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Cemented Carbide Shank Boring Bar for CNC Tools
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Carbide boring bar; Carbide preform production
Cemented Carbide Shank Boring Bar for CNC Tools
The anti-vibration boring bar is an important tool accessory in CNC machining. In boring application, large L/D ratios may cause tool deflection and vibrations, influencing the obtained accuracy and surface finish, to complete optimum results for deep hole boring, the tungsten carbide anti vibration shank was developed for better machining performance, higher workmanship quality and longer cutting inserts life.
Boring bar
Size of tolerance
| Specifications | Dimension | ||||||||
| Diameter | Aperture | Counterbore Diameter | Length | Thread | |||||
| ΦD(mm) | Tol.(mm) | ΦD(mm) | Tol.(mm) | ΦD2(mm) | Tol.(mm) | L(mm) | Tol.(mm) | M | |
| Φ8 | 8 | +0.40~+1.00 | 2 | ±2.0 | 4.5 | -0.30~0.70 | 100 | +0.60~+1.20 | M4 |
| Φ10 | 10 | +0.40~+1.00 | 2.5 | ±2.0 | 5.5 | -0.30~0.70 | 100~150 | +0.60~+1.20 | M5 |
| Φ12 | 12 | +0.40~+1.00 | 3 | ±2.0 | 6.5 | -0.30~0.70 | 100~200 | +0.60~+1.20 | M6 |
| Φ15 | 15 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100-200 | +0.80~+1.50 | M8 |
| Φ15.6 | 15.6 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 150~250 | +0.80~+1.50 | M8 |
| Φ16 | 16 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100~300 | +0.80~+1.50 | M8 |
| Φ19 | 19 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 150~250 | +1.00~1.80 | M10 |
| Φ20 | 20 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 100~300 | +1.00~1.80 | M10 |
| Φ24 | 24 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ25 | 25 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ032 | 32 | +1.20~+2.00 | 10 | ±3.0 | 17 | -0.30~0.70 | 150~400 | +1.50~2.20 | M16 |
