Toolex Reamer - Spiral Flute - Straight Shank - Long Length - HSS-E - H7 - 4mm Boring Bar Blank lowers total machining costs

lowers total machining costs

Flute count: 4-flute design to optimize chip evacuation and cutting efficiency

Ground to Bore: Hollow ground to the bore to improve side clearance and reduce rubbing

minimizes downtime from tool slippage

005 mm: Ensures consistent bore size and reliable fits in production runs

Toolex Reamer - Spiral Flute - Straight Shank - Long Length - HSS-E - H7 - 4mm Boring Bar Blank lowers total machining costsThe Toolex Reamer is a precision 4 mm HSS E reamer built for deep hole finishing in metalwork. With a left hand spiral flute and right hand cutting, it delivers controlled, accurate bores in demanding applications while the straight shank ensures solid compatibility with common toolholding systems. Diameter: 4 mm Material: HSSE (M42 cobalt) for enhanced wear resistance and toughness Length: Extra long series for deep access and reach Shank: Straight