Factory Supply Rock Roller Bits - Bi-Center PDC Bit – Ruishi
Factory Supply Rock Roller 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 Eleanore from Brunei - 2017.01.28 19:59
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Natividad from Germany - 2017.11.29 11:09