Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 4.20mm ER Collet Chucks predictable cutting: This geometry promotes

predictable cutting: This geometry promotes efficient chip removal and stable bore dimensions

Widin Carbide Corner Radius End Mill for Mold & Die is a precision 2 mm diameter carbide tool designed specifically for mold

Pin-assisted bore opening: Pins keep the collet open during the boring process

enabling reliable dry and high-speed cutting with longer tool life in demanding jobs

Magafor Reamer - Spiral Flute - Straight Shank - HSS-E - 4.20mm ER Collet Chucks predictable cutting: This geometry promotesMagafor Reamer is an intermediate precision HSS E (M35 Cob) straight shank reamer, sized at 4. 20 mm, designed for finishing holes with tight, repeatable tolerances. Its ideal for engineers, machinists, and workshop professionals who require reliable bore quality across a variety of materials. Featuring a left hand spiral flute and right hand cutting, it delivers stable cutting action and efficient chip control for consistent hole finishes. Left hand