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Diamond Cutting Tools Wet Diamond Core PDC Drill Bits Stone Concrete Drill Bits

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Address: Lixi Industry Zone,Donggang Town,Xishan District,Wuxi,Jiangsu,China.

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Diamond Cutting Tools Wet Diamond Core PDC Drill Bits Stone Concrete Drill Bits

Country/Region china
City & Province wuxi jiangsu
Categories General Mechanical Components Agents

Product Details

Diamond Cutting Tools 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

 

Fast Details

 

Product Name

Q-Series Diamond core bit

Design

Matrix 

 

Inner Diameter(mm)

Φ27/Φ59.5/Φ75.4/Φ95.5Φ122mm

Normal

Normal

Hardness

1~12

Face discharge

High Matrix 

Water Way

Straight or trapezoid

Auxiliary Water Way

Super High Matrix 

 

 

 

 

 

 

 

 

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.

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