R32 - 43mm Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining
R32 - 43mm Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining
Explore our factory-made R32 - 43mm Threaded Cross Bits for efficient rock drilling in underground coal mining. High-quality and effective solution. Order now!
Rock Drilling, Underground Mining, Quarry, Blasting, etc
Name
Tungstern Carbide Threaded Button Rock Drill Bits
R32
Drifting and Tunneling
Drill Bit
Bit Dia.
NO x Button x Dia.
Flushing Hole
Weight
mm
inch
Front
Gauge
Angle
Front
Side
（KG）
spherical Buttons
41
1 5/8
2x9
4x9
35°
1
1
0.6
41
1 5/8
2x8
5x9
35°
1
1
0.7
43
1 2/3
2x9
5x9
35°
1
2
0.7
43
1 2/3
2x9
5x10
35°
1
1
0.7
43
1 2/3
2x9
6x9
40°
2
0.7
45
1 3/4
2x9
5x11
30°
1
1
0.8
45
1 3/4
2x9
6x10
35°
2
0.8
45
1 3/4
3x8
6x10
30°
3
0.8
48
1 7/8
2x9
5x11
35°
1
1
0.9
48
1 7/8
2x9
6x10
40°
2
0.9
48
1 7/8
3x8
6x10
40°
3
0.9
48
1 7/8
2x9
6x10
30°
3
0.9
51
2
2x10
5x11
35°
1
1
1.0
51
2
2x10
6x10
40°
2
1.0
51
2
3x9
6x10
35°
3
1.0
57
2 1/4
3x9
6x11
35°
3
1.3
64
2 1/2
3x10,1x10
6x11
35°
3
1.6
64
2 1/2
4x10
8x10
40°
2
1.6
76
3
4x11
8x11
40°
2
2.6
Parabolic Buttons
41
1 5/8
2x8
5x9
40°
1
1
0.7
43
1 2/3
2x9
5x9
40°
1
2
0.7
43
1 2/3
2x9
5x10
40°
2
0.7
43
1 2/3
2x9
6x9
40°
3
1
0.7
45
1 3/4
2x9
5x11
30°
1
2
0.8
45
1 3/4
2x9
6x10
40°
2
2
0.8
45
1 3/4
3x8
6x10
40°
3
1
0.8
48
1 7/8
2x9
5x11
35°
1
1
0.9
48
1 7/8
2x9
6x10
40°
2
0.9
48
1 7/8
3x8
6x10
40°
3
0.9
51
2
2x10
6x10
40°
2
1
51
2
3x9
6x10
40°
3
1
1
54
2 1/8
3x9
6x10
40°
3
1
1
57
2 1/4
3x9
6x11
35°
3
1.3
64
2 1/2
4x10
8x10
40°
2
1.6
41
1 5/8
16x10
1
4
0.7
43
1 2/3
16x10
1
4
0.8
45
1 3/4
16x10
1
4
0.9
48
1 7/8
16x10
1
4
0.9
51
2
16x10
1
4
1.2
57
2 1/4
16x10
1
4
1.3
64
2 1/2
18x13
1
4
1.5
Drill Roll
Length
Dimaeter
Weight
mm
inch
mm
inch
（KG）
2400
7'10''
32
1 1/4
15.3
3090
10'11/2''
32
1 1/4
19.8
3400
11'13/4''
32
1 1/4
21.7
4000
13'13/8''
32
1 1/4
25.5
4310
14'11/2''
32
1 1/4
27.5
4920
16'11/2''
32
1 1/4
31.3
5530
18'11/2''
32
1 1/4
35.2
3090
10'11/2''
35
1 3/8
24
3700
12'11/2''
35
1 3/8
28.7
4000
13'13/8''
35
1 3/8
31.1
4310
14'11/2''
35
1 3/8
33.4
4920
16'11/2''
35
1 3/8
37.8
5530
18'11/2''
35
1 3/8
42.9
6100
20'
35
1 3/8
47.3
3700
12'11/2''
35
1 3/8
29
4310
14'11/2''
35
1 3/8
34.1
4920
16'11/2''
35
1 3/8
38.8
5530
18'11/2''
35
1 3/8
43.6
6400
21'
35
1 3/8
50.3
Coupling
Length
Dimaeter
Thread
Weight
mm
inch
mm
inch
（KG）
170
6 3/4
55
2 5/32
R38
1.8
190
7 1/2
55
2 5/32
T38
2
150
6 1/8
45
1 3/4
R25-R32
1.1
160
6 1/4
45
1 3/4
R25-R32
1.2
160
6 1/4
45
1 3/4
R28-R32
1.2
160
6 1/4
55
2 5/32
R32-R38
1.8
170
6 3/4
55
2 5/32
R32-R38
2
180
71/16
55
2 5/32
R32-R38
2.2
210
8 1/4
55
2 5/32
R32-R38
2.8
170
6 3/4
56
2 1/8
R32-T38
2.1
180
71/16
56
2 1/8
R32-T38
2.2
210
8 1/4
56
2 1/8
R32-T38
2.8
190
7 1/2
63
2 33/64
R32-T45
3.2
Bench Drilling
Drill Bit
Bit Dia.
