Machine reamer with straight shank HSS, DIN 212, ISO 521, 7 mm H7
Ø D 7 mm
L 109 mm
l1 40 mm
l 31 mm
Weight 0,028 kg
Even Teeth 6
Material efficient high-speed steel HSS. Left hand helix 7° with uniform spacing.
Machine reaming of holes in ferrous and non-ferrous metals, their alloys and plastics.
Manufacturing Mode F - milled
Surface Treatment without treatment
Ø d h9 7,0 mm