Diamond Punch Needle Drill Bit Grinding Head Grinder Jewelry Jade 0.4-1.8mm
USD 7.96 USD
Scope Of Application: Electric mill, hanging mill use. Jewelry and jade drilling, agate, jade drilling, etc. Grinding Head Length: 10mm. Material : Diamond. Note: The product needs to be poured into water for cooling and then polished.
Specifications
| Punching Needle Diameter | 0.4mm |
| Packing Quantity | 1 pcs |
| Brand | Goobetter |
| Material | Diamond |
| Punch Needle Diameter | 0.4-1.8mm |
| Shank Diameter | 2.35mm |
| Grinding Head Length | 10mm |
| Overall Length | 40mm |
| Grit | 150# |
| Country/Region Of Manufacture | China |
Scope Of Application: Electric mill, hanging mill use. Jewelry and jade drilling, agate, jade drilling, etc. Grinding Head Length: 10mm. Material : Diamond. Note: The product needs to be poured into water for cooling and then polished.