AMPC_US-EN
REAMING | ALVAN® Reaming Systems by S.C.A.M.I.
Reamer Recommendation Guide
A
Uninterrupted Cut
Interrupted Cut
DRILLING
Lead
Lead
Through Hole
Blind Hole
Through Hole Blind Hole
Substrate & Coating
Substrate & Coating
1
2 Left-Hand Helical
1 Right-Hand Helical
2
Hardness (BHN)
Left-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
Austenitic Stainless Steel 304, 316, etc.
—
K
M
M, K
K
Carbide Alcrona
M
M Carbide Alcrona
M
Ferritic Martensitic 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
Ductile 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 Application Engineering department for special geometries to improve tool life.
X
SPECIALS
www.alliedmachine.com | 1.330.343.4283
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