1. For drilling Reinforced concrete ,all kinds of stones .
2. Precise and aggressive drilling.
3. High cost-efficiency.
Port: Tianjin
Minimum Order Quantity: 30 Piece/Pieces offer samples
Supply Ability: 10000 Piece/Pieces per Month even more
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: carton
Delivery Detail: normally within 25 days
Reinforced concrete core drill bits are produced with Cobalt-agent-formula teeth and 45# steel ,with fast speed and long lifei.
| Outer diameter | Core-Bit’s Length (mm) | Dimension of tooth (mm) | Number of teeth | ||
| mm | Length | Height | Thickness | ||
| 16 | 350/400 | 10 | 7.5 | 4.0 | 2 |
| 20 | 350/400 | 13 | 7.5 | 4.0 | 2 |
| 23 | 350 / 400 | 18 | 7.5 | 4.0 | 3 |
| 27 | 350 / 400 | 16 | 7.5 | 4.0 | 4 |
| 32 | 350 / 400 | 19 | 7.5 | 4.0 | 4 |
| 36 | 350 / 400 | 22 | 7.5 | 4.0 | 4 |
| 40 | 350 / 400 | 24 | 8 | 3.7 | 4 |
| 46 | 350 / 400 | 23 | 8 | 3.7 | 5 |
| 52 | 400 / 450 | 26 | 8 | 3.75 | 5 |
| 63 | 400 / 450 | 24 | 8 | 3.75 | 8 |
| 76 | 400 / 450 | 24 | 8 | 3.75 | 8 |
| 83 | 400 / 450 | 24 | 8.5 | 3.75 | 8 |
| 90 | 400 / 450 | 20 | 8.5 | 4.0 | 10 |
| 102 | 400 / 450 | 20 | 8.5 | 4.0 | 11 |
| 108 | 400 / 450 | 20 | 8.5 | 4.0 | 12 |
| 112 | 400 / 450 | 20 | 8.5 | 4.0 | 12 |
| 114 | 400 / 450 | 20 | 8.5 | 4.0 | 12 |
| 120 | 400 / 450 | 20 | 9 | 4.2 | 13 |
| 127 | 400 / 450 | 20 | 9 | 4.5 | 14 |
| 132 | 400 / 450 | 20 | 9 | 4.5 | 14 |
| 152 | 400 / 450 | 20 | 9 | 4.5 | 15 |
| 160 | 400 / 450 | 20 | 9 | 4.5 | 16 |
| 167 | 400 / 450 | 20 | 9 | 4.5 | 16 |
| 180 | 400 / 450 | 20 | 9 | 4.5 | 16 |
| 200 | 400 / 450 | 20 | 9 | 4.5 | 16 |
| 219 | 400 / 450 | 20 | 8.5 | 4.8 | 17 |
| 250 | 400 / 450 | 20 | 8.5 | 4.8 | 18 |
| 300 | 400 / 450 | 20 | 8.5 | 5.0 | 20 |
Model No.: DD-002
Features: decorative garden cart
N.W/G.W:18.40/20.00kgs
Load Capacity:270kgs
Dimension:L920xW510xH500m
Carton size(cm):L892*W508*H120
Model No.: VT01366
Features: .Special design to remove the diesel injector from VAG group TDI engines.
Model No.: HW084
Features: HW084
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW081
Features: HW081
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW090
Features: hw090
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW074
Features: HW074
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW073b
Features: HW073b
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW085
Features: hw085
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW083
Features: hw083
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW070b
Features: HW070b
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW073
Features: HW073
with bearing,Three-in-one function,cutting line,cutting angle,making hole
Model No.: HW082
Features: HW082
with bearing,Three-in-one function,cutting line,cutting angle,making hole