4-22 HSS Step Drill Bit Straight Groove Titanium Coated Wood Metal Hole Cutter 4241 High Speed Steel Core Drill Bit

Origin :China Certification :none Model Number :Step Drill Bit DIY Supplies :Woodworking Material :High Speed Steel Type :Core Drill Bit Use :Metal Drilling Material: 4241 High Speed Steel Surface: Titanium Coated

4-22mm (10steps:4,6,8,10,12,14,16,18,20,22MM) Color:Gold Material:4241 High Speed Steel Size:As show Surface:Titanium Coated Shank:Hexagon Shank Scop:thin iron plate, aluminum, insulation panels, PVC panels 5mm thickness within the timber Package Included:1 x Step Drill Bit Note:1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!