Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.31mm Face Mill Arbors - Through Coolant straight-shank tool uses HSS-E (M42

straight-shank tool uses HSS-E (M42 cobalt) for durability and offers a tight D = H7 tolerance with a 9

Secure tool retention during axial machining: Keeps tools firmly in place to maintain alignment and stable performance throughout the cut

The straight shank provides versatile mounting options

tighter dimensional accuracy

delivering smoother finishes and longer tool life in demanding environments

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 12.31mm Face Mill Arbors - Through Coolant straight-shank tool uses HSS-E (M42Toolex Hand Reamer is a precision manual cutting tool designed to refine existing holes to a precise 12. 31 mm diameter. Built for reliability in workshops, maintenance, and fabrication environments, this reamer features a straight shank and a spiral flute to provide smooth, controlled cutting. The left hand spiral flute paired with right hand cutting supports predictable reaming action, aligning with the DIN 206 B standard for quality and