Grade SM12 tungsten carbide cutting tools , tungsten carbide blade Tip ISO certification
Grade SM12 tungsten carbide cutting tools , tungsten carbide blade Tip ISO certification
Advantage of Tungsten Carbide Saw tooth
a. tungsten carbide insert
b. 100% raw material
c. trial order acceptable
d. ISO9001:2008
e. Direct sale
f. High quality
g. Reasonable price
h. OEM available
i. Samples available
Description of saw blade carbide tips
| Grade | Density g/cm3 | Hardness HRA | Strength(N/mm2) |
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| SM12 | 14.2-14.4 | 91.4-92.2 | ≥3000 |
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Tolerance
| (L)(mm) | (W)(mm) | (T)(mm) | ||
| L | Width ranges | TOL | TOL | OL |
| ≤5 | W≤2 | ±0.05 | +0.06 -0.04 |
±0.05 |
| 2＜W＜3.5 | ±0.06 | |||
| 3.5≤W≤5 | ±0.07 | |||
| 5～7 | W≤2 | ±0.06 | +0.08 -0.04 |
±0.05 |
| 2＜W＜4 | ±0.07 | |||
| 4≤W≤6 | ±0.08 | |||
| 7～9 | W≤3 | ±0.08 | +0.08 -0.04 |
±0.06 |
| 3＜W＜5 | ±0.10 | |||
| 5≤W≤8 | ±0.12 | |||
| 9～13 | W≤3.5 | ±0.10 | +0.08 -0.04 |
±0.06 |
| 3.5＜W＜6 | ±0.12 | |||
| 6≤W≤10 | ±0.15 | |||
| 13～17 | W≤4 | ±0.12 | +0.10 -0.05 |
±0.07 |
| 4＜W＜7 | ±0.15 | |||
| 7≤W≤14 | ±0.18 | |||
| 17～20 | W≤4.5 | ±0.12 | +0.12 -0.06 |
±0.08 |
| 4.5＜W＜7 | ±0.18 | |||
| 7≤W≤15 | ±0.20 | |||
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Questions
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HSS Saw Blades | Carbide-Tipped Saw Blades |
| What do they cut? | Mainly used in cutting stainless steels or materials with high mechanical resistance that produce high temperatures in the contact area during the cutting process |
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| Which machines are they used on? | Used on manual, semi-automatic and automatic cutting alike ontact area during the cutting process |
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Come in various sizes ranging from 6.89″ – 24″ tml> ontact area during the cutting process | Come in various sizing |
Production Process
make powder and raw material → pressing →semi-finished inspection → sintering → cleaning or tumbling → inspection → packing
Packing and delivery
Company brief introduction
2001-5 the factory of Zhuzhou Mingri Cemented Carbide was established in the city of Zhuzhou
2009-3 Zhuzhou Mingri was moved to Liyu Industrail Area,where our new factory which covers an area of over 33300 square meters is located
2010-12 in December 2010,our own brand Ri Xin was named The famous brand in hunan province
2013-12 in December 2013,Zhuzhou Mingri passed the attestation of ISO9001:14001 environment system
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.