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Rock Carbide Drill Bits / Rock Core Drill Bits Hard Rock Breaker 36mm

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Contact name:Sekura Yu

Beijing Jincheng Mining Technology Co., Ltd.

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Rock Carbide Drill Bits / Rock Core Drill Bits Hard Rock Breaker 36mm

Country/Region china
City & Province beijing beijing
Categories Energy Saving Equipment

Product Details

Beijing JCDRILL 36-7-11° hard rock breaker 36mm tungsten carbide rock drilling bits,button bits

 

JCDRILL Tapered Button Bit

Product Description

JCDRILL tapered bits are ideal for short hole drill & blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Why our products are so popular?

1.We use the most high performance material for every order according to customers' requirements.

2.We know most market informations worldwide ,so we can recommend clients the most suitable product.

3.We has the lowest cost and we sell directly to customer from factory,so our price is the most advantage in Chinese market.

4.All our customer can enjoy our VIP service before and after sales ,that is also why more and more customer choose us.

5.With our products,you will have more advantage in your market,so JCDRILL is the best choise.

Tapered button bit diameter:28mm,30mm,32mm,34mm,36mm,38mm,40mm etc..

Tapered button bit degree: 7°, 11°, 12° etc..

This model:36-7-11° is usually used for hard rock ,it is very popular in Peru market.

DescriptionDiameterLengthNo. of buttonWeight
Taper Angle=7°,11°,12°; Socket inside=28mm-45mmmmmmpcskg
285040.2
29504 5 6 70.2
3050 805 6 7 80.2 0.3
3250 55 71 806 7 8 90.2 0.22 0.3
3350 55 71 806 7 90.2 0.3 0.36
3450 557 80.22 0.3
3555 71 804 5 6 70.22 0.3 0.37
3650 5570.3 0.35
37554 6 70.3
3850 554 6 70.25 0.35
4050 5570.35
4150 55 714 50.35
42506 70.4
4550 55 716 7 8 90.5

 

 

Product Show

 

Specification

7° bits

11° bits

12° bits

Advantage

Comparing with taper chisel and cross bits, button bits have higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, button bits can be divided into types of hemispherical, conical and parabolic button, etc.
Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling speed and low abrasive resistance.

Certification

Delivery

FAQ

1. Shipping time for an order

     We have many stock. As usual, we can delivery the goods as soon as we get the full payment.

2. Quality Control

   Strict inspection and testing for every order before shipping out .

3. How to order

   Head diameter + buttons number + The degree.

4.How can we trust your company?

   We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.

5.Other Questions?

   Please add me on whatsapp or wechat by:+86 13521157051 or send inquiry to sales3@rockdrillingrig.com.

 

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