OEM/ODM China Steel Drill Bits - Bi-Center PDC Bit – Ruishi
OEM/ODM China Steel Drill Bits - Bi-Center PDC Bit – Ruishi Detail:
1、Inner and outer gauges are protected by natural diamond,which helps several-fold increasing wear resistance and stability of the bit.
2、 Short parabolic configuration outer cone crown design,high cutter density,significantly increases wear resistance and stability of the bit.
3、Suitable for medium to medium hard formation.
Bit |
SPECIFICATIONS |
RECOMMENDED PARAMETERS |
|||||
Size |
Primary Cutter Size |
TFA (in2) |
Gauge Length |
Connection |
Rotary Speed (rpm) |
Weight On Bit (KN) |
Flow Rate (lps) |
8-1/2” |
13mm |
0.50-1.20 |
1.5’’ |
4-1/2” REG |
40~150 |
23~70 |
11~20 |
Product detail pictures:
Related Product Guide:
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By Judy from Norwegian - 2018.06.18 17:25
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Marjorie from Israel - 2018.04.25 16:46