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Small Hole Drillig Tools 7/11/12 Degrees Taper Drill Steel Rod For Jack Hammer
Tapered Drill Steel rod
The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. Generally, the lightduty rock drill uses 7° taper or smaller taper angle, the heavyduty rock drill mainly uses 12 taper angle.
The tapered drill rods are used for Penumatic rock drill and Hydraulic rock drill.Medium hard to hard and abrasive rock formations. Such as Y24, Y26, YT24, YT27, YT28, YT29 and YN27C rock drill.
Rod Length:500~8000mm
Shank length: 22*108mm,25*108mm
Specification
7 degrees tapered drill rod - H22x108mm shank
| 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 |
11 degrees tapered drill rod - H22x108mm shank
| Part Number | Product Code and Brief Description | Length (mm) | Length (ft/inch) | Weight (kg) |
| 4148300241 | H22-11D-610, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 610 | 2 | 2.2 |
| 4148300242 | H22-11D-1220, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 1220 | 4 | 4.1 |
| 4148300243 | H22-11D-1830, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 1830 | 6 | 5.9 |
| 4148300244 | H22-11D-2000, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 2000 | 6 5/9 | 6.4 |
| 4148300245 | H22-11D-2435, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 2435 | 8 | 7.8 |
| 4148300246 | H22-11D-2600, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 2600 | 8 1/2 | 8.3 |
| 4148300247 | H22-11D-3200, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 3200 | 10 1/2 | 10.1 |
| 4148300248 | H22-11D-3655, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 3655 | 12 | 11.5 |
| 4148300249 | H22-11D-4000, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 4000 | 13 1/8 | 12.6 |
| 4148300250 | H22-11D-4800, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 4800 | 15 3/4 | 14.9 |
| 4148300251 | H22-11D-5600, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 5600 | 18 3/8 | 17.4 |
| 4148300252 | H22-11D-6400, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 6400 | 21 | 19.8 |
| 4148300253 | H22-11D-7200, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 7200 | 23 5/8 | 22.2 |
| 4148300254 | H22-11D-8000, 11° Taper Hex 22 Tapered Rod, Shank 22 mm x 108 mm | 8000 | 26 1/4 | 24.6 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
