NC machine reamers

Catalog-No.

72920

Connection code machine side: DIN 6535-HA

> Ø 3.75 mm with extremely unequal flute spacing
≤ Ø 5.50 mm: 0.000/+0.004
> Ø 5.50 mm: 0.00/+0.005
straight shank tol. h6 for clamping in hydraulic chucks and shrink fit chucks

P	M	K	N	S	H

ISO code

P	Steel, high-alloyed steel
M	Stainless steel
K	Grey cast iron, spher, graphite/mall. cast iron
N	Aluminium and other non-ferrous metals
S	Special, super and titanium alloys
H	Hardened steel and chilled cast iron

On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:
optimal suitability
limited suitability

NC machine chucking reamers similar to DIN 8093 with straight shank (h6) for standardised tool clamping in hydraulic or shrink fit chucks offer highest concentricity and process reliability for the production of holes to required tolerances.

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