Search
×
Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
T38 Retrac Button Bit
T38 Retrac Button Bit

T38 Retrac Button Bit

Specification of T38 Retrac Button Bit

DiameterButtonsFlushing HoleWeightModel No.

[mm]

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

[kg]

642 1/2"8 × 104 × 10221.9T38-6412YFP
763"8 × 124 × 11222.2T38-7612YFP
642 1/2"6 × 113 × 10121.9T38-649YFP








642 1/2"6 × 113 × 10, 1 × 9121.9T38-6410YFA
642 1/2"8 × 104 × 10, 1 × 9141.9T38-6413YFA
702 3/4"8 × 104 × 10, 1 × 9142.4T38-7013YFA








652 9/16"6 × 124 × 10123.1T38-6510YSP



Contact Us

To know More About Litian Rock Tools

Related Retrac Button Bit
Litian Updates
Mar 16-2026
How long do drill bit extension rods typically last, and what factors affect their lifespan?
Drill bit extension rods—commonly referred to as drill rods or drill pipes—are essential consumables in top hammer and DTH drilling systems. They transmit rotational torque and percussive energy fro...
Mar 08-2026
What is the difference between top hammer drilling and DTH drilling?
Top hammer and down-the-hole (DTH) drilling are two dominant percussive drilling methods widely used in mining, quarrying, construction, tunneling, and geotechnical projects.
FOLLOW US
Maintenance and Best Practices for RCD Roller Cutters