Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing, crafted for machinists who demand consistent, smooth bores. The 7.21 mm diameter makes it a focused choice for accurate sizing across a range of materials.

• Diameter: 7.21 mm
• Shank: Straight shank for easy mounting in standard toolholding systems
• Flute Type: Spiral flute engineered for efficient chip evacuation and clean cutting
• Material: HSS-E (high-speed steel with cobalt) for exceptional wear resistance and heat tolerance
• Applications: Precision hole enlargement and finishing, suitable for enlarging existing holes or achieving a specific bore size
• Precision: Consistent hole quality with tight tolerances and smooth bore surface

The spiral flute design minimizes chip buildup and enhances cutting efficiency, enabling higher feeds and steadier performance in a variety of metals and alloys. The straight shank ensures broad compatibility with common toolholding setups, making it a versatile addition to any workshop or production line. With its cobalt-enhanced HSS composition, this reamer resists heat and maintains a sharp edge even under demanding finishing passes, reducing rework and extending tool life. Ideal for automotive, aerospace, mold making, and general fabrication where precise bore sizing and clean finishes matter.