The Toolex Reamer with a spiral flute and straight shank delivers precise hole finishing for engineers and machinists who require consistent size and smooth surfaces. Crafted from high-speed steel (M2) and finished to ISO H5 tolerance, this 16.34 mm reamer adheres to DIN 212-B standards for dependable performance. Diameter: 16.34 mm Material: High-speed steel (HSS, M2) Flute direction: Left-hand spiral Cutting direction: Right-hand Shank: Straight Standard: DIN 212-B Tolerance: ISO H5 (D) Manufacturer: Toolex Ltd Production: Manufactured to order; despatch within 24–48 hours Stock note: In-stock blanks are prepared for manufacturing the reamer Designed to deliver clean, accurate holes, this reamer maintains tight dimensional control with its ISO H5 tolerance. The left-hand spiral flute assists efficient chip evacuation, reducing clogging during deeper hole finishing, while the straight shank ensures straightforward compatibility with standard collets and drill chucks. Because the tool is manufactured to order, you receive a fresh reamer configured to your 16.34 mm specification, backed by Toolex’s DIN 212-B craftsmanship for reliable, repeatable results.