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KSQ Technologies (Beijing) Co. Ltd

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China 7 Degree 42mm Tapered Button Bit For Rock Drilling
China 7 Degree 42mm Tapered Button Bit For Rock Drilling

  1. China 7 Degree 42mm Tapered Button Bit For Rock Drilling
  2. China 7 Degree 42mm Tapered Button Bit For Rock Drilling

7 Degree 42mm Tapered Button Bit For Rock Drilling

  1. MOQ: 50 pcs
  2. Price: Negotiation
  3. Get Latest Price
Supply Ability 20000 pcs per month
Delivery Time 15-20 days
Packaging Details Carton, wooden boxes or customized
Material Tungsten Carbide
Bit Dia. 32mm to 70mm
Buttons 4, 5 , 6 , 7, 8 buttons
Skirt Short Skirt, Long Skirt
Flushing Holes 2 or 3
Taper Degree 4, 7, 11, 12 degree
Button Shape Ballistic, Spherical, Conical
Shank Size Hex 19mm, 22mm, 25mm
Brand Name MIROC
Model Number Taper Button Bit
Certification ISO
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 20000 pcs per month Delivery Time 15-20 days
Packaging Details Carton, wooden boxes or customized Material Tungsten Carbide
Bit Dia. 32mm to 70mm Buttons 4, 5 , 6 , 7, 8 buttons
Skirt Short Skirt, Long Skirt Flushing Holes 2 or 3
Taper Degree 4, 7, 11, 12 degree Button Shape Ballistic, Spherical, Conical
Shank Size Hex 19mm, 22mm, 25mm Brand Name MIROC
Model Number Taper Button Bit Certification ISO
Place of Origin Shandong, China
High Light 7 degree tapered button bit42mm tapered button bit
Product Description

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

 

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

• Color: Green,Blue or Based on Customer requirements

 

Tapered drilling tools Types Diameter(mm) Taper Angle (Degree) Skirt Weight (kg)
Tapered chisel bits 20-60mm 7°,11°,12° Normal, Length 0.15 - 0.45
Tapered cross bits 32-60mm Normal, Length 0.18 - 0.7
Tapered button bits 30-55mm Normal, Length

0.2 - 0.5

 

 

Product Code and Brief Description Angle Front Flushing Holes Side Flushing Holes Weight (kg)
BL732-11D-22, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.3
BL733-11D-22, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.31
BL833-11D-22, 11° Tapered Button Bit, Long Skirt 40° 1 1 0.31
BL835-11D-22, 11° Tapered Button Bit, Long Skirt 40° 1 1 0.35
BL738-11D-22, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.41
BL741-11D-22, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.42
BL735-11D-25, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.38
BL736-11D-25, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.39
BL738-11D-25, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.41
BL741-11D-25, 11° Tapered Button Bit, Long Skirt 35° 1 1 0.42
 

 

 

Specifications

 

7° Tapered Button Bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight Product Code
mm inch Front Gauge Front Side kg
Button Bit, Short Skirt
BS4XX
32 1 1/4 1x8 3x8 1 1 0.24 BS432-7D-22
36 1 3/7 1x8 3x9 1 1 0.37 BS436-7D-22
38 1 1/2 1x8 3x9 1 1 0.37 BS438-7D-23
40 1 4/7 1x8 3x9 1 1 0.38 BS440-7D-23-1
40 1 4/7 1x9 3x10 1 1 0.4 BS440-7D-23-2
40 1 4/7 1x9 3x9 1 1 0.4 BS440-7D-23-3
42 1 2/3 1x8 3x9 1 1 0.4 BS442-7D-23-1
42 1 2/3 1x9 3x10 1 1 0.43 BS442-7D-23-2
42 1 2/3 1x9 3x9 1 1 0.43 BS442-7D-23-3
Button Bit, Short Skirt
BS6XX
34 1 1/3 2x7 4x7 1 1 0.29 BS634-7D-22
Button Bit, Short Skirt
BS7XX
33 1 2/7 2x7 5x7 2 1 0.26 BS733-7D-22
35 1 3/8 2x7 5x8 1 1 0.33 BS735-7D-22
36 1 3/7 2x7 5x8 1 1 0.37 BS736-7D-23
38 1 1/2 2x7 5x8 1 1 0.38 BS738-7D-23-1
38 1 1/2 2x7 5x9 2 1 0.38 BS738-7D-23-2
40 1 4/7 2x7 5x9 1 1 0.4 BS740-7D-23
42 1 2/3 2x8 5x9 1 1 0.43 BS742-7D-23
Button Bit, Long Skirt
BL7XX
32 1 1/4 2x7 5x7 1 1 0.3 BL732-7D-22
33 1 2/7 2x7 5x7 1 1 0.31 BL733-7D-22
35 1 3/8 2x7 5x8 1 1 0.36 BL735-7D-22
38 1 1/2 2x7 5x9 1 1 0.41 BL738-7D-22
41 1 5/8 2x7 5x9 1 1 0.42 BL741-7D-23

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...

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Get in touch with us

  • Reach Us
  • KSQ Technologies (Beijing) Co. Ltd
  • Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
  • https://www.rock-drillingtools.com/

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