AMPC-C_US-EN

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

Reamer RecommendaƟon Guide

A

Uninterrupted Cut

Interrupted Cut

DRILLING

Lead

Lead

Through Hole

Blind Hole

Through Hole

Blind Hole

Substrate & CoaƟng

Substrate & CoaƟng

1

2 LeŌ-Hand Helical

1 Right-Hand Helical

2

Hardness (BHN)

LeŌ-Hand Helical

Right-Hand Helical

ISO

Material

Straight

Straight

Free-Machining Steel 1118, 1215, 12L14, etc.

N, K

E

E, K

G, K Cermet Uncoated

E

E

Carbide TiN

B

Low-Carbon Steel 1010, 1020, 1522, 1144, etc.

<250

N, K

E

E, K

G, K Cermet Uncoated

E

E

Carbide TiN

Medium-Carbon Steel 1030, 1040, 1050, 1140, 1151, etc.

<300

N, K

E

E, K

G, K Cermet Uncoated

E

E

Carbide TiAlN

BORING

Alloy Steel 4140, 5140, 8640, etc. High-Strength Alloy 4340, 4330V, 300M, etc.

P

<350

G, K

E

E, K

G, K Cermet Uncoated

E

E

Carbide TiAlN

240 - 450 G, K

M

M, K

G, K Carbide Alcrona

M*

M

Carbide Alcrona

Structural Steel

G, K

E

E

G, K Cermet Alcrona

E

E

Carbide Alcrona

C

Tool Steel

K

M

M, K

K

Carbide TiAlN

M*

M*

Carbide TiAlN

REAMING

— G

M

M

G

Carbide TiAlN

M*

M*

Carbide TiAlN

High-Temp Alloy

S

Titanium Alloys

T

T

Carbide T

E

E

Carbide T

AusteniƟc Stainless Steel 304, 316, etc.

K

M

M, K

K

Carbide Alcrona

M

M

Carbide Alcrona

M

FerriƟc MartensiƟc Stainless Steel 416, 420, 17-4PH, 15-5PH, etc.

Cermet or Carbide Alcrona

N

E

K

K

E

E

Carbide Alcrona

D

<130

V

E

E

V

Carbide Alcrona

E

E

Carbide Alcrona

BURNISHING

DucƟle Cast Iron Spheroidal - GS500

K

130+

V

E

E

V

Cermet Alcrona

E

E

Carbide Alcrona

Grey Cast Iron GC15 - GC20 - GC25 - GC35

V

E

E

V

Carbide TiAlN

E

E

Carbide TiAlN

<300

— E

K

K

Carbide TiN

E

E

Carbide TiN

Bronze Brass Copper

E

N

< 7% Si

V

E

E

V Carbide Uncoated

E

E

Carbide Uncoated

Aluminum

THREADING

7% Si+

G

E

E

G

PCD Uncoated

E

E

PCD Uncoated

*Contact our ApplicaƟon Engineering department for special geometries to improve tool life.

X

SPECIALS

www.alliedmachine.com | 1.330.343.4283

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