Polar 92 paper cutting blades
Quick Detail
- Place of Origin:Chian(Mainland)
- material::HSS Inlay
- Hardness::HRC40~68 degree
- Parallelism tolerances::within 0.003mm
- certification::ISO9001:2008
- property of company::manufacturer/factory/supplier
Specifications
Features of Polar 92 Knife with high wear resistance :
1, Forging steel make the inside microstructure become much closer and the metal grain size becomes much smaller to ensure a long working life.
2, mirror surface finish,Polished bevel for minimum friction.
3, sharp cutting edge,higher precision ,excellent cutting efficiency.
4, Longer life between regrinds and higher number of regrind per knife.
Technical Parameters of Polar 92 Knife with high wear resistance :
1. Angle of chamfer (single sided blade): 22-24 degree
2. Tolerances:
(1) straightness accuracy of blades: 0.1mm/1000mm;
(2) blade flatness: <ra 0.1um;
(3) parallelism: 0.02mm
Specification : (According to customer's samples or sample map made to
order .)
| specification (mm) | length | width | thickness |
| 400×127×12.7 | 400 | 127 | 12.7 |
| 450×130×10 | 450 | 130 | 10 |
| 492×127×12.7 | 492 | 127 | 12.7 |
| 550×130×13 | 550 | 130 | 13 |
| 580×127×12.7 | 580 | 127 | 12.7 |
| 680×127×12.7 | 680 | 127 | 12.7 |
| 710×127×12.7 | 710 | 127 | 12.7 |
| 780×127×12.7 | 780 | 127 | 12.7 |
| 915×127×12.7 | 915 | 127 | 12.7 |
| 1065×127×12.7 | 1065 | 127 | 12.7 |
| 1080×127×12.7 | 1080 | 127 | 12.7 |
| 1092×127×12.7 | 1092 | 127 | 12.7 |
| 1100×127×12.7 | 1100 | 127 | 12.7 |
| 1118×127×12.7 | 1118 | 127 | 12.7 |
| 1150×127×12.7 | 1150 | 127 | 12.7 |
| 1270×127×12.7 | 1270 | 127 | 12.7 |
| 1300×130×12.7 | 1300 | 130 | 12.7 |
| 1305×140×11 | 1305 | 140 | 11 |
| 1345×140×12 | 1345 | 140 | 12 |
| 1350×127×12.7 | 1350 | 127 | 12.7 |
| 1350×140×12 | 1350 | 140 | 12.7 |
| 1370×127×12.7 | 1370 | 127 | 12.7 |
| 1390×127×12.7 | 1390 | 127 | 12.7 |
| 1390×160×12.7 | 1390 | 160 | 12.7 |
| 1390×160×13.7 | 1390 | 160 | 13.7 |
| 1400×127×12.7 | 1400 | 127 | 12.7 |
| 1450×127×12.7 | 1450 | 127 | 12.7 |
| 1500×127×12.7 | 1500 | 127 | 12.7 |
| 1520×127×12.7 | 1520 | 127 | 12.7 |
| 1605×160×13.7 | 1605 | 160 | 13.7 |
| 1785×160×13.6 | 1785 | 160 | 13.6 |
Why do you choose us ?
1,We are a China-based factory ,manufacturer.
2,Passed the ISO9001 Quality Certification in 2008.
3,Forging each individual blade to ensure a long working life.
4,Triple-tempering to retain the hardness while toughness kept.
5,SKS offers HSS tipped knife/Tungsten Carbid tipped blades.
6,Laser marking is available.
7,Short delivery time,considerate packaging.
