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Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Specifications
Brand Name :
JCDRILL
Model Number :
32,34,36,38,40mm-4,6,7,8,9buttons-7°，11°，12°
Certification :
API,ISO,CE
Place of Origin :
China (Mainland)
MOQ :
5pcs
Price :
$5.00 - $20.00/pc
Payment Terms :
L/C, T/T, Western Union, D/A, D/P, MoneyGram
Supply Ability :
1000000m/year
Delivery Time :
3-15 work days
Packaging Details :
Plastic box or wooden box
Parts Name :
Rock drill bits
Material :
Carton Steel+Tungsten carbide
Application :
Mining, Blasting,road Construction Hole Drilling
Processing Type :
Cold pressing
Other Name :
Button bits
Machine Type :
Drilling Tool
Length :
long skirt and short skirt
Brand :
JCDRILL
Taper :
7、11、12
Diameter :
28,30,32,34,36,38,40,42
Description

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock 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..

Description Diameter Length No. of button Weight
Taper Angle=7°,11°,12°; Socket inside=28mm-45mm mm mm pcs kg
28 50 4 0.2
29 50 4 5 6 7 0.2
30 50 80 5 6 7 8 0.2 0.3
32 50 55 71 80 6 7 8 9 0.2 0.22 0.3
33 50 55 71 80 6 7 9 0.2 0.3 0.36
34 50 55 7 8 0.22 0.3
35 55 71 80 4 5 6 7 0.22 0.3 0.37
36 50 55 7 0.3 0.35
37 55 4 6 7 0.3
38 50 55 4 6 7 0.25 0.35
40 50 55 7 0.35
41 50 55 71 4 5 0.35
42 50 6 7 0.4
45 50 55 71 6 7 8 9 0.5

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Product Show

Specification

7° bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

11° bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

12° bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button 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.

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Certification

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Delivery

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

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.

Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Product tags

chisel drill bit

,

rock drilling tool button bit

,

button rock drill bit
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Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

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Product Detail
Brand Name :
JCDRILL
Model Number :
32,34,36,38,40mm-4,6,7,8,9buttons-7°，11°，12°
Certification :
API,ISO,CE
Place of Origin :
China (Mainland)
MOQ :
5pcs
Price :
$5.00 - $20.00/pc
Contact Supplier
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits
Small Rock Drill Bits 40mm 8 Buttons Tungsten Carbide Taper Drill Rock Button Bits

Beijing Jincheng Mining Technology Co., Ltd.

Verified Supplier
8 Years
beijing, beijing
Since 1999
Business Type :
Manufacturer
Main Products :
Rock Drilling Rig, Water Well Drilling Rig, Portable Water Well Drilling Rig
Total Annual :
30 Million-40Million
Employee Number :
250~300
Certification Level :
Verified Supplier
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