2 Inch 4 Inch 7 Degree Hex 22 Shank Tungsten Carbide Tapered Drill Rod
2 Inch 4 Inch 7 Degree Hex 22 Shank Tungsten Carbide Tapered Drill Rod
Description
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling.tapered drill rods have a tough life, transferring the percussion energy from rock drill to drilling bit and then into the rock. They're also subjected to high bending stress, not to mention corrosive water in the flushing hole.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: 7° Taper Hex 22 Tapered Rod Shank 22 mm x 108 mm
Applications
• Underground Mining
• Tunneling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Specification
| Part Number | Product Code and Brief Description |
Length (mm) |
Length (ft/inch) | Weight (kg) |
| 4148300179 |
H22-7D-600, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
600 | 2 | 1.93 |
| 4148300180 |
H22-7D-800, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
800 | 2 5/8 | 2.54 |
| 4148300181 |
H22-7D-1000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
1000 | 3 2/7 | 3.15 |
| 4148300182 |
H22-7D-1200, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
1200 | 4 | 3.76 |
| 4148300183 |
H22-7D-1500, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
1500 | 5 | 4.68 |
| 4148300184 |
H22-7D-1600, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
1600 | 5 1/4 | 4.98 |
| 4148300185 |
H22-7D-1800, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
1800 | 6 | 5.59 |
| 4148300186 |
H22-7D-2000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2000 | 6 5/9 | 6.2 |
| 4148300187 |
H22-7D-2200, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2200 | 7 2/9 | 6.81 |
| 4148300188 |
H22-7D-2300, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2300 | 7 5/9 | 7.12 |
| 4148300189 |
H22-7D-2400, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2400 | 7 7/8 | 7.42 |
| 4148300190 |
H22-7D-2500, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2500 | 8 1/5 | 7.73 |
| 4148300191 |
H22-7D-2600, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
2600 | 8 1/2 | 8.03 |
| 4148300192 |
H22-7D-3000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
3000 | 9 5/6 | 9.25 |
| 4148300193 |
H22-7D-3500, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
3500 | 11 1/2 | 10.78 |
| 4148300194 |
H22-7D-4000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
4000 | 13 1/8 | 12.3 |
| 4148300195 |
H22-7D-4500, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
4500 | 14 3/4 | 13.83 |
| 4148300196 |
H22-7D-5000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
5000 | 16 2/5 | 15.35 |
| 4148300197 |
H22-7D-5500, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
5500 | 18 | 16.88 |
| 4148300198 |
H22-7D-6000, 7° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm |
6000 | 19 2/3 | 18.3 |
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