Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 5.42mm

Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 5.42mm is an intermediate precision finishing tool designed to bring bores to exact ISO H5 tolerances with a clean, repeatable finish. Built on K10 carbide, it uses a straight shank and a six-flute spiral design with a left-hand flute and right-hand cutting for controlled material removal. The tool measures 5.42 mm in diameter, with an overall length of 93 mm, a flute length of 26 mm, a shank diameter of 5.5 mm, and six flutes, making it suitable for a range of common machining materials including steel, stainless steel, cast iron, and non-ferrous metals. It is manufactured to order and typically dispatched within 24–48 hours, with stock indications referring to blanks ready for manufacture.

• Carbide grade (K10) for durability: Designed for long tool life and stable bore sizes across demanding materials, reducing the need for frequent rework.
• Six-flute spiral design with left-hand flute: Enables efficient chip evacuation and a smoother bore finish, even in deeper holes, while maintaining precise size control with right-hand cutting.
• ISO H5/DIN 212-B tolerance on a straight shank: Delivers repeatable bore dimensions and reliable machine compatibility, ensuring consistent results across setups.

This reamer is purpose-built for accuracy and reliability in hole finishing. The straight shank fits standard toolholders and collets, while the carbide construction and precise geometry support consistent performance across common metals. With its production-to-order approach and clear lead times, you can plan machining cycles with confidence and minimize downtime when setting up for high-precision bore work.