High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer
Features:
1.applicable hard,very hard and medium soft rock formations.
2.Reliable quality, long service life, rare abnormal breakage during service life.
3.Good flushing effect to ensure high drilling rate
4.Strict quality warranty and compensation rules
5.Can match to the original DHD112S etc
Order guide:
Bit Dia.+ Shank + Face shape + Carbide button shape
Examples For Ordinary Bits
Drop center bit, spherical+ballistic(other designs of faces and inserts are available)
Applications
• Underground mining
• Tunneling
• Quarry benching operations
| SD12 | 305 | 4 | 12*Φ18 | 36*Φ16 | 156 | SD12-305 |
| 311 | 4 | 12*Φ18 | 36*Φ16 | 168 | SD12-311 |
| 330 | 4 | 16*Φ18 | 42*Φ16 | 180 | SD12-330 |
| 356 | 4 | 16*Φ19 | 48*Φ16 | 191 | SD12-356 |
| 381 | 4 | 16*Φ19 | 48*Φ18 | 200 | SD12-381 |







KSQ Technologies (Beijing) Co. Ltd
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.
Our operations are based on the unique expertise of our people and
knowledge with customer processes. Our portfolio includes:
- Consumables used in the mining and construction industries
- Equipment used in the mining and construction industries
- Spare parts used for the equipment we sell for the mining and
construction industries
- Green technologies, such as products that reduce electric
consumption or use alternate sources of energy (solar, wind, etc.)
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 o
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.
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is
distinct due to its business missions:
- Provide high quality and cost effective products that enhance the
way people work and do things
- Provide economic benefits to its customers, from the products sold
down to the level of service given
- Consistency at every detail
- Continuous innovation on products and management practices
- Sharing of success
KSQ is guided by the following values:
- Never let profit get in the way of doing what is right for the
customer
- Give customers a good, fair deal
- Always forge enduring relationships
- Always look for ways to make it easier for customers to do business
with us
- Communicate with customers - they know better especially in real
application
- Candor and dignity - at all times!
- Count the blessings - never forget to thank customers for their
valued business!