01PUTTY KNIVES, SCRAPERS & CHISELS
diamond drill bit sharpener twist drill grinder
[Upgraded material] It is made of high-quality ABS plastic and brown corundum grinding wheel, with high hardness, rust resistance, durability, self centering point, and no need for auxiliary center drill or center punching


02
The details
[Applicable type] This diamond bit sharpener is mainly used for grinding iron bits, other high hardness bits are not suitable for use, and the loss will be large.














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