AMPC-C_US-EN

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

R

Cutting Rings Metric (mm) | Diameter Range: 17.600 mm - 200.60 mm

A

L 15

DRILLING

D 1

B

BORING

D 1 Range

L 15

Metric (mm)

Straight Flute

Helical Flute

Number of Teeth

17.600 - 21.599 21.600 - 25.599 25.600 - 32.599 32.600 - 45.599 45.600 - 79.599 79.600 - 100.599 100.600 - 110.599 110.600 - 200.600

11.00 12.00 14.00 16.00 18.50 18.50 18.50 18.50

- - -

6 6 6 6 6 8

16.00 18.50 18.50 18.50 18.50

C

10 12

REAMING

2ANC-STF-055298+003-003

D

Diameter (55.298 mm) ( D 1 )

Cermet w/ TiN Coating

F Lead-in

Tolerance (±0.003 mm)

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: 60 - 71

C: 32 - 51

C: 52 - 59

C: 72

SPECIALS

Better

Good

Key on C: 1

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C: 31