102mm T45 Drill Bit Drifter Tungsten Carbide Top Hammer Bench Drilling
102mm T45 Drifter Tungsten Carbide Top Hammer Thread Button Bit For Bench Drilling
Description Of Thread Button Bit:
Rock Drill Thread Button Bits are suitable for use with R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods. Available in multiple thread types, these bits are designed for hard rock drilling (f=8~18).
- Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
- Alloy steel: 45CrNiMoVa
- Suitable carbide tips: YK05
- Technology: hot-pressing or welding
Specification:
| Diameter |
inch |
T.C buttons |
Flushing hole |
Angle |
Weight |
| 89 mm |
3 1/2 |
8x14 |
5x12 |
35° |
4.69 Kg |
| 89 mm |
3 1/2 |
8x13 |
6x13 |
35° |
4.52 Kg |
| 89 mm |
3 1/2 |
8x13 |
4x11,2x9 |
35° |
4.48 Kg |
| 89 mm |
3 1/2 |
8x13 |
4x13,1x13 |
35° |
4.47 Kg |
| 89 mm |
3 1/2 |
9x12 |
6x10 |
35° |
4.68 Kg |
| 102 mm |
4 |
8x14 |
6x12 |
35° |
6.85 Kg |
| 102 mm |
4 |
8x15 |
4x13,1x13 |
35° |
7.42 Kg |
| 102 mm |
4 |
8x14 |
4x12,2x12 |
35° |
7.35 Kg |
| 102 mm |
4 |
9x13 |
8x13 |
35° |
7.45 Kg |
| 115 mm |
4 1/2 |
8x15 |
4x13,2x13 |
35° |
9.25 Kg |
| 115 mm |
4 1/2 |
8x16 |
7x14 |
35° |
9.48 Kg |
| 115 mm |
4 1/2 |
9x14 |
8x14 |
35° |
9.52 Kg |
| 127 mm |
5 |
8x16 |
4x16,2x13 |
35° |
12.85 Kg |
| 127 mm |
5 |
8x14 |
4x13,3x14 |
35° |
12.68 Kg |
| 127 mm |
5 |
8x16 |
8x15 |
35° |
12.78 Kg |
| 127 mm |
5 |
9x14 |
8x13 |
35° |
12.65 Kg |
Advantages:
- High quality construction
- Exceptional resistance to wear
- High footage speed
- Minimal breakage
- Very low percentage of carbide falling off
- Wide application range