Search
×
Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
Bit Mining
Drill Button Bits
Hard Bit Mining
Quarry Rock Drill Bits
Bit Mining
Drill Button Bits
Hard Bit Mining
Quarry Rock Drill Bits

Threaded Button Bit

In top hammer threaded drilling tools, standard threaded button bit is the most widely used drill bit, which can be applied to all rock conditions. Our standard button bits are R25 button bit, R28 button bit, R32 button bit, R35 button bit, R38 button bit, T38 button bit, T45 button bit, T51 button bit, GT60 button bit, ST58 button bit, ST68 button bit...

Specification Of Threaded Button Bit

R22

Appearance

DiameterButtonsFlushing HoleWeightModel No.


[mm]


[in]

Gauge

[No.] × [mm]

Front

[No.] × [mm]

Side

[No.]

Front

[No.]


[kg]


R22-1.png

32

1 1/4"

3 × 8

1 × 8

1

1

0.3

R22-324ZCP

33

1 9/64"

5 × 8

2 × 7

2

1

0.3

R22-337ZCP

35

1 3/8"

5 × 8

2 × 7

2

1

0.4

R22-357ZCP


R25
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R25-1.png381 1/2"5 × 92 × 7210.6R25-387ZCP
411 5/8"5 × 92 × 8210.5R25-417ZCP
421 39/64"5 × 92 × 8210.5R25-427ZCP
431 11/16"5 × 92 × 8210.6R25-437ZCP
451 3/4"5 × 92 × 9210.6R25-457ZCP
481 7/8"5 × 102 × 9210.6R25-487ZCP
512"5 × 102 × 10210.7R25-517ZCP
572 1/4"5 × 112 × 10211R25-577ZCP









R25-2.png451 3/4"6 × 93 × 8131R25-459ZCP
512"6 × 103 × 9131.35R25-519ZCP
572 1/4"6 × 103 × 10-31.6R25-579ZCP









R25-3.png381 1/2"4 × 92 × 8110.5R25-386ZCP
411 5/8"4 × 92 × 9110.5R25-416ZCP
431 11/16"4 × 92 × 9110.6R25-436ZCP


R28
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R28-1.png441 47/64"4 × 102 × 9110.6R28-446ZCP
451 3/4"4 × 102 × 9110.7R28-456ZCP
481 7/8"4 × 112 × 9110.7R28-486ZCP


SR28
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R32-2.png331 5/16"5 × 82 × 7110.4SR28-337ZCP
351 3/8"5 × 92 × 7110.4SR28-357ZCP
381 1/2"5 × 92 × 7110.5SR28-387ZCP
41
1 5/8"5 × 92 × 8110.7SR28-417ZCP
512"5 × 112 × 10210.9SR28-517ZCP









R32-4.png41

1 5/8"

6× 93 × 7-30.5SR28-419ZCP
451 3/4"4 × 113 × 8-30.7SR28-459ZCP


R32
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R32-1.png431 11/16"4 × 102 × 9110.55R32-436ZCP
451 3/4"4 × 112 × 9210.6R32-456ZCP









R32-2.png411 5/8"5 × 92 × 8210.5R32-417ZCP
451 3/4"5 × 102 × 9210.7R32-457ZCP
481 7/8"5 × 102 × 9210.9R32-487ZCP
481 7/8"5 × 112 × 8210.7R32-487ZCP
512"5 × 112 × 9211.1R32-517ZCP
572 1/4"5 × 123 × 10111.3R32-578ZCP
602 23/64"5 × 123 × 10111.4R32-608ZCP









R32-3.png431 11/16"6 × 92 × 8120.6R32-438ZCP
451 3/4"6 × 92 × 9-20.7R32-458ZCP
481 7/8"6 × 102 × 9-20.7R32-488ZCP









R32-4.png451 3/4"6 × 93 × 8130.8R32-459ZCP
451 3/4"6 × 103 × 8130.8R32-459ZCP
481 7/8"6 × 103 × 8130.9R32-489ZCP
512"6 × 103 × 9131.1R32-519ZCP
512"6 × 102 × 10221.1R32-518ZCP
572 1/4"6 × 113 × 10131.3R32-579ZCP
642 1/2"6 × 123 × 11211.6R32-649ZCP
642 1/2"6 × 124 × 10121.6R32-6410ZCP









R32-5.png642 1/2"8 × 104 × 10221.6R32-6412ZCP
763"8 × 114 × 11222.8R32-7612ZCP
893 1/2"8 × 124 × 12-22.9R32-8912ZCP
893 1/2"6 × 144 × 12132.9R32-8910ZCP


R32*12
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R32×12-1.png501 31/32"3 × 122 × 10110.76R32-505ZCP
552 3/32"3 × 141 × 12110.88R32-554ZCP
602 23/64"3 × 142 × 12111R32-605ZCP
652 9/16"3 × 143 × 12111.18R32-656ZCP
702 3/4"5 × 133 × 12111.56R32-708ZCP









