Application | cured reinforced concrete,green concrete,abrasive materials |
Material | 65Mn steel |
Product name | diamond core bits |
Usage | cured reinforced concrete,green concrete,abrasive materials |
Diameter | 22-165mm |
Product Keywords | small hand drill machine,makita drill rotor,matkap drill |
Diamond Core Bits
FEATURES: 1.Laser welded core bits are designed for maximum cutting capacity required by professional application.
2.Standard segment provides long life, V-shape segment offers easy start of cutting.
3.The precisely machined barrel insures that each bit runs true and vibration free. Crowned type is available.
APPLICATIONS:Cured reinforced concrete, green concrete, and abrasive materials.
MACHINERY: Hydraulic drilling machines, electric hand-held drills.
Diameter(mm) | Cylinder length(mm) | Connector model | Joint tolerance(mm) | Concentricity(mm) | Cylinder material | Cutter head size(mm) |
Number of cutters | |||
long | thick | high | Working height | |||||||
22 | 400 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 15 | 2.2 | 2 | 8 | 1 |
38 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 15 | 3.8 | 2 | 8 | 4 |
48 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 15 | 3.8 | 2 | 8 | 4 |
52 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 4 |
65 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 4 |
78 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 4 |
91 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 4 |
107 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 5 |
117 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 5 |
127 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 6 |
152 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 7 |
165 | 150 | 1/2''BSP | ≤0.05 | ≤0.3 | Carbon20 | 24 | 3.8 | 2 | 8 | 8 |