Titanium Coated Step Drill Bit With Center Punch Hole Cutter Drilling Tool 6Pcs Gold Drill Bits 177789 Regular Maintenance: Shake Out Debris

Regular Maintenance: Shake Out Debris

It Does Not Automatically Switch Between Ports

Item Size: 119 * 72Mm / 4

High-Density Foam For Long-Lasting Durability

Titanium Coated Step Drill Bit With Center Punch Hole Cutter Drilling Tool 6Pcs Gold Drill Bits 177789 Regular Maintenance: Shake Out DebrisMain Features: Made From High Quality Steel With The Titanium Coated To Reduce Friction And Heat The Flute Design Provides Faster Smoother And Cleaner Cuts Suitable For Using To Cut Holes In A Variety Of Materials Including Steel Brass Wood plastic Etc Specifications: Material: High Speed Steel 4241 () Finish: Titanium Shank: 1 4 Inches 3 8 Inches Center Punched Drill Bit 6 Steps Step Drill: 3 16 1 2 Inches ( 3 16 1 4 5 16 3 8 7 16 1 2 ) 13 Steps Step