Top 6 Best Square Wood Chisel Drill Bit Set

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..

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..

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.. 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..

DRILLING SIZE Square holes can be easily punched, 12 Inch 12.7mm, 14 Inch 6.0mm, 516 Inch 8mm, 38 Inch 9.5mm, 716 Inch 11mm. MATERIAL These square hole drill bits are made of high-speed steel, after heat treatment, the drill bit has a high hardness and a sharp square chisel, which is not easy to break and break. DURABLE It is very suitable for drilling square holes in wood with a tongue-and-groove machine or tongue-and-groove attachment, and has a long service life, so it can be used with confidence. SAVE TIME Save time-these woodworking inlay chisels can reduce the labor intensity of construction workers, speed up construction, and reduce construction costs in the construction, installation, renovation, and decoration industries. PACKAGE LIST Includes 5 PCS Wood Square Hole Drill Bits.

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.

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..

NOTESquare hole drills need to be used with square hole drilling machines square tenoning machines. The square hole drill bit is composed of a center drill core bit and a sharp outer drill sleeve. Using this drill bit installed on a square tenon machine to make a square hole is faster than using a chisel or other manual methods, and the size of the square hole is more accurate.. SHARP AND EFFICINETThe Square Hole Drill Bit is made of High-Speed Steel.The blade is sharp and wear-resistant, the overall heat treatment heat treatment, high hardness , long service life, the drill sleeve has a U-shaped design to facilitate the discharge of wood chips and improve the drilling efficiency.. SIZEDrilling core length 200mm Slotting flute diameter 5168mm, 389.5mm,1212.7mmTotal weightapprox 161g190g240g.. USAGE This square hole drill bit is suitable for wood, including MDF, MDF, particle board, channel wood, pine wood, basswood, etc. Note It is not suitable for processing metal, glass, plastic, concrete, gypsum board etc.. INCLUDED 3pcs 516 38 12 Inch square drill bit..