impregnated diamond casing shoe bit, surface set diamond casing shoe bit, TC diamond casing shoe bit
RW, EW, AW, BW, NW, HW, PW
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: In a carton or as requested.
Delivery Detail: Within 3~15 days after order confirm
impregnated diamond casing shoe bit, surface set diamond casing shoe bit, TC diamond casing shoe bit..
Size Available:
Size Available:
Q Series: BQ,NQ,HQ,PQ
W Series: RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW,HWT,PWT,BWS,NWS,HT,PT,SZ
Metric Series: 46,56,66,76,86,101,116,131,146
X Series: RX,EX,AX,BX,NX,HX,PX,SX,UX,ZX
All Chinese Sizes
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: hss drill bits
Features: 1.Color:black,tin,raibow color ,coffee,bright
2.Material:HSS 4241/4341/9341/M2/M35
3.Manufacturing Process: Rolled,Fully Groun
Model No.: FT-DB-001
Features: YCHSS002 HSS Twist Drill Bits, Available in Various Surface Finishes, OEM Orders are Accepted
Model No.: pdc
Features: 1)professional manufacturer of PDC cutters
2)high wear resistance
3)high impact resistance
4)anti-wear
5)different sizes
Model No.: 79mm-660.4mm
Features: Rubber sealed bearing steel tooth bit
1)size from 3''to 26''
2)covered all IADC code
3)with API&ISO9001
4)best quality