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Diamond Drill Bits for Stone - Small Diameters
Small Diameters Diamond Core Drill Bits for drilling small holes on kinds of stone such granite, marble, sandstone, limestone, slate, etc.
Welding Type: Silver Welding
Applications: Kinds of stone.
Machinery: Suitable for electrical hand-held drillers or CNC machines.
Wet or dry use.
The following are the normal Specifications we are selling:
n dKIN NNNKly Noted:
Code No. | Diameter | Segment Size | Use | Pipe Length | Welding Method | Adaptor |
BW-DDB-S01-01 | 6mm (1/4”) | ¢6xH11 | Wet or Dry | 4" (100mm) | Silver Welding | 5/8"-11 M14 1/2 Gas 10mm |
BW-DDB-S01-02 | 8mm (5/16”) | ¢8xH11 | ||||
BW-DDB-S01-03 | 10mm (3/8”) | ¢10xH11 | ||||
BW-DDB-S01-04 | 12mm | ¢12xH11 | ||||
BW-DDB-S01-05 | 13mm (1/2”) | ¢13xH11 | ||||
BW-DDB-S01-06 | 14mm | ¢14xH11 | ||||
BW-DDB-S01-07 | 16mm (5/8”) | ¢16xH11 | ||||
BW-DDB-S01-08 | 18mm | ¢18xH11 |
The above specification is only for Reference, other or special specification can be ordered by customers.
When place order for Diamond Drill Bits please inform:
Code No. of Diamond Core Drill Bits: BW-DDB-S01
Diameter (Inch or mm)
Dry or Wet Use
Drill Bit Length
Segment Height & Width
Material Polishing: For Granite, or marble, or other material?
Order Quantity & Expected Shipping Date
Special Requirements (If)