HSS Step Drill Bit Set | Titanium Coated Straight Groove | Hex Shank Hole Cutter | 3-12mm, 4-12mm, 4-32mm | FAMOUS ELECTRONICS BD
HSS Step Drill Bit Set | Titanium Coated Straight Groove | Hex Shank Hole Cutter | 3-12mm, 4-12mm, 4-32mm
Specification:Material: High-Speed Steel (HSS)Coating: Titanium coated for durability & smooth cuttingSizes: 3-12mm, 4-12mm, 4-32mm (3pcs set)Shank Type: Hex shank for firm grip and no-slip drillingCutting Edge: Straight groove design for precision drillingApplications: Wood, plastic, sheet metal, thin iron, aluminumDurable: Long service life with heat and wear resistanceDrill Compatibility: Fits most standard power drillsWeight: Approx. 220g (set)Dimensions: Length 60–75mm depending on bit size