Newly Arrival Pdc-Roller Compound Bit - Diamond Core Bit – Ruishi
Newly Arrival Pdc-Roller Compound Bit - Diamond Core Bit – Ruishi Detail:
1、Short parabolic configuration outer cone crown design,high cutter density,significantly increases wear resistance and stability of the bit.
2、Inner and outer gauges are protected by natural diamond,which helps several-fold increasing wear resistance and stability of the bit.
3、Suitable for coring in medium to medium hard abrasive formation.High rate of core recovery.
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” |
6pcs/CT |
0.20-1.50 |
1.5’’ |
川8-3CBS 川8-4CBS |
40~80 |
20~100 |
10~25 |
Product detail pictures:



Related Product Guide:
All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for Newly Arrival Pdc-Roller Compound Bit - Diamond Core Bit – Ruishi , The product will supply to all over the world, such as: Lyon, Guatemala, Philadelphia, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
