ITEM: 10-3/30mm Vacuum brazed diamond CNC engraving bits for stone carving, router bits
Quantity: 2pc
Spec: Total length 90mm, workable length 30mm, dia10-3mm, taper type ball-end,shank 10mm
Feature: End milling, carving, line engraving, polishing, slotting, hollow-cutting, 3D embossment, cutting, flat processing ect.
Suitable for hard granite, stone, marble, glass,ceramic tile, brick...
Speical diamond brazed technology provide 5-10times life than elctroplated diamond burrs, and higher efficiency than sintered bits. Can bear big load of grinding, good durability
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