Toolex Reamer — Spiral flute, straight shank, HSS (M2) designed for precise hole finishing in metalworking. With a left-hand spiral flute and right-hand cutting, it adheres to DIN 212-B and ISO H5 tolerance, manufactured to order by Toolex Ltd. Diameter: 17.20 mm Material: HSS (M2) high-speed steel Flute direction: Left-hand spiral flute; right-hand cutting Shank: Straight shank Standards & Tolerance: DIN 212-B; ISO H5 tolerance Manufacturer: Toolex Ltd Lead time: Manufactured to order — despatch in 24–48 hours Stock note: In stock status refers to blanks available for immediate manufacture Designed to deliver precise bore sizing with a smooth finish, this reamer is ideal for finishing drilled holes to exact diameter. The M2 HSS material provides reliable wear resistance for repeated use across a range of metals. With DIN 212-B conformity and ISO H5 tolerance, it fits standard machining setups while ensuring consistent results. Because the tool is manufactured to order, you’ll receive a fresh reamer ready for production, dispatched within 24–48 hours.