2020 China New Design China Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi
2020 China New Design China Pdc Core 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:
We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for 2020 China New Design China Pdc Core Drill Bits - Bi-Center PDC Bit – Ruishi , The product will supply to all over the world, such as: Malaysia, Argentina, South Korea, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
By Maxine from French - 2018.06.18 17:25
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Annie from Johor - 2018.06.26 19:27