HSS Hole Cutter/HSS Hole Saw
1. High Speed steel cutting edges M35, 6542, 9341
2. Sharpertooth tip for easier cutting
3. Better chip clearance, longer product life
4. Teeth stay sharp longer
5. Exchangeable centering pilot drill
6. Exchangeable threaded arbor with three flatted shank for high precision drilling in metallic sheet.
7.Dia Size: 12mm, 15mm, 18mm, 20mm--150mm.Length:70mm
8.for drilling metal,hardstone,steel etc.
| size | length | material | usage |
| 12mm, 15mm, 18mm, 20mm | 70mm | HSS M35,M2,4341 | for drilling metal,hardstone,steel etc. |