CAT-SET

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

IntroducƟon InformaƟon Product Overview

Expandable Heads

5000 Series

7000 Series

• 9.600 mm - 32.600 mm (0.3780" - 1.2835"). • 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.

• 11.800 mm - 60.609 mm (0.4646" - 2.3862"). • MulƟple diameters within the same arbor reduce inventory requirements. • Coolant configuraƟons for blind and through-hole applicaƟons. • Reamer head recondiƟons are available upon request. • Expands up to 1% on diameter to accommodate for wear. • ± 0.005 mm (0.0002") tolerance capability.

C30

Fixed Heads

7000 Series

9000 Series

• 11.800 mm - 60.609 mm (0.4646" - 2.3862"). • 60.610 mm - 80.600 mm (2.3863" - 3.1732") 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.

• 11.800 mm - 40.600 mm (0.4646" - 1.5984"). • 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.

CoaƟngs

Uncoated

TiN

TiAlN

TiCN

Alcrona

Hardcut

R CoaƟng

T CoaƟng

Reference Key Symbol AƩribute D 1

Mandrel Shanks Available: • Cylindrical • Modular ConnecƟon

Reamer head diameter

D 2

Shank diameter Overall length Length of cut

L 1 L 2 H

Hex key (listed with screws)

Short Length

Standard Length

Long Length

C30: 3

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