Purchase Qty. Reference FOB Price
1-499 Pieces US$7.05
500-999 Pieces US$6.70
1,000-2,999 Pieces US$6.34
3,000+ Pieces US$5.99
Product Description
Diamond Wet Concrete Core Drill Bit for Masnory &Concrete Product Description Diamond Tool Diamond Core Bit 1. Engineering drills, also known as construction drills. They are used for drilling concrete, brick, block, paver and asphalt. 2. Premium grade core bits that provide fast drilling ...