• 7 Degree 36mm Button Rock Drill Jack Hammer Bits
  • 7 Degree 36mm Button Rock Drill Jack Hammer Bits
  • 7 Degree 36mm Button Rock Drill Jack Hammer Bits
  • 7 Degree 36mm Button Rock Drill Jack Hammer Bits
  • 7 Degree 36mm Button Rock Drill Jack Hammer Bits
  • 7 Degree 36mm Button Rock Drill Jack Hammer Bits

7 Degree 36mm Button Rock Drill Jack Hammer Bits

Customized: Customized
Standard: API
Length: Taper-length
Samples:
US$ 10/Piece 1 Piece(Min.Order)
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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7 Degree 36mm Button Rock Drill Jack Hammer Bits pictures & photos
7 Degree 36mm Button Rock Drill Jack Hammer Bits
US $10 / Piece
Min. Order: 50 Pieces
Diamond Member Since 2014

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
7 degree
Type
Center Drill Bit
Material
Tungsten Carbide
Usage
Small Hole Drilling
Application
Quarry, Mining and Civil Construction
Condition
New
Loading Port
Xiamen
MOQ
50 PCS
Degree Type
4.46, 6, 7, 11,12
Transport Package
Carton Packing
Specification
ISO
Trademark
BESTLINK
Origin
Xiamen, China
HS Code
72288000
Production Capacity
10000 PCS / Month

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
80.000kg

Product Description

7 Degree 36mm Button Rock Drill Jack Hammer Bits
Our button bit is 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.
The taper drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
7 Degree 36mm Button Rock Drill Jack Hammer Bits
 
Products name: Button drill bits
(1)Button bit taper angle: 4°,4°46″,6°,7°,11°,12°
(2)Models: chisel bit/cross bit/button bit
(3)Diam:20-45 mm
(4)Button bit shape: spherical/parabolic
(5)Socket inside diameter:15/19/22/25(mm)
(6)Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment
  
7 Degree 36mm Button Rock Drill Jack Hammer Bits
Products technical data:
Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical, conical and parabolic button, etc.
 
Description Diameter Length No. of button Weight
Taper Angle a=4°46″,6 °,7°,11°,12°
Socket inside d=19,22,25mm
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
We can design and manufacture according to customers' requirement of the Bit Dia., No. of air/water holes, carbide button shape and the face shape.

7 Degree 36mm Button Rock Drill Jack Hammer Bits
7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits 7 Degree 36mm Button Rock Drill Jack Hammer Bits



 

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From payment to delivery, we protect your trading.
7 Degree 36mm Button Rock Drill Jack Hammer Bits pictures & photos
7 Degree 36mm Button Rock Drill Jack Hammer Bits
US $10 / Piece
Min. Order: 50 Pieces
Diamond Member Since 2014

Suppliers with verified business licenses

Secured Trading Service
Rating: 5.0/5
Manufacturer/Factory
Terms of Payment
LC, T/T, D/P, PayPal, Western Union