50pcs 1-3mm HSS Twist Drill Bit Titanium Coated Round Handle Drill Bit Set

Specification Product NameTwist DrillMaterialHSSSize3 5cm 1 37in 4cm 1 57 5cm 1 96in 5 5cm 2 16in 6cm 2 36inColorColorQuantity50pcsFeature The straight shank twist drill is mainly composed of a handle and a working part The guide part of the work department is guided and grinding and the chip notch is spiral to guide the chip HSS material is suitable for drilling holes on angle iron wood plastic aluminum alloy and other materials Package Included 10 x 1 0mm drill10 x 1 5mm drill10 x 2 0mm drill10 x2 5mm drill10 x 3 0mm drill