PDC For Coalfield Mining Drilling Bits

PDC For Coalfield Mining Drilling Bits
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Product Details

Basic Info.

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 Description

2. 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
FormationLithologyIADC
Very softClayM121
MudstoneM222
MarlM222
softMarlM223
Rock saltM232
GypsumM232
SandstoneM232
Medium
soft
ShaleM322
SandstoneM322
Cretaceous
rocks
M323,M332
MediumShaleM323
MudstoneM323
SandstoneM323
LimestoneM323
Medium
hard
ShaleM422
MudstoneM333
SandstoneM422
LimestoneM423
AnhydritesM432
hardDolomiteM432
SiltstoneM433
LimestoneM433
DolomiteM433
Quartzite
Very
hard
Quartzite
Basalt
Flint


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