Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.39mm Power Milling Chucks accurate bore finishes to ISO

accurate bore finishes to ISO H5 tolerance (DIN 212-B)

it provides excellent tool concentricity and minimal runout

while the M2 HSS construction delivers reliable wear resistance over multiple reaming cycles

repeatable rib features

and the 300 mm gauge length provides stable tool projection for deeper pockets and longer tools

Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.39mm Power Milling Chucks accurate bore finishes to ISOThe Toolex Hand Reamer is a precision tool designed to finetune internal holes with exceptional accuracy. Its ideal for engineers, machinists, tradespeople, and serious hobbyists who need a clean, true bore in metal parts and assemblies. With a 10. 39 mm diameter option and a straight shank, this reamer integrates smoothly into standard handreaming setups for reliable results every time. Made from highspeed steel (M2), this intermediate precision hand