Toolex Reamer with a straight shank and spiral flute offers precise hole enlargement and finishing in a durable HSS-E construction. Sized at 8.79 mm, it’s built for reliability across a range of materials and machining setups.

• Diameter: 8.79 mm precision size for accurate hole enlargement and finishing
• Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance
• Flute design: Spiral flute promotes efficient chip evacuation and smoother cutting
• Shank: Straight shank for easy clamping in common tool-holding systems and versatile setup
• Applications: Ideal for enlarging existing holes or achieving a precise final diameter across a variety of metals
• Performance: Consistent accuracy and clean hole finishes with tight tolerances over multiple passes

Designed for reliability in metalworking and manufacturing environments, this reamer reduces post-processing work by delivering smooth, round holes from the first cut. The cobalt-enhanced core supports higher speeds and better heat resistance, extending tool life in demanding materials. The straight shank ensures compatibility with a wide array of chucks, collets, and holders, making it a flexible choice for both CNC and manual machines. Use for hole finishing, deburring, or precise hole enlargement, and pair with appropriate coolants and feeds to maximize performance on your workpiece material.