Toolex Reamer - Spiral Flute - Straight Shank - HSS-E - AcuRea Coated - 3.985mm ER Mini Collet Chucks this collet provides reliable gripping

this collet provides reliable gripping force that keeps tooling secure and minimizes run-out across repeated cycles

The Widin Carbide End Mill for Mold & Die is a 15 mm diameter

This combination translates to faster material removal with better surface finish in roughing passes

these design choices help you finish molds and dies faster with fewer passes

while the 30° helix and two-flute design promote efficient chip evacuation and a cleaner finish

Toolex Reamer - Spiral Flute - Straight Shank - HSS-E - AcuRea Coated - 3.985mm ER Mini Collet Chucks this collet provides reliable grippingAchieve precise hole finishes with the Toolex Reamer Spiral Flute, Straight Shank, designed for intermediate precision machining. Crafted from HSS E cobalt (M35 Cob) with an AcuRea multi layer nano chrome coating, it delivers durability and consistent diameters in demanding reaming tasks. Diameter Tolerance: 3. 985 mm with a tight tolerance of D = 0. 0015 mm Material: HSSE (M35 Cob) cobalt enriched high speed steel for strength and wear resistance