R32×12-2.png552 11/64"4 × 102 × 10, 1 × 10110.8R32-556ZCT
602 23/64"4 × 122 × 10, 1 × 10210.9R32-606ZCT
602 23/64"6 × 112 × 10, 1 × 10111R32-608ZCT
652 9/16"5 × 143 × 13111.1R32-658ZCT
652 9/16"4 × 122 × 12, 1 × 12111.1R32-656ZCT









R32×12-3.png582 9/32"6 × 103 × 10111R32-589ZCP
602 23/64"6 × 113 × 10111R32-609ZCP
652 9/16"6 × 123 × 12111.22R32-659ZCP
702 3/4"6 × 123 × 12111.56R32-709ZCP
763"6 × 125 × 10111.7R32-7611ZCP


SR35
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R32-2.png431 11/16"5 × 92 × 9210.7SR35-437ZCP









R32-4.png45

1 3/4"

6× 103 × 8130.8SR35-459ZCP
481 7/8"6× 103 × 9130.8SR35-489ZCP
512"6× 103 × 9130.9SR28-459ZCP


R38
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

R38-1.png642 1/2"6 × 123 × 11-31.6R38-649ZCP
642 1/2"6 × 124 × 10121.6R38-6410ZCP
642 1/2"8 × 114 × 10121.6R38-6412ZCP
763"6 × 124 × 11-22.8R38-7610ZCP









R38-2.png642 1/2"8 × 104 × 10-21.7R38-6412ZCP
763"8 × 124 × 12121.9R38-7612ZCP









R38-3.png893 1/2"7 × 135 × 12133.3R38-8912ZCP
763"6 × 133 × 11, 1 × 10131.9R38-7610ZCA
893 1/2"6 × 133 × 11, 2 × 11133.3R38-8911ZCA









R38-4.png763"8 × 114 × 11, 1 × 11-42.9R38-7612ZCA


T38
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

T38-1.png602 23/64"5 × 123 × 10111.6T38-608ZCP
642 1/2"6 × 123 × 10301.6T38-649ZCP
763"6 × 123 × 12212.4T38-769ZCP










T38-2.1.png


T38-2.2.png

642 1/2"8 × 104 × 10-21.6T38-6412ZCP
763"8 × 124 × 11122.6T38-7612ZCP
893 1/2"7 × 135 × 12133.3T38-8912ZCP
893 1/2"8 × 135 × 12223.3T38-8913ZCP
893 1/2"8 × 136 × 12223.3T38-8914ZCP
893 1/2"9 × 126 × 12133.3T38-8915ZCP
1024"8 × 147 × 12124.7T38-10215ZCP









T38-3.png642 1/2"6 × 113 × 10, 1 × 10131.7T38-6410ZCA
702 3/4"6 × 123 × 10, 1 × 10132.2T38-7010ZCA
763"6 × 133 × 11, 1 × 10132.3T38-7610ZCA
893 1/2"6 × 133 × 11, 2 × 11133.3T38-8911ZCA









T38-4.png642 1/2"8 × 104 × 10, 1 × 9141.7T38-6413ZCA
763"8 × 114 × 11, 1 × 11-42.7T38-7613ZCA
893 1/2"8 × 124 × 11, 1 × 11143.3T38-8913ZCA
893 1/2"8 × 124 × 12, 2 × 10-43.3T38-8914ZCA
1024"8 × 124 × 12, 4 × 11-44.7T38-10216ZCA
1024"8 × 134 × 12, 3 × 12-44.7T38-10215ZCA


T45
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

T45-1.1.png



T45-1.2.png

763"8 × 124 × 11222.6T45-7612ZCP
763"8 × 124 × 12122.4T45-7612ZCP
893 1/2"7 × 135 × 12133.5T45-8912ZCP
893 1/2"8 × 135 × 12223.7T45-8913ZCP
893 1/2"8 × 136 × 13-23.7T45-8914ZCP
1024"8 × 147 × 12225T45-10215ZCP
1024"9 × 126 × 12-25T45-10215ZCP
1154 1/2"9 × 147 × 13136.8T45-11516ZCP
1154 1/2"8 × 167 × 13226.8T45-11515ZCP









T45-2.png763"6 × 133 × 11, 1 × 10132.4T45-7610ZCA
763"8 × 124 × 11, 1 × 11-42.6T45-7613ZCA
893 1/2"8 × 124 × 12, 1 × 11-43.6T45-8913ZCA
893 1/2"8 × 144 × 14, 2 × 10-43.7T45-8914ZCA
1024"8 × 124 × 12, 4 × 11-44.7T45-10216ZCA
1024"8 × 134 × 12, 3 × 12-44.7T45-10215ZCA


