Home > Power and Air Tools > Twist drills > HSS4241 Titanium Coated Step Drill Bits Kit: 4-12mm, 4-20mm,4-32mm Drillbits
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HSS4241 Titanium Coated Step Drill Bits Kit: 4-12mm, 4-20mm,4-32mm Drillbits
No.830791
SKU: 1701830791
(0)
AUD3.00
Use one bit to drill multi-sizes of holes. And it will run cooler and stay sharper thanks to a titanium nitrite coating. Compatible with all corded and cordless drills with chuck size of 1/4" or larger.
Idea for drilling up to 5mm thickness carbon, iron, aluminium, brass steel, and PVC materials, not for stainless steel .
1/4" hex shank suits quick change adaptors ensures a solid connection with the drill chuck.
To extend the working life of the bits, using cooling water or liquid when drilling, recommend
Individual or 3pc set:
- 4-12mm 4,6,8,10,12mm 5 steps bit
- 4-20mm 4,6,8,10,12,14,16,18,20mm 9 steps bit
- 4-32mm 4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm 15 steps bit
- 3pc set included: 4-12,4-20,4-32mm 3pc step drill
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