Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 20.90mm

The Toolex Hand Reamer delivers precise hole finishing with a durable straight‑shank design. Designed for metalworking professionals requiring a 20.90 mm finished hole, it combines a left‑hand spiral flute with a right‑hand cutting edge for efficient, controlled reaming.

• Diameter: 20.90 mm
• Flute geometry: Left‑hand spiral flute for efficient chip removal
• Cutting direction: Right‑hand cutting edge for controlled reaming
• Shank: Straight shank for compatibility with standard hand reamers and guides
• Material: High-Speed Steel (M2) for hardness and wear resistance
• Standard: DIN 206‑B
• Tolerance: ISO H5 (D)
• Manufacturer: Toolex Ltd
• Lead time: Manufactured to order; despatch within 24–48 hours

This hand reamer is engineered to deliver a clean, accurate finish with consistent diameter control, reducing the need for secondary finishing. The M2 HSS material provides reliable edge retention under repeated use, while the spiral flute enhances chip evacuation in longer holes. With a DIN 206‑B specification and ISO H5 (D) tolerance, it fits neatly into standard precision metalworking setups, ensuring reliable performance across multiple applications. As a made‑to‑order tool from Toolex Ltd, you can expect a tailored tool that ships within 24–48 hours, helping you plan productive workflows with confidence.