Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit For Rock Drill
High Quality Coal Mining Drilling Tools 7 Degree Tapered Chisel Bit for Rock Drill
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have diferent characteristics when it comes to the "knock-off" index - the smaller angle will prevent the bit from spinning.
Applications
• Underground mining
• Dimensional Stone Industry
• Tunneling,quarrying
Feature
1.Tapered chisel bits connect with tapered drill rod for drilling holes
2.Stale and mature welding technology ensure good quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.Work reliable and very cost-effective
Specification of tapered chisel bits
| Part Number |
Product Code and Brief Description |
Bit Diameter (mm) |
Bit Diameter (inch) |
Tip Size (W x H, mm) |
Weight (kg) |
| 4148300123 |
FC38-7D-23, 7° Taper Flat Chipways Chisel Bit |
38 | 1 1/2 | 16 x 10 | 0.36 |
| 4148300124 |
FC40-7D-23, 7° Taper Flat Chipways Chisel Bit |
40 | 1 4/7 | 16 x 10 | 0.38 |
| 4148300125 |
FC41-7D-23, 7° Taper Flat Chipways Chisel Bit |
41 | 1 3/5 | 16 x 10 | 0.41 |
| 4148300126 |
FC42-7D-23, 7° Taper Flat Chipways Chisel Bit |
42 | 1 2/3 | 16 x 10 | 0.43 |
| 4148300127 |
FC45-7D-23, 7° Taper Flat Chipways Chisel Bit |
45 | 1 7/9 | 22 x 16 x 10 | 0.6 |
| 4148300128 |
FC46-7D-25, 7° Taper Flat Chipways Chisel Bit |
46 | 1 4/5 | 22 x 16 x 10 | 0.61 |
| 4148300129 |
FC48-7D-25, 7° Taper Flat Chipways Chisel Bit |
48 | 1 8/9 | 22 x 16 x 10 |
0.63 |
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