Straight shank machine reamer with H7 accuracy and uncoated finish for high precision chucks. High performance reamer for CNC machines and held in high accuracy tool holders or chucks. The precision ground left-hand helix and right-hand cutting action ensures smooth reaming and improved surface finish and hole size. Suitable for reaming in many materials.
Technical Specification
More Information
Brand
Dormer
Manufacturer Part Number
B1804.0
Size
4 mm
Features & Benefits
Uncoated finish
Meets DIN 212 standards
Right hand rotation/cutting
DIN 6535HA shank
Form B flute
Series B180
H7 accuracy