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Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
T51 Threaded Button Bit
T51 Threaded Button Bit

T51 Threaded Button Bit

Specification of T51 Threaded Button Bit

DiameterButtonsFlushing HoleWeightModel No.

[mm]

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

[kg]

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








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








893 1/2"9 × 116 × 10-24.6T51-8915ZCP1
1024"9 × 127 × 12-35.9T51-10216ZCP
1024"9 × 126 × 12-35.8T51-10215ZCP1
1154 1/2"9 × 147 × 13136.6T51-11516ZCP1
1275"9 × 147 × 13-37.5T51-12716ZCP
1275"9 × 148 × 14-38.4T51-12717ZCP1
1526"9 × 1611 × 14-311.1T51-15220ZCP








893 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








1656 1/2"9 × 169 × 14, 4 × 14-314.4T51-16522ZCA
1787"9 × 169 × 16, 4 × 14-315.1T51-17822ZCA








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




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To know More About Litian Rock Tools

Related Threaded Button Bit
Litian Updates
Jun 26-2026
T38 vs T45 vs T51 Drill Rod: How to Choose the Right Thread for Your Rock Drilling Application
This guide breaks down the differences between T38, T45, and T51 drill rods, helping you make an informed choice based on your specific rock conditions, hole diameter requirements, and drilling depth.
Jun 19-2026
Button Bit Wear Patterns and What They Mean
The wear patterns on your bit tell a story—about the rock you're drilling, the parameters you're using, and whether you're getting the most out of your tooling.
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T45 vs. T51 Button Bits: Which Thread Size Is Better for Hard Rock Drilling?