Tapered Hex Drill Rod - 11 Degree
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling.
Taper drill rod- Taper 11°
Specification:
| TAPERED ROCK DRILLING TOOLS - 11° | ||||||
| Length | Weight | Part Number | ||||
| mm | foot | kg | ||||
| 610 | 2 | 2.2 | H22-11D-610 | |||
| 1220 | 4 | 4.1 | H22-11D-1220 | |||
| 1830 | 6 | 5.9 | H22-11D-1830 | |||
| 2000 | 6 5/9 | 6.4 | H22-11D-2000 | |||
| 2435 | 8 | 7.8 | H22-11D-2435 | |||
| 2600 | 8 5/9 | 8.3 | H22-11D-2600 | |||
| 3200 | 10 1/2 | 10.1 | H22-11D-3200 | |||
| 3655 | 12 | 11.5 | H22-11D-3655 | |||
| 4000 | 13 1/8 | 12.6 | H22-11D-4000 | |||
| 4800 | 15 3/4 | 14.9 | H22-11D-4800 | |||
| 5600 | 18 3/8 | 17.4 | H22-11D-5600 | |||
| 6400 | 21 | 19.8 | H22-11D-6400 | |||
| 7200 | 23 5/8 | 22.2 | H22-11D-7200 | |||
| 8000 | 26 1/4 | 24.6 | H22-11D-8000 | |||
HS Code: 82071990
Product Pictures:
Applications:
• small hole drilling
Packaging & Shipping
1. Carton or wooden box
2. Package pictures

Factory View:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be followed
- Significant differences in the way people work, mostly due to physical constraints
- Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
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