Purchase Qty. Reference FOB Price
1-499 Pieces US$2.88
500-999 Pieces US$2.78
1,000-2,999 Pieces US$2.68
3,000+ Pieces US$2.57
Product Description
Specification Short Diamond Core Drill Bits for Hand-held machine This professional diamond core bit is high-frequency welded, providing a rapid and clean drill. M22, 1 1/4UNC, 1/2Gas universal thread is suitable for multiple drill rigs, apply to concrete and brick. * Efficient &Smooth ...