good feedback pdc oil bit - all types

manufacturer of pdc oil bit,pdc drill bit,pdc non-coring bit,pdc anchor bit,tricone bit,drill rod.., good feedback pdc oil bit - more info check here: http://www.buyindustrialtools.com/good-feedback-pdc-oil-bit-10184423/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: ZM Model Number: all types Type: Power Tool Parts types: PDC matrix drill bit

Product Features:

manufacturer of pdc oil bit,pdc drill bit,pdc non-coring bit,pdc anchor bit,tricone bit,drill rod..

good feedback pdc oil bit

Business Terms:

Port: ningbo

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

pdc oil bit/pdc petroleum bit/pdc matrix bit

Optimized bit profile, suitable for drilling medium soft to medium homogeneous formations
Evolute cutter placement, asymmetrical blade design and balanced bit load so that bit whirl is prevented
Composite gage protection and low torque design improve rate of penetration
CFD hydraulic balance design results in better bit cleaning and cutting removal
Combined utilization of high performance PDC compacts significantly prolongs bit life

Bit size (in)	Specifications				Recommended drilling parameters
Bit size (in)	No. of cutters (pcs)	Gage length (mm)	No. of nozzles (pcs)	API reg. pin size (in)	WOB (kN)	RPM (r/min)	Mud flow rate (l/s)	HHP (w/mm²)
8 1/2	25	85	6	4 1/2	30-100	50-250	25-35	2-7
12 1/4	39	120	7	6 5/8	50-160	50-250	44-60	2-7