





Items Description
Made from high quality HSS steel
Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
Hss Drill Bit Set, quality tool for jobs of all sizes
Titanium coated to reduce friction and heat
Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.
3 sided shanks design in order to prevent slippage when in chuck
Two flute design provides faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps
Specification:
Type: Step Drill Dit
Material: High Speed Steel
Coating: P6M5 Nano Blue Coating
Shank: Triangle/Hexagon
Size:
4-12mm 4-6-8-10-12mm 5 Steps
4-20mm 4-6-8-10-12-14-16-18-20mm 9 Steps
4-32mm 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm 15 Steps
Package Included:
Hss Drill Bit Set
Note:
- Please allow minor errors due to manual measurement. Thanks for your understanding.