Drillpro 21/29/115 Pcs Twist Drill Set Individual HSS Drill Bits 1/16"-1/2" #60-#1 A-Z Round Shank Drill Set Titanium Co

Description Drillpro 21 29 115 Pcs Twist Drill Set Individual Drill Bits 1 16 1 2 60 1 A Z Round Shank Drill Set Titanium Coating HSS Drill Bit Set Quick Change Drill Bit SetSpecification BrandDrillproProduct nameDrillpro Round Shank Twist Drill SetMaterial4241 HSS Titanium CoatingSize21pcs 1 16 3 8 29pcs 1 16 1 2 115pcs inch sizes 1 16 1 2 one each of wire gauge sizes 60 1 and one each of letter sizes A ZShank typeRound shanksApplicationIt can be used in wood plastic aluminum iron Quantity21 29 115 PcsFeatures Round handle design Suitable for electric drill and electric screwdriver enabling you to quickly change drill bits Titanium plating on twist drill Twist drill 4241 HSS forging surface is titanium coating Widely use It can be used in wood plastic aluminum iron can not be used for brick walls and other metals Durability This set of durable 50 60 piece titanium nitride coated drill bits lasts six times longer than standard drill bits Package included TypePackagingPackage includedA 21PCS Titanium Coating Metal Box21pcsX 1 16 3 8 Twist Drill Bit 1pc x Metal BoxB 29PCS Titanium Coating Metal Box29pcs x 1 16 1 2 Twist Drill Bit 1pc x Metal BoxC 115PCS Black Drill Bit Plastic Box29pcs x 1 16 1 2 Twist Drill Bit 60pcs x 60 1 Twist Drill Bit 26pcs x A Z Twist Drill Bit 1pc x Plastic BoxD 115PCS Black Drill Bit Metal Box29pcs x 1 16 1 2 Twist Drill Bit 60pcs x 60 1 Twist Dri