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7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
Specifications
Brand Name :
Minetech
Model Number :
38
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$300
Payment Terms :
Western Union,MoneyGram,T/T
Supply Ability :
30000 pieces per month
Delivery Time :
15-30 days
Packaging Details :
50 pieces per Plastic box
Product namee :
Tapered rock drilling bit
Key words :
Rock Drilling bit
Diameter :
28、30、32、34、36、38 and so on
Length :
70
color :
blue、yellow、black
Machine Type :
Drilling Tool
Usage :
mine, tunnel support
material :
45GrMo+YK05
Description

7 11 12Degree Tapered Button Drill Bits Rock Drilling Tools For Quarry And Mine

Rock Drilling Tools Product Information:

This button drill bit is specially tailored for small and medium-sized rock drilling rigs. Constructed from highly

wear-resistant cemented carbide and high-strength alloy steel, it maintains stable performance and excellent

durability even in harsh working conditions. With strong versatility to satisfy diverse drilling demands, it is

widely applied in mining, quarrying, tunneling, water conservancy, transportation and various infrastructure

construction projects.

Rock Drilling Tools Specification

Color Black,Yellow,Blue,Red,Golden
Diameter Customized
Alloy Teeth 5,6,7,8
Degress 7°11°12°
Length 50,55,60,65,70,75,80

Rock Drilling Tools Product feature

Our button drill bits come with premium tungsten carbide inserts, featuring outstanding hardness and wear resistance. The heat-treated heavy-duty steel body delivers excellent impact resistance.

Optimized flushing grooves ensure efficient rock powder removal, and evenly distributed buttons guarantee stable drilling performance and long service life.

Simple to install and compatible with most rock drilling equipment, these bits are ideal for medium-hard and hard rock drilling in mining, quarrying and construction applications.

7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation

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7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation

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Product Detail
Brand Name :
Minetech
Model Number :
38
Certification :
ISO9001
Place of Origin :
China
MOQ :
1pc
Price :
$3-$300
Contact Supplier
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7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation
7 11 12 Tapered Button Bits Rock Drilling Tools For Mining Rock Excavation

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
5 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Thread Drill Rod, Shank Adapter
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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