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60 Degree Diamond Countersink Drill Bits Chamfer Cutter Vacuum Brazed Finger Chamfer Bit
Get Latest Price
US$ 5.88
≥10 Pieces
US$ 4.98
≥100 Pieces
US$ 3.77
≥500 Pieces
Quick Details
Type:
Diamond Beveling Chamfer Bit
Use:
porcelain, hard ceramics, granite, marble, and stone surfaces.
Finish:
Premium Diamond Construction
Place of Origin:
Beijing,China
Product Details
| Diamond Grit |
40/45# coarse sand is the best 60/70# fine sand is also available. Relatively speaking, the service life is shorter, but the price is also cheaper.
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| Function and Used For |
Designed to enlarge, shape, and round bevel existing holes in porcelain, hard ceramic, granite, stones, marble, etc. Also easily create round shape indentation to accommodate pipes or electric wire lines.
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| Premium Material |
JOWIN Diamond countersink drill bit is made of premium diamond and durable metal, high strength and hardness, very useful to improve the edge finishing of exposed holes, provide a smooth, high-end finish. |
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