TCT Hole Saws Type 4
Features:
- Special designed cutting edges make fast and effortless cutting
- Integral body construction provides higher torque and reduces vibration and resonance
- 25mm effective length enables cutting ranging from thick steel sheet to thick metal pipes with curved surface
- Suitable for SDS plus hammer drills
- The abrasion reducing design increases its durability with easier and faster cutting capability
- Ejector spring, pilot drill bit and screw are fixed together for all diameters
| Body type | Diameter | Shank Diameter | Full Length | Effective Length | Application |
| Combined | 14mm - 70mm | 10mm | 115mm | 28mm | steel sheet, stainless steel sheet, aluminium sheet, beam chanel, angle iron, iron beam |
| Seperated | 73mm - 152mm | 13mm | 115mm | 28mm | |
| Combined | 9/16" - 2 3/4" | 3/8" | 4 1/2" | 1 1/8" | |
| Seperated | 2 7/8" - 5" | 1/2" | 4 1/2" | 1 1/8" |