OEM manufacturer Drag Bit - Diamond Core Bit – Ruishi
OEM manufacturer Drag 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:
The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for OEM manufacturer Drag Bit - Diamond Core Bit – Ruishi , The product will supply to all over the world, such as: Brazil, azerbaijan, Lyon, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
