Surface Set NQ Wireline Core Drilling Bits For Mining Exploration
Available Size: NQ
Brand Name: yaheng
feature: High drill speed
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Brief Introduction of B-Series Diamond Core Bits
The B-Series diamond bits are cutting tools .They are widely be
used for wire-line core drilling. They contain diamond segments
bonded to a base material.
The Bits could be impregnated, they are single tube core drill
They are widely applied in cutting non-ferrous materials.
Yaheng’s bits are using high quality diamond materials and also
based on Yaheng’s exquisite technology.
1. Wide hardness range. Yaheng could produce the bit hardness from
5 to 55°
2. High drill speed.
3. Longer service life.
4. Competitive prices.
5. 15 years experience in manufacturing diamond core bits.
6. High Penetration Rate
7. High Rotation Speed
8. High Performance
9. Long life drilling
10. High strong resistance to abrasion
1. Fast cutting and drilling speed
2. Long life, stable performance
3. Low power consumption
4. Professional OEM, superior grade quality, more than 5years
5. CE: ISO: 9001: 2000
OD OF THE BIT
ID OF THE BIT