Grades and Grade Descriptions
Grades and Grade Descriptions
HOLEMAKING wear resistance
Coating
Grade Description
05
10
toughness
15
20
25
30
35
40
45
KCK10A
Multilayered PVD AlTiN-based coated submicron grain carbide with superior surface finish. First choice for cast iron. This grade utilizes a newly developed coating combined with a state-of-the-art surface condition to offer extraordinary wear resistance in abrasive materials at elevated cutting conditions with improved performance consistency.
K
SOLID END MILLING wear resistance
KCSM15
KCPM15
Coating
Grade Description
05
10
toughness 15
20
25
30
35
40
45
P
Coated carbide grade with thick PVD coating and optimised chemistry and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.
M
Coated carbide grade with thick PVD coating and optimised chemistry and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.
M
K
S H
PCD TOOLING wear resistance
KD1410
Coating
kennametal.com
Grade Description
05
A PCD-tip brazed to carbide for machining aluminium with a very high silicon content, abrasive non-ferrous materials, and fibre-reinforced plastics. KD1410 can be used at very high cutting speeds, even where good surface finishes are required. This grade can be used both wet or dry but is suggested to use coolant where good surface finishes are required.
56
10
toughness 15
20
25
30
35
40
45
N
kennametal.com
