HSS Hole Saw type 1
Features:
- CNC processed teeth for fast and smooth cutting
- Constructed from high quality HSS material for strong resistance to impact and good wearing capability
- Available to work on rough surface
- Titanium coating available for better resistance to heat and wearing
- Ejector spring, pilot drill bit and screw are fixed together for all diameters
- Packed in high quality plastic box / tube, private label service available
| Diameter | Shank Diameter | Full Length | Effective Length | Application |
| 14mm - 70mm | 10mm | 73mm | 7mm | thin steel sheet, stainless steel sheet, enameled steel sheet, aluminium sheet |
| 73mm - 152mm | 13mm | 73mm | 7mm | |
| 9/16" - 2 3/8" | 3/8" | 2 7/8" | 9/32" | |
| 2 7/8" - 6" | 1/2" | 2 7/8" | 9/32" |