Twister Rail Drill Bits - 7/8" Wear Parts Carbon has no adverse effects

Carbon has no adverse effects - Carbon

The durability of this forged alloy steel spike puller claw makes them excellent for high-production spike pulling

double face sledge grade b alloy steel with wooden handle

This Enerpac hydraulic coupler (A604) is a complete male and female set designed for medium-duty applications

Twister Rail Drill Bits - 7/8" Wear Parts Carbon has no adverse effectsDescription 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.