Base material: HSS-E (M35 Cob)
01 mm taper-shank HSS reamer delivers ISO H5 tolerance (-0 +
easy-grip body ensures secure handling even in busy work environments
Left-hand spiral flute with right-hand cutting: Promotes aggressive chip removal and a smooth bore finish
right-hand): Delivers reliable diameter verification for the specified thread
Carmex Polygon Swiss Line Insert - Full Radius Grooving & Profiling - Left Hand - GR25LR05T27BLU Threadmill25 Base material: HSS-E (M35 Cob)The Carmex Polygon Swiss Line Insert, Left Hand, is a purpose built indexable cutting insert designed for Swiss type lathes and automatic turning centers. Ideal for high volume production, it supports external grooving, profiling, turning (back and front), thread turning, parting, and general turning tasks with consistent results. Designed for left hand geometry, it helps operators achieve precise, repeatable grooves and profiles on a range of