 14mm. Material Made of high-speed steel,Heat treatment, HRC4850, high hardness,lengthened core,high concentricity.. Application Our woodworking morstising chisel bits suitable for drilling square holes in wood with a tongue-and-groove machine or tongue-and-groove attachment, and has a long service life, please rest assured to use.. Drills precise holes with little pressure,reduce the labor intensity of construction workers, accelerate the construction speed, reduce the construction cost of construction, installation, decoration, decoration industry.. Notice square hole drill needs to cooperate with square hole drill machine mortise and tenon use and can not use with electric drill, bench drill..

This square hole drill bit is great for drilling square holes in wood with a mortising machine or a mortising attachment.. This mortising chisel fits all mortising machines and drill press attachments 6.4mm 14, 8mm 516, 9.5mm 38, 12.7mm12 sizes. The drill bits for square holes with high performance flute design geometry for superior chip extraction. Made of the highest quality tool steel Hardness HRC 4850. Used with mortising chisel , if extend square hole manually, need to use electric drill, hammer and other tools..

Size of this Square Hole Mortise Chisel Drill Bit set 14 Inch 6.4mm, 516 Inch 8mm, 38 Inch 9.5mm,12 Inch 12.7mm, 58 Inch 16mm, 916 Inch 14mm. Material Heat treatment, HRC4850 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..

1. Package includes 5 different sizes mortise chisel drill bit 14 Inch 6.4mm, 516 Inch 8mm, 716 Inch 11mm, 12 Inch 12.7mm, 5816mm. They can meet your different ordinary need. Each drill is packed in a single plastic case, easy to maintain.. 2. The square hole mortise chisels are made of high-speed steel HSS, heat treatment, high hardness, lengthened core, high concentricity.. 3. These woodworking morstising chisel bits is with high performance flute design geometry for superior chip extraction.. 4. Woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.. 5. These woodworking morstising chisel bits set fit all mortising machines and drill press attachments, mainly used for woodworking aspects in construction, installation, renovation, decoration industry, etc..

This item includes 7 different sizes mortise chisel drill bit 625 inches 6 mm, 14 Inch 6.4mm, 516 Inch 8mm, 38 Inch 9.5mm, 25 inches 10 mm, 12 Inch 12.7mm, 916 Inch 14mm. They can meet your different ordinary need. Each square hole drill bit is packed in a single plastic case, easy to maintain.. These square hole mortise chisels drill bit are made of high-speed steel HSS, with heat treatment, high hardness, lengthened core, high concentricity features.. These 7 pieces woodworking morstising chisel bits is with high performance flute design geometry, which can offer superior chip extraction.. These woodworking drill bits are with long drill core and square chisel, which allow you to lock the hole on the wood easily, can reduce labors, speed up the construction speed, reduce construction costs.. These woodworking morstising chisel bits can be used with most mortise and drill accessories. They are widely used for woodworking aspects in construction, installation, renovation, decoration industry, etc..

High Quality The drill bit is made of high-quality carbon steel material, and after heat treatment, it has the characteristics of high hardness and corrosion resistance compared with ordinary steel, and can be used for a long time with confidence. High Efficiency The head of the drill bit is specially treated, it can pass through the board more quickly and easily when working, and it is more efficient to use. 7 Sizes The square hole drill is a professional wood drilling tool used to create square holes, with 7 sizes to fully meet the needs of woodworkers. Square Hole Drill Bit The hole saw mortise chisel drill bit is professionally polished and has a smooth surface. Its spiral design speeds up drilling and creates perfect square holes. Professional Accessories Drilling requires the use of electric drills, hammers and other tools, and is the best accessory for building decoration work.

1. You will get 7 different sizes mortise chisel drill bit 14 Inch 6.4mm, 516 Inch 8mm, 38 Inch 9.5mm, 12 Inch 12.7mm, 916 Inch 14mm, 5816mm, 34 Inch 19mm. They can meet your different ordinary need. Each square hole drill bit is packed in a single plastic case, easy to maintain.. 2. The square hole mortise chisels drill bit are made of high-speed steel HSS, heat treatment, high hardness, lengthened core, high concentricity.. 3. These woodworking morstising chisel bits is with high performance flute design geometry for superior chip extraction.. 4. Woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.. 5. These woodworking morstising chisel bits set fit mortise and drill accessories, mainly used for woodworking aspects in construction, installation, renovation, decoration industry, etc..

Material Woodworking square hole drill bits are made of high-speed steel, Heat treatment process, Sharp and wear-resistant bladed and not easy to break, square drill bit with high hardness ,long using life. High efficiency The U-shaped long chip flute design facilitates removal of sawdust and improves drilling efficiency, Combination of long drill core and square chisel easy to drill square hole, saving labor and effort , improve work efficiency.. Multi Size available Come with total 5pcs different size square drill bits, 146.4mm, 5168mm, 7169.5mm, 1212.7mm, 58mm. Can meet most your needs.. Widely using occasion These woodworking square hole drill bits are suitable for mortise and square hole machines PLEASE ATTENTION the square hole drill bits are suitable for machine and bench drill only, but not hand drill. Please make sure the drill bit and wood board are at a 90-degree angle., and it widely used for construction, installation, renovation, decoration industry. Also, these drill bits can work on solid wood, particleboard, MDF, etc.. Warranty Our store provide quality service to customers , if you have any quality problems,you can contact us at any time, we will try our best to solve your problems..