Specifications
Brand Name :
MIROC by KSQ
Model Number :
BS438-7D-23
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
20 Pieces
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100000 Pieces per Year
Delivery Time :
5-15 Working Days
Packaging Details :
Carton Box or Wooden Box
Product Name :
Taper Button Bit
Processing Type :
Forging
Usage :
Small Hole Drilling
Face type :
Flat Face
Button Size :
Front 1*8mm Gauge 3*8mm
Weight :
0.39 kg
Degree :
7 degree
Skirt Type :
Long Skirt and Short Skirt
Description

7 Degree Tapered Quarry Button Rock Drill Bit Carbide Button Bit with Diameter 38mm

All our products are widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc.

Product Description:

The Tapered Button Bits are connected with the tapered rods through taper to finish drilling work. The Tapered Button Bits are mainly used in the fields of secondary crushing, anchor rod support, tunneling, etc.

Products Parameters:

Product Name: Taper Button Bit
Diameter: 38 mm
Button Size: Front 1*8mm Gauge 3*9mm
Degree: 7 Degree
Flushing Hole: 1 Front and 1 Side
Application: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Feature: Short Skirt
Material: High quality carbide and high quality steel
MOQ: No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

Product Advantage:

1. High quality and resistance

2. Fast drilling speed and low breakage;

7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm

7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm

Specification of other Taper Button Bits:

Small Hole Drilling Tools, Tapered Tools, 7 Degree
MIROC Button Bits,Short Skirt, By KSQ Technologies
Bit Dia Button and Size(mm) Flushing Hole Weight Part Number Product Code
mm inch Front Gauge Angle Front Side kg
32 1 1/4 1x8 3x8 35° 1 1 0.24 4148300157 BS432-7D-22
36 1 3/7 1x8 3x9 40° 1 1 0.37 4148300161 BS436-7D-22
38 1 1/2 1x8 3x9 35° 1 1 0.37 4148300163 BS438-7D-23
40 1 4/7 1x8 3x9 30° 1 1 0.38 4148300166 BS440-7D-23-1
40 1 4/7 1x9 3x10 30° 1 1 0.4 4148300167 BS440-7D-23-2
40 1 4/7 1x9 3x9 35° 1 1 0.4 4148300168 BS440-7D-23-3
42 1 2/3 1x8 3x9 30° 1 1 0.4 4148300170 BS442-7D-23-1
42 1 2/3 1x9 3x10 30° 1 1 0.43 4148300171 BS442-7D-23-2
42 1 2/3 1x9 3x9 35° 1 1 0.43 4148300172 BS442-7D-23-3
Products Name Dia (mm) Taper Angel (°) Length(mm) Weight(kg)
Taper Chisel / Cross Bit 28 7 degree 62mm 0.16
30 0.20
32 0.22
34 0.24
36 0.28
38 0.32
40 0.36
42 0.38
46 0.44
50 0.50
60 0.66
Taper Button Bit
(with 4 pcs buttons)
30/32 7 degree 63mm 0.20/0.22
36/38 0.28/0.34
40/42 0.36/0.42
Taper Button Bit
(with 5 pcs buttons)
34 11 degree 65mm 0.3
40 7/11 degree 63mm 0.36
Taper Button Bit
(with 6 pcs buttons)
36 11 degree 63mm 0.3
40 7 degree 0.36
42 7 degree 0.38
Taper Button Bit
(with 8 pcs buttons)
32 7/12 degree 65mm 0.28
34 68mm 0.30
38 63mm 0.40

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd.

is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

Our productions are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm

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7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm

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Brand Name :
MIROC by KSQ
Model Number :
BS438-7D-23
Certification :
ISO9001
Place of Origin :
China (Mainland)
MOQ :
20 Pieces
Price :
Negotiable
Contact Supplier
7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm
7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm
7 Degree Taper Button Bit / Flat Face Carbide Button Bit With Diameter 38mm

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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