Your position: Home > Products > Stone Tools > Stone Drilling Tools > Diamond Core Drill Dits > Normal Segmented Diamond Core Drill Bits with long pipe for drilling stone
| Product parameters |
| Name: | Normal Segmented Diamond Core Drill Bits with long pipe for drilling stone |
| Model Number: | BW-DDB-S04 |
| Type | Wet or dry use. |
| Dimension | 20mm - 127mm |
| Suggested R.P.M | 1500-4500 |
| Usage | drilling Kinds of granite or hard stone |
| Machine | stand drilling machines or Electrical hand-held drillers or CNC machines |
| Welding Type | Silver Welding |
| Segment Width | 3.0-4.0 mm |
| Industry | Diamond tools |
| Performance | Hightly stable |
| Drilling result | Flat surface and even size |  |
Diamond Drill Bits for Stone - Normal Segmented - Long Pipe
Normal Segmented Diamond Core Drill Bits with long pipe for drilling stone (granite, marble, etc.), common uses would be small projects such as drilling deep holes on thick slabs or stone blocks.
Welding Type: Silver Welding
Applications: Kinds of granite or hard stone.
Machinery: Suitable for stand drilling machines or Electrical hand-held drillers or CNC machines.
Wet or dry use, silver welded is better for wet use.
The following are the normal Specifications we are selling:
| Code No. | Diameter | Segment Size | Use | Pipe Length | Welding Method | Adaptor |
| BW-DDB-S04 | 20mm (3/4”) | 17/12x3x10 | Wet or Dry |
4"-16" | Silver Welding |
5/8"-11 M14 1/2 Gas |
| 22mm (7/8”) | 17/12x3x10 | |||||
| 25mm (1”) | 17/12x3x10 | |||||
| 29mm (1-1/8") | 17/12x3x10 | |||||
| 32mm (1-1/4”) | 16x3x10 | |||||
| 35mm (1-3/8”) | 16x3x10 | |||||
| 38mm (1-1/2”) | 16x3x10 | |||||
| 42mm (1-5/8") | 16x3x10 | |||||
| 45mm (1-3/4”) | 16x3x10 | |||||
| 50/51mm (2”) | 16x3x10 | |||||
| 57mm (2-1/4”) | 22x3.5x10 | |||||
| 60mm (2-3/8”) | 22x3.5x10 | |||||
| 63mm (2-1/2”) | 22x3.5x10 | |||||
| 70mm (2-3/4”) | 22x3.5x10 | |||||
| 76mm (3”) | 22x3.5x10 | |||||
| 80mm (3-1/8” | 22x3.5x10 | |||||
| 89mm (3-1/2”) | 22x3.5x10 | |||||
| 102mm (4”) | 22x3.5x10 | |||||
| 110mm (4-3/8”) | 22x3.5x10 | |||||
| 127mm (5”) | 24x4x10 |
The above specification is only for Reference, other or special specification can be ordered by customers.
Kindly Noted：
When place order for Diamond Core Drilling Bits please inform:
Code No. of Diamond Core Drill Bits
Diameter (Inch or mm)
Drill Bit Length
Segment Height & Width
Material Polishing: For Granite, or marble, or other material?
Order Quantity & Expected Shipping Date
Special Requirements (If)
Copyright © boreway.com
Home |
About Us |
Products |
Quality Control |
News |
FAQ |
Contact Us |
Site Map
Add / Delete to Basket
