R21 Inner Diameter 21mm Grinding Round Cup Type Grinding Polishing Diamond Bit
R21 Inner Diameter 21mm Grinding Round Cup Type Grinding Polishing Diamond Bit
See other listings here → #MaruCup #MaruCupR
Specifications: Coarse grit
Shank Diameter: 6mm
Outer Diameter: Inner Diameter + 1mm
Compared to cup types with 2.35mm or 3mm shanks, these are closer to a perfect circle, making them ideal for stone working, jewelry processing, and hobbies such as creating stone bracelets or prayer beads, allowing you to achieve a beautiful rounded shape.
Please use water to prevent overheating.
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CategoryFilesConditionNew/unusedShippingIncluded in price (by seller)FromNiigata
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.