Active Member
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[China]
Address: 1403 Sector A, Yaohua plaza, 412007 Zhuzhou, Hunan Province, China
Contact name:Nat Zhou
Hunan Golden Globe I&E O.E.D Co., Ltd. |
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K20 Stationary Carbide Knife 550mm Length Precision Ground M8 Thread Cutting Tools
Description:
Length 100mm
Width 16mm
Thickness 0.26mm
Thread M8 X 9
Roughness Ra 0.2 for all surfaces
Hardness HRA 92
Application: For metal cutting
All ground and polished surface, tolerance has been controlled to 0.005mm, and parallelism is 0.01mm.
Photos:
Stationary Carbide Knives length can be 50mm up to 1200mm.
Welcome to contacts for special sizes.
Recommended grades of slitter blades for metalworking:
Grade | Density | Strength | Hardness | Application |
| YS2T | 14.5 | ≥2300 | ≥91.5 | Qualified for low-speed rough machining, milling titanium alloy, and refractory alloy, especially for cut-off tool and silk prick. |
| YG6X | 14.9 | ≥1860 | ≥92.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel, and alloy steel. Also Qualified for the machining of common cast iron. |
| YG8 | 14.8 | ≥2400 | ≥89.5 | Wear resistance and bending strength, suitable for disc cutters in the electronics industry. |
| YL10.2 | 14.5 | ≥3400 | ≥91.7 | Fine-grain alloy, good wear resistance. Used for processing hardwood. Veneer board, PCB, PVC, and metals. |
| ISO Code | Grade | Binder | Grain size | Density g/cm3 | Hardness HRA | TRS N/mm2 | Application |
| K10 | YF06 | 6 | fine | 14.9 | 92 | 2000 | Fine-grain size, good wear resistance. Semi-finishing of chilled cast iron, non-ferrous metals, semi-finishing and finishing of hardness steel, alloy steel. |
| K20 | YG8 | 8 | medium | 14.7 | 89.5 | 2500 | High strength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast iron, non-ferrous metals, and alloys as wee as non-metallic materials at low cutting speed. |
| K30 | YS2T | 10 | fine | 14.5 | 92 | 2350 | Fine grain size, high resistance high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel, and high manganese steel, etc. |
