Toolex Reamer - Straight Shank - Spiral Flute - HSS-E - 7.21mm

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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 diamet er 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. Show more