Dry Red Diamond Drill Bits Kit M14 Thread No.1
Adapter: M14 male thread, 3/8' Hexagon Shank, total length 55MM, shank length 28MM. Box Size: 13x13x8CM. Application: 1. Drill Bit: Dry/wet drilling for porcelain tile, granite, marble, ceramic; 2. Aapter: M14 thread core bits can be fitted on hand drill or electric drill. Feature: 1. Vacuum brazed technology provide high efficient working performance
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