Durable Thread Tungsten Carbide Rod With Two Sprial Holes For Making Drill
Brand Name:UBT
Certification:ISO
Model Number:Tungsten Carbide Rods
Minimum Order Quantity:1kgs
Delivery Time:10~20days
Payment Terms:L/C, , T/T, Western Union,paypal
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Location:
Zhuzhou Hunan China
Address:
NO.1318,Huanghe North Road, Tianuan District,Zhuzhou City,Hunan Province,P.R.China 412000
Supplier`s last login times:
within 36 hours
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Tungsten Carbide Thread Rods With Two Sprial Holes For Making Drill
Tungsten carbide twisted rods used in make the drill bits reamers .automobile special cutters, printed circuit board special cutters, engine special cutters, horology processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be used for making of cemented carbide stamping head, core bar and perforation tools.
Our advantages:
100% virgin tungsten carbide raw material
ISO 9001 Certification
12 year experience on tungsten carbide
Advanced technology, excellent quality control
| Type | D(mm) | d(mm) | TK | a | Pitch | ||||||
| D | Tol. | d | Tol. | TK | Tol. | a | P 1 | P 2 | P 3 | Tol. | |
| BΦ6.3×3Φ0.5×2.9×LB | 6.3 | 2.5 | 0.5 | ±0.15 | 2.2 | 0/-0.4 | ≤0.15 | 21.68 | 22.46 | 23.28 | ±0.42 |
| BΦ8.3×3Φ0.7×4.0×LB | 8.3 | 2.5 | 0.65 | ±0.15 | 2.7 | 0/-0.4 | ≤0.15 | 28.91 | 29.95 | 31.04 | ±0.56 |
| BΦ10.3×3Φ0.85×5.1×LB | 10.3 | 2.75 | 0.8 | ±0.15 | 3.5 | 0/-0.4 | ≤0.20 | 36.14 | 37.44 | 38.8 | ±0.70 |
| BΦ12.3×3Φ1.1×6.3×LB | 12.3 | 2.75 | 0.9 | ±0.15 | 4.2 | 0/-0.6 | ≤0.30 | 43.37 | 44.93 | 46.55 | ±0.84 |
| BΦ14.3×3Φ1.4×7.3×LB | 14.3 | 3.5 | 1 | ±0.20 | 4.7 | 0/-0.6 | ≤0.37 | 50.6 | 52.42 | 54.31 | ±0.98 |
| BΦ16.3×3Φ1.6×8.3×LB | 16.3 | 3.5 | 1.2 | ±0.20 | 5.5 | 0/-0.8 | ≤0.40 | 57.82 | 59.9 | 62.07 | ±1.12 |
| BΦ18.3×3Φ1.7×9.5×LB | 18.3 | 3.5 | 1.4 | ±0.20 | 6.3 | 0/-0.8 | ≤0.50 | 65.05 | 67.39 | 69.83 | ±1.26 |
| BΦ20.3×3Φ1.9×10.2×LB | 20.3 | 3.5 | 1.5 | ±0.20 | 7.1 | 0/-0.8 | ≤0.50 | 72.28 | 74.88 | 77.59 | ±1.40 |
Note: D<18.3,L>100,L Tolerance0~+7;L<100,L Tolerance0~+5.D≥18.3,L Tolerance+3~+10. | |||||||||||
Durable Thread Tungsten Carbide Rod With Two Sprial Holes For Making Drill
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