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PDC For Coalfield Mining Drilling Bits
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Product: Views:395PDC For Coalfield Mining Drilling Bits 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-08-10 14:44
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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
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


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