142.9mm Reed type pdc driling bits
USD $500 - $10,000 /Piece
Min.Order:1 Piece
Hejian Hengji Bit Manufacture Co., Ltd.
142.9mm Reed type pdc driling bits
142.9mm PDC bits
1.Matreril: Matrix body.
2.Blades: 6 blades.
3.Nozzles:6 nozzles.
4.cutters:13mm.
5.Formation:hard rock.
6.NEW:100%
7.Thread connection:3 1/2 API reg pin
Application
1,Suit for drilling medium to medium-hard formations.
2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3,Composite gage protection and low torque design improve rate of penetration.
4,CFD hydraulic balance design results in better bit cleaning and cutting removal .
5,Combined utilization of high performance PDC compacts significantly prolongs bit life
6,Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation
requirements with
available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
Feature:Diamonds are impregnated in the matrix behind the PDC cutters
Benefit:Increased footage drilled in abrasive applications.
Model | 142.9 155.6 215.9 295.3 |
Type | All kinds and size PDC bits |
Applicable | Water well, oil field, construction, geothermal, directional boring, underground foundation work |
Formation | Sticky, soft, medium hard, hard formation |
Blades | 3,4,5,6,7,8,9 |
Packing | Iron cases |
Payment Term | T/T (30% downpayment and 70%balance before shipping.) |
MOQ | 1 Piece |
Supply Ability | 1000 Pieces/month |
Delivery Time | Within 7-15 work days |
Contact me for quotation! Hengji bits focus on Quality!