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Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
T38 Threaded Button Bit
T38 Threaded Button Bit

T38 Threaded Button Bit

Specification of T38 Threaded Button Bit

DiameterButtonsFlushing HoleWeightModel No.

[mm]

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

[kg]

602 23/64"5 × 123 × 10111.6T38-608ZCP
642 1/2"6 × 123 × 10301.6T38-649ZCP
763"6 × 123 × 12212.4T38-769ZCP








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








642 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








642 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



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To know More About Litian Rock Tools

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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?