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5 Pcs 80 Grit Concave Arc Diamond Burr Ring Making Bits

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  • Concave burr are made of 80# premium diamond particle for sharp cutting
  • All of diamond burs are 1/8'' shank fit rotary tools, drill and pneumatic power tools
  • Concave arc shape grinding head design suitable for bracelet / ring making
  • Great for field stone, ceramics, glass, agate, tile, marble , jewelry, rock etc
  • Be sure to cool the water (like a drip device in a hospital) when you carving

$ 23.65 23.65 USD $ 23.65

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($ 23.65 / Units)
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Cutting Burrs

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PRODUCT DESCRIPTION:

Materials: Concave arc burr are made of diamond particle for grinding/carving.

Mandrel: All of diamond burr are 1/8" shank fits rotary tool, drill, griner, etc.

Feature: Concave arc shape grinding head design suitable for bracelet / ring making

Widely used: This diamond burs suitable for grinding and carving field stone, ceramics, glass, carbide, tile, marble, jewlry, rock, etc.

Package Contents:

5 pieces 1/8" shank concave arc shape diamond burr.

Warm Prompt:

1. On the new tools must be installed when the tool is to try whether the beating. have to adjust to not jump to use. Otherwise the tool is quickly worn out and the carved object are not very smooth.

2. Be sure to cool the water (like a drip device in a hospital) when you carving. if dry drilling then the diamond on the head of the tool is graphitized by overheating, and it is quickly worn out.

Product details

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Specifications

Main Specification
Manufacturer Luo ke
Brand Luo Ke
Included Components 5 pieces 1/8'' shank 80 grit concave arc shape diamond burr.
Material Diamond Particle
Item Weight 1.44 Ounces
Product information
Package Dimensions 4.37 x 2.76 x 0.63 inches
Item model number 80 Grit Concave Arc Diamond Burr
Technical Details
Part Number Concave Arc Diamond Burs
Others
Date First Available 2025, March 24
Product Type Cutting Burrs
Tags
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Cutting Burrs