Two Coolant Hole Carbide Boring Bar , Solid Carbide Blanks 320 / 330 Mm Length
Brand Name:CTCB-AP
Certification:ISO9001
Model Number:Dia0.3~50mm x Length 330mm
Minimum Order Quantity:1 PC
Delivery Time:3~20 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Zhuzhou Hunan China
Address:
78# Huanghe south road , tianyuan district, zhuzhou city , hunan province ,China.
Supplier`s last login times:
within 21 hours
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Product Details
Two Coolant Hole Tungsten Carbide Rod with Large Stock and Fast Delivery
- Available in grade: 8% Cobalt, 10% Cobalt, 12% Cobalt
- External diameter from 4,00 to 35,00 mm
- Hole diameter from 0,8 to 3,00 mm
- TK from 2,0 to 14,00 mm
- Length 320 and 330 mm
Grade Information:
| Grade | Grain size | Cobalt Content (%) | Density g/cm3 | Hardness HRA | TRS N/Mm2 |
| YG8 | Medium | 8 | 14.7 | 89.5 | 2200 |
| YL10.2 | Extrafine | 10 | 14.42 | 91.8 | 4000 |
| UF06 | Submicron | 6 | 14.9 | 93.5 | 3800 |
| UF12 | Submicron | 12 | 14.05 | 92.5 | 4000 |
| Type | Dimension | Weight | ||||||||
| D | Tol. | d | Tol. | TK | Tol. | Pitch | Tol. | Angle | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kg | |
| ⌀4*330 | 4 | +0.6-1.0 | 0.6 | ±0.1 | 2.2 | -0.4 | 21.77 | ±0.5 | 30° | 0.095 |
| ⌀6*330 | 6 | +0.7-1.1 | 0.7 | ±0.1 | 2.6 | -0.4 | 32.65 | ±0.7 | 30° | 0.187 |
| ⌀8*330 | 8 | +0.8-1.2 | 0.7 | ±0.1 | 4.0 | -0.4 | 43.53 | ±1.0 | 30° | 0.316 |
| ⌀10*330 | 10 | +0.8-1.2 | 1.4 | ±0.15 | 4.8 | -0.6 | 54.41 | ±1.2 | 30° | 0.470 |
| ⌀12*330 | 12 | +0.9-1.3 | 1.4 | ±0.15 | 6.25 | -0.8 | 65.3 | ±1.4 | 30° | 0.664 |
| ⌀14*330 | 14 | +0.9-1.3 | 1.75 | ±0.2 | 7.1 | -0.8 | 76.18 | ±1.6 | 30° | 0.881 |
| ⌀15*330 | 15 | +0.9-1.3 | 1.75 | ±0.2 | 7.7 | -0.8 | 81.62 | ±1.7 | 30° | 1.000 |
| ⌀16*330 | 16 | +1.0-1.4 | 1.75 | ±0.2 | 8.3 | -0.8 | 87.06 | ±1.8 | 30° | 1.141 |
| ⌀18*330 | 18 | +1.0-1.4 | 2.0 | ±0.25 | 9.55 | -0.8 | 97.95 | ±2.0 | 30° | 1.420 |
| ⌀20*330 | 20 | +1.0-1.4 | 2.0 | ±0.25 | 10.4 | -1.0 | 108.83 | ±2.2 | 30° | 1.729 |
| ⌀22*330 | 22 | +1.0-1.5 | 2.0 | ±0.25 | 11.6 | -1.0 | 119.71 | ±2.4 | 30° | 2.087 |
| ⌀25*330 | 25 | +1.1-1.6 | 2.0 | ±0.25 | 13.3 | -1.0 | 136.04 | ±2.8 | 30° | 2.667 |
We strictly control the Straightness, Circular Run-Out and Roundness.
Various other types are available:
1. solid carbide rods
2. single central hole rods
3. double parallel hole rods
4. double helical 30° 40° hole rods
5. chamfered rods
6. other special customized rods
Customer specific grade available. We could recommend according to
your application.
Two Coolant Hole Carbide Boring Bar , Solid Carbide Blanks 320 / 330 Mm Length
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