Min. Order Reference FOB Price
100 Pieces US$0.001 / Piece
Product Description
Bi-Metal Hole Saws Built-in Arbor, Hole saw. Bi-Metal Hole Saw, Hole Saws, hole saw sets 1. High speed steel Bi-metal edge welded to alloy steel back for heavy duty cutting; 2. Cutting safely and efficiently, the best way to cut large holes, clearing the chips in touch materials; 3. Cutting depth ...