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Place of Origin : HEBEI
Brand Name : RLB
Certification : API &ISO
Model Number : IADC 127,537,637
Cutter Sizes : 5/16"(8mm),1/2"(13mm),5/8"(16mm),3/4"(19mm),etc
Blades : 2~9 Wings
Bit Diameters : 5 7/8",6",6 1/2",8 1/2",9 1/2", 9 5/8",9 7/8",12 1/4", etc.
Bit Body : MATRIX AND STEEL BODY
MOQ : 3 pcs
Price : 500 usd-
Packaging Details : wooden case
Delivery Time : 7-15 days
Payment Terms : T/T,WESTERN UNION,MONEY GRAM
Supply Ability : 300 pcs per month
Blades Steel Body Matrix Body PDC Drill Bit 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
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 Diamond Bits is the most important part in terms of diamond core drilling tools, which are widely used in the drilling for geological exploration, water conservancy and building construction etc industry. There are impregnated diamond core bits and surface set diamond core bits. |
1. Impregnated diamond core bits could be used to drill a broad range of geological formations from the softest to hardest rock, they are manufactured with small, high quality synthetic diamonds mixed evenly through a metal matrix. |
2. Surface set diamond core bits are set with a singular layer of natural or synthetic diamonds utilizing a hard matrix compound on the bits face. This diamond set design ensures sufficient overlap to prevent premature wear of the matrix. |
BIT | SPECIFICATIONS | ||||
Size | Blade No. | Cutter Size | Nozzle No. | Gauge Length | Connection |
6 | 5 | 16mm | 5 | 1.5"-2" | 3 1/2"API REG |
8 1/2 | 6 | 13.44mm | 6 | 2"-3.5" | 4 1/2"API REG |
8 1/2 | 6 | 16mm | 6 | 2"-3.5" | 4 1/2"API REG |
8 1/2 | 5 | 19.05mm | 5 | 2"-3.5" | 4 1/2"API REG |
9 1/2 | 6 | 16mm | 8 | 2.5"-3.5" | 6 5/8"API REG |
9 1/2 | 5 | 19.05mm | 7 | 2.5"-3.5" | 6 5/8"API REG |
12 1/4 | 5 | 16mm | 6 | 2.5"-3.5" | 6 5/8"API REG |
12 1/4 | 5 | 19.05mm | 7 | 2.5"-3.5" | 6 5/8"API REG |
13 5/8 | 5 | 19.05mm | 7 | 2.5"-3.5" | 6 5/8"API REG |
14 3/4 | 5 | 19.05mm | 7 | 2.5"-3.5" | 7 5/8"API REG |
16 | 6 | 16mm | 9 | 2.5"-4" | 7 5/8"API REG |
17 1/2 | 6 | 16mm | 9 | 3.5"-5" | 7 5/8"API REG |
17 1/2 | 5 | 19.05mm | 7 | 3.5"-5" | 7 5/8"API REG |
22 | 9 | 19.05mm | 12 | 2.5"-3.5" | 7 5/8"API REG |
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Blades Steel Body Matrix Body PDC Drill Bit Images |