High Quality R32-64mm Retrac Threaded Cross Drill Bit
High Quality R32-64mm Retrac Threaded Cross Drill Bit
Get superior drilling efficiency with our high-quality R32-64mm Retrac Threaded Cross Drill Bit. We are a factory specializing in delivering premium drilling tools.
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
Product Description: Jcdrill thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock. Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use. 1) Thread connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60 2) Alloy steel:42CrMo 3) Suitable carbide tips:YK05 4)Technology:hot-pressing or welding Before Official Order, please confirm below informations: (1) Thread Type (2) Standard or Retrac (3) Bit button shape (tip shape)--Spherical or Ballistic (4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...
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