tapered threads Wet Diamond Core Drill Bits for green concrete
Specifications:
Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated.
1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads
Features:
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 2".
5. Wide hardness range.Yaheng could produce the bit hardness from 5 to 55°
6. High drill speed.
7. Longer service life.
8. Competitive prices.
9. 15 years experience in manufacturing diamond core bits.
Application:
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.
|
Item No |
OD OF THE BIT |
ID OF THE BIT |
Reaming Shell |
|
|
mm |
mm |
mm |
||
|
AQ |
47.5~47.75 |
26.85~27.1 |
AQ |
47.88~48.13 |
|
BQ |
59.44~59.69 |
36.27~36.52 |
BQ |
59.82~60.07 |
|
NQ |
75.19~75.44 |
47.5~47.75 |
NQ |
75.57~75.82 |
|
HQ |
95.38~95.76 |
63.38~63.63 |
HQ |
95.85~96.27 |
|
PQ |
121.8~122.3 |
84.84~85.09 |
PQ |
122.43~122.81 |
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.
