AMPC-C_US-EN

RH

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

Replaceable Head Reamers Product Overview

A

Expandable Heads

DRILLING

5000 Series

7000 Series

• 0.3780" - 1.2835" (9.600 mm - 32.600 mm) • Heads arrive set to finish diameter and specified tolerance. • Twist-lock heads for precision locaƟng of the head to the mandrel. • Best TIR repeatability from head to head providing consistent tool wear and maximized tool life.

• 0.4646" - 2.3862" (11.800 mm - 60.609 mm) • MulƟple diameters within the same arbor reduce inventory requirements. • Coolant configuraƟons for blind and through hole applicaƟons.

B

• Reamer head recondiƟons are available upon request. • Expands up to 1% on diameter to accommodate for wear. • ± 0.0002" (0.005 mm) tolerance capability.

BORING

Fixed Heads

7000 Series

9000 Series

C

REAMING

• 0.4646" - 2.3862" (11.800 mm - 60.609 mm) • 2.3863" - 3.1732" (60.610 mm - 80.600 mm) diameters available as specials by contacƟng ApplicaƟon Engineering. • MulƟple diameters within the same arbor reduce inventory requirements. • Coolant configuraƟons for blind and through hole applicaƟons. • Reamer head recondiƟons are available upon request. • Nonexpanding diameter for simple on-machine replacement. • H7 tolerance capability.

• 0.4646" - 1.5984" (11.800 mm - 40.600 mm) • Heads are precision ground to finish diameter.

• Quick-change heads require minimal downƟme for replacement. • Sintered carbide or cermet design provides improved rigidity in difficult applicaƟons. • H7 tolerance capability.

D

CoaƟngs

BURNISHING

Uncoated

TiN

TiAlN

TiCN

Alcrona

Hardcut

R CoaƟng

T CoaƟng

Mandrel Shanks Available: • Cylindrical • Modular ConnecƟon

E

Reference Key Symbol

THREADING

AƩribute

D 1 D 2

Reamer head diameter

Shank diameter Overall length Length of cut

L 1 L 2

H

Hex key (listed with screws)

L 1

X

H

L 2

SPECIALS

D 1

D 2

Short Length

Standard Length

Long Length

C: 10

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