Lapidary Supply Diamond Tool Manufacture    Diamond Tool    Carving Points    D Type Needle Diamond Carving Points
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D Type Needle Diamond Carving Points

Needle Electroplated Diamond Carving Points are excellent tool for stone carving, with diamond coated on tip, tip size 1-10mm, shank size 2.35mm(or 3 mm)
Diamond grit to choose from, #80(coarse), #120(medium fine grit), must use with water.
Although a shorter life span compared with sintered diamond carving burr, but a great choice for beginners.

D Type Needle Diamond Carving Points

 

Needle Electroplated Diamond Carving Points are excellent tool for stone carving, with diamond coated on tip, tip size 1-10mm, shank size 2.35mm(or 3 mm)
Diamond grit to choose from, #80(coarse), #120(medium fine grit), must use with water.
Although a shorter life span compared with sintered diamond carving burr, but a great choice for beginners.

Shape Shaft Diameter  Size
D-Needle 2.35 mm

4D 5D 6D 8D 10D 12D 15D 18D 20D 25D 30D

D-Needle 3 mm 30D 40D

 

4D means tip diameter 0.4mm, shape D-Needle

12D means tip diameter 1.2mm, shape D-Needle

30D means tip diameter 3mm, shape D-Needle