Twister Rail Drill Bits - 3/4" Bridges & Structures Tools grinding stones and finishing of

grinding stones and finishing of track work

3/4" diameter with tapered point

1" diameter by 48" length gooseneck wrecking bar

and impact absorbent contributing to the products longevity

These 2-stage pumps reduce the number of handle strokes by as much as 78% compared to a single speed pump

Twister Rail Drill Bits - 3/4" Bridges & Structures Tools grinding stones and finishing ofDescription 3 4" 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.