Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H7 - 3.90mm Tapping Chucks and precise DIN tolerance supports

and precise DIN tolerance supports longer production runs with fewer adjustments and tighter part tolerances

It is particularly suitable for mold and die tasks involving materials below 55 HRc

while the hollow-ground bore enhances clearance to prevent heat buildup and binding during deep cuts

precise balance

The diameter tolerance of 0 to -0

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H7 - 3.90mm Tapping Chucks and precise DIN tolerance supportsThe Toolex Hand Reamer delivers precise hole finishing with a durable HSS blade, designed for professional workshop use where accurate bores are essential. With a 3. 90 mm nominal diameter, it tackles finish reaming tasks smoothly and reliably. Diameter: 3. 90 mm nominal size Material: Standard HSS (M2) for wear resistance and long life Flute: Left hand spiral flute Cutting: Right hand cutting Shank: Straight shank for compatibility with common hand