high diamond concentration and segment design of these bits provide better channeling.
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Quarter
Contact SupplierPackaging Detail: Packing: white enameled carton box, neutral packaging
Delivery Detail: 10 days
diamond core drill :award ISO9001:2000
high diamond concentration and segment design of these bits provide better channeling.
Diamond core drill:
Segment: crown ring (dia14-dia50) and segmented (dia60-dia152).
Total length: 90mm, 350mm,380mm, 450mm and more
Connection: Shank, M14, M16, 5/8"-11Advantage: fast and smooth cutting, long lifetime.
Quality grade: highest quality