Step Drill Bit Titanium Coated HSS Impact Ready Hown - store

Step Drill Bit Titanium Coated

Made from high-quality HSS steel with Titanium coated to reduce friction and heat Impact ready step cone hole cutter

Specification :
Measurement System: Metric
Grade: M2
Factory Hardness level: 255HB
Material: HSS (High Speed Steel)
Surface Treatment: Titanium Coated 10nm
Shank Size: 1/4" Quick Change Hex Shank
Flute : 2

F & steps:
F: 3 - 12 mm / 10 Steps (3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm)
F: 4 - 12 mm / 9 Steps (4mm,6mm,8mm,10mm,12mm)
F: 4 - 20 mm / 9 Steps (4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm)


Features:
Two flute design provides faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps.
No need for a pilot hole
Titanium coated to reduce friction and run cooler
Used to cut holes in a variety of material like thin steel & iron, wood, aluminum alloy, insulation boards, PVC sheet, Concrete.

Package Included :
1pc x 3-12mm Step Drill Bit
1pc x 4-12mm Step Drill Bit
1pc x 4-20mm Step Drill Bit




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price/$11.50

off/-33%

size/set 3pcs