Min. Order Reference FOB Price
1 Piece US$30.00-100.00 / Piece
Product Description
Production process Chinese Factory Tct Weldon Shank Core Drill Bit 1. 31.75weldon shank for clamping strength and finish. Suitable for large cutter above Φ 61mm. 2. Selected speical-purpose carbide tips with multi-cut geometry for ply-cutting and lower friction. Reduced damage of tips ...