Forging Anchor Coal Mining Pdc Drill Bits

Brand Name:MIROC
Certification:ISO
Model Number:Made-to-order
Minimum Order Quantity:1
Delivery Time:5-15 Working Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 28 hours
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Product Details

High Quality Pdc Anchor Drill Bits Coal Mining Drill Bits

Specifications:

28mm,32mm,42mm,43mm coal mining tool

We can manufacture all kinds of bits and shells according to customer's special requirement.

Advantage:

1.coal mining tool,coal mine drill bit
2.low price and supreme quality
3.manufacturer
4.Certified by ISO9001


Product Description:
Applications:

Apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc.
Characteristics:
1. High wear resistance and impact-resistance toughness.
2. To repeat repair & greaning are not necessary, long drill life.
3. High efficiency could be promoted sharply in penetration of high-medium hard rock formation.
4. Labour intensity could be reduced.
5. Rock formation to be suitable t: F=4-12

Colliery Drilling ToolsMain Standard(mm)
DHLM
Thread joint274417M14×1.5
275417M12×1.75
285420M12×1.75
295218M14×1.5
305018M14×1.5
325222M14×1.5
325622M12×1.75

China Forging Anchor Coal Mining Pdc Drill Bits supplier

Forging Anchor Coal Mining Pdc Drill Bits

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