AMPC_US-EN

R

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

Cutting Rings Imperial (inch) | Diameter Range: 0.6929" - 7.8976"

A

L 15

DRILLING

D 1

B

BORING

D 1 Range

L 15

Imperial (inch) 1.2835 - 1.7952 1.7953 - 3.1338 3.1339 - 3.9606 3.9607 - 4.3543 4.3544 - 7.8976

Straight Flute

Helical Flute

Number of Teeth

0.630 0.728 0.728 0.728 0.728

0.630 0.728 0.728 0.728 0.728

6 6 8

10 12

C

REAMING

Tolerance Diameter I 2ANC-ST F - 019686 + 0002 - 0002 F Lead-in Cermet with TiN Coating Imperial Diameter

D

BURNISHING

Coating and Substrate Codes

Lead-in Recommendation (Straight Flute)

ISO Material

T F N G L

A V K

P S M H K N

Grade Uncoated TiN TiCN TiAlN Alcrona Hardcut R Coating T Coating

Carbide 2000-KT 2TIN-KT 2TIC-KT 2TIA-KT 2TLK-KT 2TLH-KT 2TLR-KT 2TLT-KT

E

Cermet

2AVC-ST 2ANC-ST 2ACC-ST 2AAC-ST 2ALK-ST 2ALH-ST 2ALR-ST 2ALT-ST

THREADING

Best

Better

Good

Lead-in Recommendation (Helical Flute)

ISO Material

E

M

P S M H K N Best

X

C: 68 - 87

C: 40 - 59

C: 60 - 65

C: 92

SPECIALS

Better

Good

Key on C: 1

C: 38

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