6pcs High quality tungsten carbide hole cutter TCT Hole Saw set in box for metal cutting
1.material: carbide alloy.Tungsten carbide tipped teeth provide super product life and cutting performance and High cutting accuracy.
2.Complete assembly - no requirement for separate arbor and pilot drill.
3.application for drilling holes on cast iron,aluminium alloy,carbon steel within 5mm thickness.Especially designed for drilling on stainless steel pipe & tube and other wares or sheet with rough surface, the effective cutting length is 12mm. Maximum cutting capacity: 5mm thickness stainless steel sheet.
4..edge is formed in one piece by the fullly automatic digital control grinder.3-ply cutters reduces tip crack even with hard use,amd the edge of knife adopts super quality alloy material,which is applied to drilling in cold/hard metal or stainless steel plate;
5.having high precision, no burrs around hole.
6.working life is about 3times than normal items.
7.The 25mm effective length enables this hole-saw to drill thick steel plate as well as curved face material like thick-wall metal pipes etc.
8.Can be applied to drilling in cold/hard metal or stainless steel plate; the effective cutting length is 22mm.
9.partial specification :
| Diameter(mm) | Diameter(Inch) | Diameter(mm) | Diameter(Inch) |
| 15 | 19/32" | 35 | 1-3/8" |
| 16 | 5/8" | 36 | 1-13/32" |
| 17 | 11/16" | 37 | 1-7/16" |
| 18 | 23/32" | 38 | 1-1/2" |
| 19 | 3/4" | 39 | 1-17/32" |
| 20 | 25/32" | 40 | 1-9/16" |
| 21 | 13/16" | 45 | 1-25/32" |
| 22 | 7/8" | 50 | 1-31/32" |
| 23 | 29/32" | 51 | 2" |
| 24 | 15/16" | 55 | 2-5/32" |
| 25 | 1" | 60 | 2-3/8" |
| 26 | 1-1/32" | 65 | 2-9/16" |
| 27 | 1-1/16" | 70 | 2-3/4" |
| 28 | 1-3/32" | 75 | 2-15/16" |
| 29 | 1-1/8" | 80 | 2-5/32" |
| 30 | 1-3/16" | 85 | 3-11/32" |
| 31 | 1-7/32" | 90 | 3-17/32" |
| 32 | 1-1/4" | 95 | 3-3/4" |
| 33 | 1-5/16" | 100 | 3-15/16" |
| 34 | 1-11/32" | | |