AMPC-C_US-EN

REAMING | ALVAN® Reaming Systems by S.C.A.M.I.

Setup Information Monobloc Style

A

DRILLING

B

Tolerance All monobloc reamers are ground to the requested diameter and set in the middle of the hole tolerance ready for use.

BORING

Adjustment The adjustment must be made to compensate for wear to the cutting edges when the size reaches its lower tolerance. This operation can be repeated several times until the surface finish of the hole deteriorates to an unacceptable level. Then the reamer must be reground. The maximum expansion is about 1% of the diameter.

C

REAMING

D

BURNISHING

E

THREADING

X

SPECIALS

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