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high strength QL series SQ4 115MM DTH hammer bits button drill bit for well and mining drilling

  • Brief info:High Strength Ql Series Sq4 115mm Dth Hammer Bits Button Drill Bit For Well And Mining Drilling , Find Complete Details about High Strength Ql Series Sq4 115mm Dth Hammer Bits Button Drill Bit For Well And Mining Drilling,Dth Hammer Bits,Button Bit,Drill
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Product Description

Scope of application

For open mining, quarry mining, earth excavation, water conservancy and hydropower, highway bridge blasting hole blasting engineering field

Detail

Diameter:115 Gage No x Size（mm）:8 xΦ14.5 Front No x Size（mm）: 7xΦ 13.0 Weight：9.0kg Series No：SQ4115

type
Rock drill hole dia
Number of vent holes
Connection method
specification
SQ4115
115mm
2
Ql series
115
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High quality

certification of authority to use the official API monoram

Professional Equipment

International leading heat treatment production line

30 Years History

From 1984 to 2017, customers are located all over the world

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South American Customers：

Very professional factory,  high cost-effective product， comprehensive technology, have enough strength to serve the global market.

Australian Customers：

Has been working for more than 10 years, very happy cooperation, in the field of drilling we recommend shareate, hope that you can continue to work together

Asian Customers：

Their  products has good quality, there are perfect after-sales service system, we are very satisfied.

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