These tungsten carbide bits (spear drills) can be used for both milling and drilling operations. Appropriate for some semi-precious stones, pearls, PCB printed circuit boards and fibreglass.
We recommend these to be used in conjunction with The Micromot steel collets.
Included components:
- 1 x 2.3mm/0.09" tungsten carbide cylinder mill
- 1 x 2.3mm/0.09" tungsten carbide ball mill
Technical specifications:
- 2.35mm shaft diameter
(28750)
SKU | 28750 |
Barcode # | 4006274287501 |
Brand | Proxxon |
Shipping Weight | 0.0300kg |
Shipping Width | 0.070m |
Shipping Height | 0.080m |
Shipping Length | 0.070m |