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Brand Name : MIROC
Model Number : T45-89mm
Certification : ISO
Place of Origin : CHINA
MOQ : 1
Delivery Time : 20-30
Thread : T45
Color : Customer's Requirement
Product name : T45 Retrac button bit
Weight (KG) : 5.4
Usage : Mining,Tunneling,Quarrying,Construction
Condition : New
Product Description
KSQ thread button drill bits are made from high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have minimal energy loss while drilling.
We offer customized thread button drill bits for different drilling applications, suitable for soft rock, loose-medium rock and hard rock.
Rock Drill Thread Button Bits are compatible with R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods and are ideal for hard rock (f=8~18) drilling applications.
Before placing an official order, please confirm the following details:
Specification as below:
|
Product Name |
Bit Diameter |
Carbide Button |
Angle |
Flushing Hole |
Weight (kg) |
|||
|
(mm) |
(inch) |
Front |
Gauge |
Front |
Side |
|||
|
T45 Retrac Bit |
70 |
2 3/4 |
3x11, 1x9 |
6x11 |
35° |
3 |
- |
2.5 |
|
70 |
2 3/4 |
4x10, 1x10 |
8x11 |
35° |
4 |
- |
2.5 |
|
|
76 |
3 |
4x11 |
8x11 |
40° |
2 |
- |
3.2 |
|
|
76 |
3 |
4x11 |
8x12 |
35° |
2 |
1 |
3.2 |
|
|
76 |
3 |
3x11, 1x11 |
6x13 |
35° |
3 |
1 |
3.2 |
|
|
76 |
3 |
4x11, 1x11 |
8x11 |
35° |
4 |
- |
3.2 |
|
|
76 |
3 |
4x11, 1x11 |
8x12 |
35° |
4 |
- |
3.2 |
|
|
89 |
3 1/2 |
4x13 |
8x13 |
40° |
2 |
- |
5.4 |
|
|
89 |
3 1/2 |
6x11 |
8x12 |
35° |
2 |
- |
5.4 |
|
|
89 |
3 1/2 |
3x11, 2x11 |
8x13 |
35° |
3 |
1 |
5.4 |
|
|
89 |
3 1/2 |
4x11, 1x11 |
8x12 |
35° |
4 |
- |
5.4 |
|
|
89 |
3 1/2 |
4x13, 1x13 |
8x13 |
35° |
4 |
- |
5.4 |
|




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T45-89mm Rock Drill Retract Thread Button Drill Bit Images |