shengbenhao Diamond Grinding Burr Bit Set,20Pcs Rotary Tool Accessories Stone Carving Set with 1/8 inch Shank for Stone Ceramic Glass Carving

Material: #60 grit diamond grinding set, high hardness, uniform sand, rougher surface which is faster than larger grit burrs when sanding, carving and grinding, wear resistance. Widely used: diamond bit set used for precision sanding, grinding, carving, dressing rocks, ceramics, glass, gems, agate and more, shaping bonsai dead wood areas and carving hard agate stones, etc. 3mm 1/8″ Shank: diamond bit drill bit set suitable for most drills, rotary tools cutters or grinders. High compatibility, easy to change. Great Gift for DIY Lovers: 10 pieces of different shape diamond bits, including sphere, cone, cylinder, round head cylinder, ball, etc. Rich in quantity and various shapes, meet your many grinding and carving needs.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.