The Toolex Reamer with a straight shank and spiral flute is engineered for precise hole enlargement and finishing, ideal for machinists seeking consistent bore quality across a range of materials.

• Diameter: 5.78 mm
• Material: HSS-E (high-speed steel with cobalt) for superior hardness and heat resistance
• Flute Type: Spiral flute design that facilitates efficient chip evacuation and smoother cutting
• Shank: Straight shank compatible with a wide variety of tool-holding systems
• Applications: Precision hole enlargement and finishing to tight, repeatable tolerances
• Performance: Consistent bore quality with reduced risk of chatter and built-up chips

Using this reamer delivers reproducible bore diameters and clean, smooth interiors, minimizing post-finishing work. The spiral flute design helps clear chips effectively, lowering heat buildup and improving cutting efficiency. The straight shank design simplifies setup across different milling and drilling centers, enabling reliable, repeatable results in both routine production and precision projects. This reamer is suitable for a wide range of metals and non-ferrous materials, making it a dependable choice for shops that value accuracy and durability in their hole finishing processes.