T51
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

T51-1.1.png

893 1/2"6 × 164 × 13-24.5T51-8910ZCP
1024"6 × 164 × 14-25.8T51-10210ZCP









T51-1.2.png




T51-1.3.png

893 1/2"7 × 135 × 12132.7T51-8912ZCP
893 1/2"9 × 126 × 12134.9T51-8915ZCP
893 1/2"8 × 135 × 12224.9T51-8913ZCP
893 1/2"8 × 136 × 12-24.9T51-8914ZCP
1024"8 × 147 × 12225.8T51-10215ZCP
1024"8 × 166 × 13226T51-10214ZCP
1154 1/2"9 × 147 × 13136.8T51-11516ZCP
1154 1/2"8 × 167 × 13226.8T51-11515ZCP
1275"8 × 169 × 12-27.5T51-12717ZCP









T51-2.png893 1/2"9 × 116 × 10-24.6T51-8915ZCP
1024"9 × 127 × 12-35.9T51-10216ZCP
1024"9 × 126 × 12-35.8T51-10215ZCP
1154 1/2"9 × 147 × 13136.6T51-11516ZCP
1275"9 × 147 × 13-37.5T51-12716ZCP
1275"9 × 148 × 14-38.4T51-12717ZCP
1526"9 × 1611 × 14-311.1T51-15220ZCP









T51-4.png893 1/2"8 × 124 × 11, 1 × 11-44.6T51-8913ZCA
893 1/2"8 × 124 × 12, 2 × 10144.5T51-8914ZCA
1024"8 × 124 × 12, 4 × 11-44.7T51-10216ZCA
1154 1/2"8 × 144 × 13, 2 × 13146.8T51-11514ZCA
1275"8 × 144 × 14, 4 × 13-47.5T51-12716ZCA









T51-5.png1656 1/2"9 × 169 × 14, 4 × 14-314.4T51-16522ZCA
1787"9 × 169 × 16, 4 × 14-315.1T51-17822ZCA









T51-6.png

Rocket Button BITS

893 1/2"8 × 124 × 12-43.6T51-8912ZCH
1024"9 × 134 × 13-44.1T51-10213ZCH
1154 1/2"9 × 134 × 13-46.3T51-11513ZCH
1275"8 × 166 × 14-47.4T51-12714ZCH
1526"8 × 186 × 16-412T51-15214ZCH


GT60
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

GT60-1.1.png923 5/8"8 × 144 × 12, 2 × 12-44.1GT60-9214ZCA
963 25/32"8 × 144 × 12, 2 × 12-46GT60-9614ZCA









GT60-1.2.png1024"9 × 139 × 11-27GT60-10218ZCP
1154 1/2"9 × 1410 × 12-29.4GT60-11519ZCP
1275"9 × 1610 × 14-29.6GT60-12719ZCP
1405 1/2"9 × 1610 × 14-210.5GT60-14019ZCP
1526"9 × 1612 × 14-315GT60-15221ZCP


ST58
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

ST58-1.1.png

ST58-1.2.png

893 1/2"8 × 146 × 12-24.1ST58-8914ZCP
893 1/2"8 × 124 × 12, 2 × 10-48.9ST58-8914ZCA


ST68
AppearanceDiameterButtonsFlushing HoleWeightModel No.


[mm]

[in]
Gauge
[No.] × [mm]
Front
[No.] × [mm]
Side
[No.]
Front
[No.]

[kg]

ST68-1.1.png1024"8 × 165 × 14-29.4ST68-10213ZCP
1024"10 × 124 × 12, 4 × 12-49.5ST68-10218ZCA
1154 1/2"10 × 144 × 14, 4 × 14-410.8ST68-11518ZCA









ST68-1.2.png1526"9 × 168 × 16-316ST68-15217ZCP




Can't find the button bit you want? Please contact us! →


Rock Drill Button Bits Price

Due to the top quality and good service over the past more than 10 years, our threaded drill button bits have entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock drill bits types for sale at a very competitive button bit price. Please feel free to contact us to get more about thread button bits.

Threaded Button Bits for Rock Drilling Download

Contact Us

To know More About Litian Rock Tools

Related Button Bit

Litian Updates
Raise Boring Drilling Tools
Jun 29-2022
Project In Progress | Raise Boring Drilling Tools In Yunnan Iron Mine
Yunnan Iron Mine shaft project has started construction in May 2022. The shaft is designed to have a depth of 178 meters and a reaming diameter of about 3 meters. The geological conditions of the mine...
Jun 27-2022
The Working Principle of TBM Cutter Disc Used in Tunnel Engineering
Full-section rock tunnel boring machine (TBM) is a special construction machine for tunnels, which is widely used in subway, railway, highway, municipal, hydropower tunnel projects.The cutter head is ...
FOLLOW US
Factors Affecting TBM Cutter Tunneling Efficiency
Fill out now for more information