Search
×
Litian Heavy Industry Machinery Co., Ltd
Litian Heavy Industry Machinery Co., Ltd
R38 Retrac Button Bit
R38 Retrac Button Bit

R38 Retrac Button Bit

Specification of R38 Retrac Button Bit

DiameterButtonsFlushing HoleWeightModel No.

[mm]

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

[kg]

642 1/2"8 × 104 × 10221.9R38-6412YFP
763"8 × 124 × 11222.2R38-7612YFP
642 1/2"6 × 113 × 10121.9R38-649YFP








642 1/2"6 × 113 × 10, 1 × 9121.9R38-6410YFA
64
2 1/2"
8 × 10
4 × 10, 1 × 9
141.9R38-6413YFA
662 19/32″6 × 113 × 10, 1 × 9121.9R38-6610YFA
702 3/4"8 × 104 × 10, 1 × 9142.4R38-7013YFA
763"8 × 114 × 11, 1 × 11-43.3R38-7613YFA
893 1/2"8 × 124 × 12, 2 × 10145.3R38-8914YFA
893 1/2"8 × 124 × 11, 1 × 11145.3R38-8913YFA



Contact Us

To know More About Litian Rock Tools

Related Retrac Button Bit
Litian Updates
Sep 30-2026
Over 400 Meters in the First Month! Litian Cutters Support “China Nonferrous No. 2” in Hard-Rock Excavation
September 12, local time — Good news has come from the Chambishi Copper Mine Project in Zambia.Africa’s first full-face hard-rock TBM designed for non-ferrous metal mining, “China Nonferrous No. 2,...
Aug 28-2026
Quarry Drilling Equipment: Complete Guide to Rock Drilling Tools
Quarry drilling is the foundation of every successful aggregate operation. The quality of the drilling program determines the accuracy, efficiency, and performance of every blast that follows. In a hi...
FOLLOW US
Taper Drill Rod vs Threaded Drill Rod: Which Should You Choose?