1/4/6Pcs HSS Twist Drill Bits Square Auger Mortising Chisel Drill Set Square Hole Woodworking Drill Tools Kit Set Extend

Description 1 4 6Pcs HSS Twist Drill Bits Square Auger Mortising Chisel Drill Set Square Hole Woodworking Drill Tools Kit Set Extended SawSpecifications Product NameChisel Drill SetMaterial45 steelType 1 1 4 6 4mm Square hole drill bit 2 5 16 8mm Square hole drill bit 3 3 8 9 5mm Square hole drill bit 4 1 2 12 7mm Square hole drill bit 5 9 6 14mm Square hole drill bit 6 5 8 16mm Square hole drill bit 7 1 4 6 4mm Drill Bit 8 5 16 8mm Drill Bit 9 3 8 9 5mm Drill Bit 10 1 2 12 7mm Drill Bit 11 9 6 14mm Drill Bit 12 5 8 16mm Drill Bit 13 4Pcs 6 4 8 9 5 12 7mm Square Hole Drill bit 14 6Pcs 6 4 8 9 5 12 7 14 16mm Square Hole Drill bitShank ShapeRound Shank Box Size4 piece 225 140 40mm6 piece 230 165 30mmQuantity1 Pc Square Hole DrillOr 1 Pc Drill BitOr 4 Pcs Square Hole DrillOr 6 Pcs Square Hole DrillSizeSquare Hole SizeGrooving DepthDrill Sleeve LengthClamping DiameterShank DiameterTotal Length1 4 6 4mm 6 4mm43mm118mm19mm4 4mm180mm5 16 8mm 8mm50mm138mm5 8mm210mm3 8 9 5mm 9 5mm53mm138mm6 9mm210mm1 2 12 7mm 12 7mm73mm138mm9 5mm210mm9 6 14mm 14mm73mm138mm10mm210mm5 8 16mm 16mm73mm138mm10mm210mm Features Suitable for MDF MDF particleboard wood and other wood products suitable for square hole drills and square tenon machines The drill bit is forged with alloy steel the overall heat treatment hardness is high and the service life is long The U long chip flute is designed to facilitate the discharge of w

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Manufacturer

LAVIE