Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 17.70mm ER Collet Chucks This design helps deliver consistent

This design helps deliver consistent finishes and higher machining efficiency

These features translate into real-world benefits: faster setup and cutting cycles

Material: Solid carbide for improved hardness

Due to its 2-flute geometry and 30° helix

Efficient chip evacuation: The 4-flute design with variable helix channels chips away from the cut

Toolex Reamer - Stub Type - Spiral Flute - Straight Shank - HSS-E - H4 - 17.70mm ER Collet Chucks This design helps deliver consistentThe Toolex 17. 70 mm Stub Type Spiral Flute Reamer is an intermediate precision finishing tool in HSS E (M35 cobalt) designed to bring drilled holes to ISO H4 tolerance. It features a left hand spiral flute with right hand cutting and a straight shank for straightforward mounting in standard toolholders. Manufactured to order by Toolex Ltd, despatch is typically within 24 48 hours. Diameter: 17. 70 mm Material: HSSE (M35 cobalt) Flute type: Left hand