Diamond core drill bits with very thin continuous rim for very hard and brittle material
good performance
good quality
Port: SHANGHAI
Minimum Order Quantity: 170 Piece/Pieces ~
Supply Ability: 11,000 Piece/Pieces per Month ~
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 2 weeks
Diamond core bits are available for stone drilling,
such as marble, granite, sandstone, limestone, etc.
quick, smooth and accurate coring with professional results.
Segment type can be done with crown or turbo type segment.
Diameter: 76-250mm
(1)Dia.: 6mm to 250mm
(2)Working length: 100mm--450mm
(3)Segments type: Normal, Turbo, Roof type
(4)Segment height: 8mm,10mm
(5)Applications:for drilling brick,concrete,reinforced concrete,marble and granite,etc.