Min. Order Reference FOB Price
100 PCS US$1.70 / PCS
Product Description
1. Application: used for drilling concrete, granite, brick, block, tile, marble 2. Manufacturing process: roll forged, milled 3. Material: 40Cr steel and YG8C carbide 4. Shank: Hex shank 5. Flute: L type flute 6. Surface finish: sandblast 7. Packing: individually packed in PVC pouch, round ...