The IRWIN pipe wrenches generate superior grip, even on smooth round pipe, due to the unique ‘V’ shaped tooth profile machined onto the jaw faces.
They have drop forged handles and jaws; with high grade cast malleable iron frames.
Accurately machined screw threads and nut with sprung jaw which stays open until pressure is applied.

Cobalt alloy and fully ground HSS provide wear resistance and heat protection
Two cutters and two flutes remove chips quickly to make the bits last even longer

135° Split Point Geometry – On contact will start fast with no walking
Ground – Drill Bits are ground from the block with excellent surface quality. Flute and edge of the drill are grounded. High quality, easy chip removal, long service life
High-Speed Steel (Cobalt Content 5%) – For higher heat and abrasion resistance. Suitable for drilling tough metal