Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 5.55mm

Toolex Hand Reamer – Spiral Flute with straight shank is a precision M2 high-speed steel tool designed for machinists and workshop use. It delivers consistent, tight-hole finishing for projects demanding exact 5.55 mm bore sizes.

• Size: 5.55 mm nominal diameter
• Material: HSS (M2) for durability and wear resistance
• Flute type: Left-hand spiral flute for efficient chip evacuation
• Cutting direction: Right-hand cutting for controlled material removal
• Shank: Straight shank compatible with standard hand reaming holders
• Standard: DIN 206-B geometry
• Tolerance: ISO H5 (D) tolerance class
• Manufacturer: Supplied by Toolex Ltd
• Lead time: Manufactured to order; despatch within 24–48 hours
• Stock note: In stock refers to blanks ready to be machined into the reamer

This precision hand reamer produces accurate, concentric holes with a fine surface finish. The HSS composition offers reliable wear resistance for repeated use, while the left-hand flute design helps clear chips effectively to maintain hole quality. Its straight shank ensures broad compatibility with common reaming setups, and the ISO H5 tolerance guarantees exact sizing for assemblies requiring a precise fit. Because the tool is manufactured to order, you’ll receive a component tailored to the 5.55 mm specification with a clear dispatch window to fit your production planning.