Description

Nitrocarburization surface treatment for corrosion protection

The kit includes a 1” square drive

tagged and stamped with 3500 lb

Follow all safety requirements in use

Twister Rail Drill Bits - 7/8" Drill Bits & Sockets Tools Nitrocarburization surface treatment for corrosionDescription 7 8" titanium aluminum nitrate coated Twister annular (hollow) drill bits by Trak Star. Hi speed, premium steel. According to AAR field testing, they keep rail temperatures around the hole 35 degrees Fahrenheit above outside temperatures, eliminating thermally activated embrittlement and stress cracks.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Twister Rail Drill Bits - 7/8" Drill Bits & Sockets Tools Nitrocarburization surface treatment for corrosion

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