R38 retrac button bit
ISO9001 and ISO14001
Excellent flushing,straightness and hole quality
high quality and the lower price
Port: QingDao
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: wooden case or carton
Delivery Detail: 15 days
Model No.: 56/39mm-190/152mm
Features: 1.PDC drill bit long service life;
2.High efficiency;
3.Good gage protection;
4.More than 25 years professional experiences.
Model No.: 75mm;94mm;113mm etc.
Features: 1.The Mining drill bis is the first option to be applied to complex formation
2.Good gage protection
3.Over 25 years experence
Model No.: 56/39mm-190/152mm
Features: 1.PDC bit long service life;
2.High efficiency;
3.Good gage protection;
4.More than 25 years professional experiences.
Model No.: 25mm-450mm
Features: 1. PDC anchor drill bits can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 25 years experiences.
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.pdc milling drill bit applicable to drilling hard formation;
2.Drilling fast;
3.Good cost performance;
4.Over 25 years.
Model No.: 75mm~133mm
Features: 1.PDC bit suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed;
3.Sell well.
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.mine drill bit applicable to drilling hard formation;
2.Drilling fast;
3.Good cost performance;
4.Over 25 years.
Model No.: 42mm-450mm
Features: 1.Diamond drill bit is the essential tool in drilling hard formation
2.Performs excellent in nonferrous metal, hydrogeologic et
Model No.: 75mm~133mm
Features: 1.Rock bits suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed;
3.Sell well.
Model No.: 42mm-450mm
Features: 1.Diamond drill bit is the essential tool in drilling hard formation;
2.Performs well in nonferrous metal, hydrogeologic etc.
Model No.: 75mm; 94mm; 113mm ect.
Features: 1.Oil drill bits Arc design of petroleum drill bits;
2.Higher cost performance;
3.Longer service life;
4.Over 25 years.
Model No.: 75mm~133mm
Features: 1.PDC bits suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed;
3.Sell well.