Material : HSS

Finish: Titanium Coated

Shank : 1/4" Hex Shank

Length: approx.25mm (arrow 1-3mm error)

Sheet Thickness: 5mm or less

Bit Size: 3-12mm

Steps: 10 Steps: 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm

 

No need for a pilot hole.

Titanium coated to reduce friction and run cooler.

Ideal For DIY, Home and General Building/Engineering Using.

HSS Drill Bit used in the hardness of the workpiece 25 Degree or less suitable, such as carbon steel , sheet iron , insulation board , PVC board, wood , sheet thickness 5MM or less.

 

1 x 3-12mm HSS Drill Bit