stone drill bit
popular type
high efficiency
good performance
competitive price
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 10 days
stone 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.: JDK-145
Features: Advantage:
1.Accuracy and fast drilling
2.High quality with deep hole drilling
3.Safe and lasting, consistent performance
Model No.: JDK-145
Features: Advantage:
1.Accuracy and fast drilling
2.High quality with deep hole drilling
3.Safe and lasting, consistent performance
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: XD
Features: core drill bits
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: 3010A034
Features: 115pcs HSS Twist Drill Set
Titanium coated
Model No.: HSDB-A
Features: Diamond Core Drill Bit
1.Good stability,Wet Drilling
2.UKAS 9001/2000,good qulity guarantee
3.Fast, efficient drills bit
Model No.: SEB-CD
Features: Brazed with Side Protection Drill Bit: Brazed side diamonds provides improved drilling and smoother sidewall.
Model No.: All types
Features: Manufacturer of PDC drill bits used in oilfield, gas & water well drilling.
Model No.: All types
Features: Manufacturer of combination of multi-level PDC bit in China for many years.
Model No.: All types
Features: Manufacturer of PDC core bits in China for many years, with ISO certificate and quality control.
Model No.: All types
Features: We are leading manufacturer of PDC bits/ PDC drill bits/ PDC oil bits for oil & gas well drilling in China for many years.
Model No.: All types
Features: We are leading manufacturer of PDC drill bits, PDC coring bits, PDC non-coring bit in China.
ISO certificate & quality control