Version:

Version suitable for NC similar to DIN 212 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks.
For highest concentricity and process reliability.
No need to order special collets.
With long flutes and left-hand helix.
≤ ⌀ size 1.
7 with 3 teeth; ≥ ⌀ size 1.
8 even number of teeth and irregular spacing.
≤ ⌀ size 3.
7 both ends with centre points; ≥ ⌀ size 3.
8 both ends with centre holes.
Reamer manufacturing tolerance to DIN 1420 for H7 hole tolerance.

Note:

For reamers in 1/100 sizes see No.
162902.
For reamers with diameters and fits to specification see No.
162951

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