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High quality mining DTH hammer bit CIR90 DTH mining rock drilling bits

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Product Description

High quality mining DTH hammer bit CIR90 DTH mining rock drilling bits

Application

Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium hard, and hard rock,blast hole drilling and water well drilling project,Marble quarry or well drilling and other construction projects,etc.

Advantages

good quality;
lowest price and best quality service;
export to many countries. 

Main Parameters

Ballistic button / Convex face

Diameter (mm)
Gauge button
Weight (Kg)
Part NO.
90
6*φ14
3.69
CIR90-90BC
100
6*φ14
4.25
CIR90-100BC
110
6*φ14
4.92
CIR90-110BC
120
6*φ14
5.52
CIR90-120BC
130
7*φ14
6.56
CIR90-130BC
Item Description
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Other Products

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