Diamond Cutting Tools High Performance Core Drilling Bit for
Laser Welded Dry Diamond Core Drill Bits Precision Diamond Core
Q-Series Diamond core bit
Straight or trapezoid
Auxiliary Water Way
Super High Matrix
1. Core drills are designed for fast cuttings of stone, ceramic.
2. These thin wall professional core bits make drilling smooth
precision holes, clean and very easy.
3. The 3/8" diameter drill bit pilots the PILOT CROWN PRO PLUS for
precise cutting work on
granite, marble, stone and ceramic tile.
4. The bit fits easily in all electric drill chucks. Drill depth
5. Wide hardness range.Yaheng could produce the bit hardness from 5
6. High drill speed.
7. Longer service life.
8. Competitive prices.
9. 15 years experience in manufacturing diamond core bits.
1. Construction diamond core bits for drilling reinforced concrete
with soft to hard aggregate, green concrete, cured concrete,
concrete slabs, masonry concrete, masonry slabs, roof tile, asphalt
and abrasive materials.
2. Aggregated concrete, bricks, fired bricks, hard clay brick,
masonry brick, refractory material, hard clay refractory materials.
3. Professional drilling core for wet use, especially developed for
operating on highly reinforced concrete materials.
4. High segments 10mm, 12mm, 15mm ensure high working speed as well
as the longer life.
OD OF THE BIT
ID OF THE BIT
Brief Introduction of Auxiliary Water Way Core Bit
The Auxiliary Water Way Core Bit 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 or surface set.
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.