2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale i

Brief info: 2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price, US $ 10.1 - 199 / Piece, Henan, China, N/M, Carbide, rock drill bits.Source from Zhengzhou Kaishan Mechanical & Electrical Equipment Co.,
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Whatsapp me please, +86 158 383 22925,Melissa

 

2018 quarry used hard rock drill bits / button rock drill bit / DTH rock drill bit prices for sale

 

Product Description

All drill bits show

Tell us your exact request, we will recommend suitable button bits to you.

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

 2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price 

Whatsapp me please, +86 158 383 22925,Melissa

 

1.Application for rock drill bits

Suitable for hole drilling or breaking the rock—Soft rock, loose-medium rock, hard rock and any other special formations, usually used in Stone/Quarry area, rocky area, and ore exploring. It is the first and important step to explore glod, silver,copper etc ore.

 

2.Material of the rock drill bits

Made with high quality of best quality alloy steel bar and tungsten carbides, 

through heat treatment so that it can withstand the toughest rock drilling demands,

and transmit intensive impact energy into the rock with the least possible loss of energy.

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

3.Type of the rock drill bits and Right selection

 

1. Drop Center Bit 

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control 

 

2, Concave Face 

The allround application bit face specially for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

 

3, Convex Face 

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control

 

4, Double Gauge Face 

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

 

5, Flat face Bit 

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

 

Whatsapp me please, +86 158 383 22925,Melissa 

 

Packaging & Shipping

 Different drill bits show and packing

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

Our Services
2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

CUSTOMER SERVICE

Just tell us what you need, then we will check and choose right and suitable machine to you soon.

 

Warranty: 1-2 years for the whole machine, not include the spareparts or some                

                other parts.

Payment: T/T or Western Union

Delivery time: 7-10 working days at receipt of payment. Or depend on the                                

                       machine or spareparts you order

Trade term: FOB Shanghai or Ningbo

 

 Whatsapp me please, +86 158 383 22925,Melissa

 

Company Information

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

Contact Us

2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

 2020 Quarry Used Hard Rock Drill Bits / Button Rock Drill Bit / DTH Rock Drill Bit Prices for Sale in Low Price

 

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