granite drill bit
Sharp,wear-resisting
Don't jumping edge
Long service life
Port: qingdao
Minimum Order Quantity: 10 Piece/Pieces no
Supply Ability: 1000 Piece/Pieces per Week no
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in carton
Delivery Detail: within 7 days
granite drill bit
Diameter: 5mm-300mm
Length:90mm,350mm,450mm
Connection: Shank 5/8"-11
Diamond drill,also called concrete drill is a new type of tool which can drill on brick and stone,rock,ceramic and fireproof materials.It is hold such characteristics as working without dust,high efficiency,smooth wall of hole and accurate size.It is available in many fields of construction,quality-checking,airfield runway,tunnel of road,railroad and railroad bridge.
Model No.: XD
Features: diamond drill bits
1sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: various
Features: We specialize in the production of diamond drill
Sharp,wear-resisting
Don't jumping edge
Long service life
Model No.: all types
Features: pdc cutter
1)diamond thickness 2.0-2.5mm
2)diameter 16mm
3)cylinder height 8mm
4)high impact resistance
Model No.:
Features: Kind of Hot Sale Core drill
Diameter:28mm-83mm
High quality and competitive price.
Model No.: all types
Features: carbide inserts
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drilling oil,water
Model No.:
Features: Diamond core bits of varies sizes,very fast cutting speed or low cutting speed for you choose
Model No.: All types
Features: Specialisted in producing of Surface-set/ Impregnated diamond core bit, synthetic diamond bit, casing shoe bit, TC bit, NQ, HQ,,
Model No.: made-to-order
Features: 1.impregnated diamond core bits
2.do impregnated diamond core bits OEM
3.impregnated diamond core bits high drill accuracy
Model No.: made-to-order
Features: 1.diamond core bits
2.do diamond core bits OEM
3.Impregnated,surface,double/triple tube,PCD
4.diamond core bits good quality
Model No.: made-to-order
Features: 1.diamond core bit
2.do diamond core bit OEM,ISO9001
3.diamond core bit high drill accuracy,widely useage
4.AQ,BQ,HQ bit
Model No.: all types
Features: 1.NQ,HQ diamond core bit
2.factory direct sales
3.impregnated/surface set diamond core bit ,thr ISO9001
4.high efficiency
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc