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28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits

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28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits

Name: 28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits
Brand: MIROC
Price: 1 USD

Quality 28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits for sale

Brand Name : MIROC

Model Number : MGZT27 - B16

Certification : GB / API

Place of Origin : ShanDong China(Mainland)

MOQ : 100

Price : negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 30000 pieces per month

Delivery Time : 1-15 days

Packaging Details : Carton / Wooden Box or Based on Customers

Material : Tungsten Carbide

Color : Gray or Based on customers

Processing : Forging

Use : rock drill / construction

Machine Type : Drilling tools

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28mm High Quality Drilling Tool And Equipment 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

Mining Drilling Tools	Main Standard(mm)
Mining Drilling Tools	D	H	L	M
Thread joint	27	44	17	M14×1.5
	27	54	17	M12×1.75
	28	54	20	M12×1.75
	29	52	18	M14×1.5
	30	50	18	M14×1.5
	32	52	22	M14×1.5
	32	56	22	M12×1.75

28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits

Product Tags:

industrial drill bits

milling drill bits

28mm High Quality Drilling Tool And Equipment Coal Mining Drill Bits Images

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