Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 21.40mm

The Toolex Hand Reamer is a precision hand tool designed for engineers and machinists who demand accurate hole sizing with a durable cutting edge. Crafted from HSS (M2) and finished for repeatable results, it features a spiral flute and straight shank for smooth operation in manual reaming tasks.

• Diameter: 21.40 mm
• Flute type: Left-hand spiral flute with right-hand cutting
• Shank: Straight shank
• Material: HSS (M2)
• Standards: DIN 206-B; tolerance D = ISO H5
• Manufacturer: Supplied by Toolex Ltd
• Manufacture status: Manufactured to order; despatch within 24–48 hours
• Inventory note: If listing shows “in stock,” it refers to blanks ready to machine into the reamer

This hand reamer is designed to deliver tight tolerances and a clean bore. The ISO H5 (D) tolerance ensures precise hole dimensions, while the left-hand spiral flute enhances chip evacuation for smoother reaming. The straight shank provides reliable alignment with standard hand reaming setups, and the M2 HSS cutting edge offers durability for multiple reaming operations. Because the tool is manufactured to order, you receive a reamer tailored to your specification with a 24–48 hour despatch window. Ideal for precision projects where finish and accuracy matter, this reamer helps reduce bore runout and achieve consistent bore quality.