3pc HSS STEP DRILL BIT SET
A handy kit for any workshop, this set contains 3 x high speed steel step drill bits ranging with steps ranging from 4mm to 30mm in diameter.
Comes packed in one plastic storage case.
Precision ground flutes, HSS M2 bright finish
- Features & Specs
- 3 piece Steps Drill Set
- HSS M2 Bright Finish
- For drilling holes in thin material - sheet metal
- Ø4 - Ø12mm x 1mm steps - 6mm shank
- Ø6 - Ø20mm x 2mm steps - 8mm shank
- Ø6 - Ø30mm x 2mm steps - 10mm shank