NO x Button x Dia.
Flushing Hole
Weight
mm
inch
Front
Gauge
Angle
Front
Side
（KG）
spherical Buttons
48
1 7/8
2x9
5x11
35°
1
2
1
48
1 7/8
3x8
6x10
40°
3
0.9
51
1
2x10
5x11
35°
1
2
1
51
2
3x9
6x10
35°
3
1
57
2 1/4
3x9
6x11
35°
3
1.3
57
2 1/4
3x10
6x11
35°
3
1.3
64
2 1/2
3x11
6x12
30°
3
1.6
64
2 1/2
3x10,1x10
6x11
35°
3
1.6
64
2 1/2
4x10
8x10
40°
2
1.6
70
3
4x11
8x11
40°
2
2.6
76
3
4x11,1x11
8x11
35°
2
2.6
Parabolic Buttons
48
1 7/8
3x8
6x10
40°
3
0.9
51
2
3x9
6x10
40°
3
1
1
54
2 1/8
3x9
6x10
40°
3
1
1
57
2 1/4
3x9
6x11
35°
3
1.3
57
2 1/4
3x10
6x11
35°
3
1.3
64
2 1/2
4x10
8x10
40°
2
1.6
45
1 3/4
16x10
1
4
0.9
48
1 7/8
16x10
1
4
0.9
51
2
16x10
1
4
1.2
57
2 1/4
16x10
1
4
1.3
64
2 1/2
16x10
1
4
1.5
Drill Roll
Length
Dimaeter
Weight
mm
inch
mm
inch
（KG）
915
3'
32
1 1/4
5.4
1000
3'33/8''
32
1 1/4
5.9
1220
4'
32
1 1/4
7.2
1830
6'
32
1 1/4
10.8
2435
8'
32
1 1/4
14.3
3050
10'
32
1 1/4
17.9
3660
12'
32
1 1/4
21.5
915
3'
32
1 1/4
6.2
1000
4'
32
1 1/4
8
1220
5'
32
1 1/4
9.8
1830
6'
32
1 1/4
11.6
2435
8'
32
1 1/4
15.1
3050
10'
32
1 1/4
18.7
3660
12'
32
1 1/4
22.3
3050
10'
39
1 1/2
27
3660
12'
39
1 1/2
32
1220
4'
46
1 3/4
10
1525
5'
46
1 3/4
12.5
1830
6'
46
1 3/4
14.2
3050
10'
46
1 3/4
25
Coupling
Length
Dimaeter
Weight
mm
inch
mm
inch
（KG）
150
6 1/8
44
1 3/4
1
160
6 1/4
44
1 3/4
1.1
Minimum Order Quantity
N/A
Price
Packaging Details
Standard Export Delivery Package
Delivery Time
7days
Payment Terms
T/T
Supply Ability
Based on Detailed Order
Detailed Product Description
Material:
Tungsten Carbide
Color:
Blue,Green Or Based On Demand
Applications:
Mining And Quarring
Design:
Precise Design Suit Particular Needs
Qaulity:
Stable And Reliable
Market:
Domestic And Overseas
Name:
R32 Cross Drill Bit
High Light:
short drill bits , high speed drill bits
R32 - 43mm Threaded Cross Bits Rock Drilling Bit For Underground Coal Mining R32 Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts• Widely used in dimensional stone industry, drifting and tunneling
Product
R32 Cross type bit
Diameter
43mm
Alloy
16x10mm
Flushing hole No.
Front 1, Side 4
Weight
0.7KG
Color
Glod (customized according to customer needs)
The Feature of R32 Cross Bit 1.The R32 threaded cross bit & Button Bit connect with R32 threaded drill rod perfectly for drilling holes 2.Stale and mature welding technology ensure high quality of bits 3.work reliable and very cost-effective 4.High grade tungsten carbide inserts 5 Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
