Grade Specifications

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GRADE ANSI ISO PRIMARY APPLICATION RANGE WORKPIECE MATERIALS
586XRm C1-C2 M30-M20
K40-K20
PVD AlTiN Coated, general purpose to high velocity milling applications on non-ferrous material involving heavy to moderate shock. Superior edge strength and wear resistance. Titanium based
Nickel based
Austenitic Stainless Steel
Martensitic Stainless Steel
PH Type Stainless Steel
Cast Iron
606jRm C5-C6 P40-P15 PVD AlTiN Coated, general purpose milling of ferrous materials at normal to accelerated spindle velocities. Excellent impact resistance as well as superior wear characteristics. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
LT-40 C5-C6 P30-P20
M20-M10
TiN Coated, general purpose milling of moderate to tough steel and steel alloys. Excellent wear characteristics. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
LT-45 C2 K20 TiN Coated, specifically designed for a broad range of applications involving austentitic stainless steel and cast iron. Excellent heat and wear resistance. Titanium based
Nickel based
Austenitic Stainless Steel
Martensitic Stainless Steel
PH Type Stainless Steel
LT-50 C1-C2
C5
K30-K20
P40
CVD/TiC/TiN Coated, heavy metal removal to general purpose milling applications over a broad range of speeds and feeds. Superior impact and shock resistance combined with good wear resistance. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
Cast Iron
LT-5565
LT-4066
C5 P40 Multi-Coated MT-CVD, for roughing application in Alloy & forged steel, with interrupted cuts at moderate speeds. Alloys
Forged Steel
LT-2365 C2 K10-K20 Multi-Coated MT-CVD, for moderate speeds & feeds for both Ductile and Gray Cast Iron. Ductile
Gray Cast Iron
LT-2366 C2 K20-K10 Multi-Coated CVD, for moderate speeds to high speeds for both Ductile and Gray Cast Iron. Ductile
Gray Cast Iron
LT-7175 C1-C2
C5
K30-K20
P40
Multi-Coated PVD, for a broad range of materials. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
Cast Iron
LTC-10 C1-C2 K40-K-30 Uncoated, heavy roughing applications on a variety of non-ferrous materials. Outstanding shock and impact resistance as well as excellent edge strength. Titanium based
Nickel based
Austentitic Stainless Steel
Martensitic Stainless Steel
PH Type Stainless Sreel
Cast Iron
LTC-14
LTC-37
LTM
C5-C6 P25 Uncoated, broad range of milling applications on moderate to tough steel and steel alloys. Excellent balance between wear characteristics and shock resistance. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
LTC-21
LTX
LTC-83
C2 K20 Uncoated, general purpose milling applications on all non-ferrous materials as well as some non-metallic material groups. Aluminum
Cast Iron
Nickel based
Titanium based
LTC-22 C1 K30 Uncoated, milling applications involving tough or abrasive non-ferrous materials such as titanium or nickel based alloys. Titanium based
Nickel based
M+ C5-C6 P30-P25 Uncoated, general purpose milling of moderate to tough steel and steel alloys. Excellent balance between wear characteristics and shock resistance. Carbon Steel
Alloyed Steel
Tool Steel
Stainless Steel
LT-5026 MT-CVD High Cutting Speed, Primarily without coolant, Medium to high chip thickness Stainless
Heat treated materials
LT-8016 PVD Most wear resistant, primarily for finishing and semi-finishing operations, fine grain structure Heat treated materials
LT-8026 PVD Good balance between toughness and wear resistance Stainless
More difficult machinable alloys
Cast Iron
Steel above 28 Rc
LT-8040 PVD Intended for cutting edge which have high stresses, not limited to but best for steels to 30 Rc High cobalt content
Lower to medium cutting speeds