Type:Petroleum Drilling Tool & Accessory
Certification:ISO, CE, API
Blades:5
Size:215.9mm
Export Markets:Global
Additional Info.Trademark:SRF
Packing:Each Bit with One Wooden Case
Standard:API, SGS, BV, FORENERGY
Origin:China
HS Code:82071910
Production Capacity:500PC/Month
Product Description2. About the PDC bit
PDC bits for well drilling
Feature: Improved support and retention.
Advantage: Manage the magnitude cutter loading and bit torque.
Benefit: Improved bit duoability and directional responsiveness.
Advantage: Higher nozzle counts and/or fixed ports to best serve cleaning cooling and cuttings evacuation requirements with available hydraulic flows.
Benefit: Optimized ROP and bit life. Longer drilling intervals without need for tripping.
Feature: Diamonds are impregnated in the matrix behind the PDC cutters.
Benefit: Increased footage drilled in abrasive applications.
Feature: Larger than standard TFA.
3. Packing:
Wooden box, steel box or as your requirements
4. Payment Terms
T/T and L/C are acceptable(30% advanced payment after sign the contract,
Then 70% advanced payment after see the B/L)
PDC BIT WITH Matrix & steel Body | ||
Formation | Lithology | IADC |
Very soft | Clay | M121 |
Mudstone | M222 | |
Marl | M222 | |
soft | Marl | M223 |
Rock salt | M232 | |
Gypsum | M232 | |
Sandstone | M232 | |
Medium soft |
Shale | M322 |
Sandstone | M322 | |
Cretaceous rocks |
M323,M332 | |
Medium | Shale | M323 |
Mudstone | M323 | |
Sandstone | M323 | |
Limestone | M323 | |
Medium hard |
Shale | M422 |
Mudstone | M333 | |
Sandstone | M422 | |
Limestone | M423 | |
Anhydrites | M432 | |
hard | Dolomite | M432 |
Siltstone | M433 | |
Limestone | M433 | |
Dolomite | M433 | |
Quartzite | ||
Very hard |
Quartzite | |
Basalt | ||
Flint |