New customer
Are you new to Kennametal? Create an account and get started.
Create AccountRegistered User
already have an account? Sign in.
Sign InShip-to
Change Account
New customer
Are you new to Kennametal? Create an account and get started.
Create AccountRegistered User
already have an account? Sign in.
Sign InShip-to
Change Account
successfully added to cart
View Cart
View Cart
Notifications
Mark all as readKM4X100™
Filters
Filters
Filters
View filters in
Metric
Inch
Workpiece Material
Workpiece Material
-
P Steel (50)
-
P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(50)
-
P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(50)
-
P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(50)
-
P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(50)
-
P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(50)
-
P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(50)
-
P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(50)
-
-
M Stainless Steel (50)
-
M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(50)
-
M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(50)
-
M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(50)
-
-
K Cast Iron (50)
-
K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(50)
-
K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(50)
-
K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(50)
-
-
N Non-Ferrous Materials (43)
-
N1Wrought Aluminum(39)
-
N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(39)
-
N3High-Silicon Aluminum Alloys Si >12.2%(14)
-
N4Copper, Brass, Zinc-based on machinability index range of 70-100(41)
-
N5Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass(37)
-
N6Carbon, Graphite Composites, CFRP(34)
-
N7MMC's(35)
-
-
S High-Temp Alloys (50)
-
S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(50)
-
S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(50)
-
S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(50)
-
S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(50)
-
-
H Hardened Materials (33)
-
H1Hardened Materials 44-48 HRC(33)
-
H2Hardened Materials 48-55 HRC(29)
-
H3Hardened Materials 56-60 HRC(29)
-
H4Hardened Materials >60 HRC(24)
-
Applications
Applications
-
Chamfer Turning (13)
-
Deep Grooving (8)
-
Facing (43)
-
Grooving (8)
-
ID Facing (25)
-
ID Grooving (8)
-
ID Thread Turning (8)
-
Multiple Direction Cutting (44)
-
OD Thread Turning (8)
-
Plunge Turning (11)
-
Profiling (30)
-
TRN Boring (33)
-
Turning (44)
Type of Thread
Type of Thread
-
60 (4)
-
ACME (6)
-
API (4)
-
API RD (4)
-
BSW (2)
-
BUTTRESS (4)
-
M (2)
-
NPT (2)
-
STUB ACME (2)
-
UN (4)
-
UNJ (2)
Cutting Condition
Cutting Condition
-
Heavily Interrupted Cut (48)
-
Interrupted (22)
-
Lightly Interrupted Cut (48)
-
Smooth Cut (48)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
-
45.0 (2)
-
75.0 (11)
-
90.0 (17)
-
93.0 (10)
-
95.0 (12)
to
Connection Style
Connection Style
-
KM (19)
Cutting Edges Per Insert
Cutting Edges Per Insert
-
1.0 (23)
-
2.0 (38)
-
3.0 (2)
-
4.0 (31)
-
6.0 (2)
-
8.0 (27)
to
Internal Coolant Capability
Internal Coolant Capability
Corner Radius
Corner Radius
-
0.002 in (2)
-
0.003 in (4)
-
0.004 in (10)
-
0.005 in (2)
-
0.006 in (4)
-
0.007 in (4)
-
0.008 in (8)
-
0.01 in (4)
-
0.011 in (2)
-
0.012 in (2)
-
0.014 in (10)
-
0.016 in (16)
-
0.017 in (2)
-
0.019 in (4)
-
0.02 in (2)
-
0.023 in (6)
-
0.031 in (28)
-
0.033 in (4)
-
0.035 in (4)
-
0.039 in (2)
-
0.047 in (28)
-
0.049 in (2)
-
0.06 in (2)
-
0.062 in (4)
-
0.063 in (35)
-
0.069 in (2)
-
0.078 in (2)
-
0.079 in (4)
-
0.089 in (4)
-
0.094 in (11)
-
0.095 in (29)
-
0.098 in (2)
-
0.125 in (2)
-
0.126 in (13)
-
0.157 in (4)
-
0.197 in (3)
-
0.237 in (3)
-
0.25 in (2)
-
0.375 in (2)
-
0.394 in (1)
-
0.492 in (1)
-
0.5 in (2)
-
0.63 in (1)
to
Corner Radius
Corner Radius
-
0.05 mm (2)
-
0.076 mm (4)
-
0.1 mm (10)
-
0.125 mm (2)
-
0.151 mm (4)
-
0.176 mm (4)
-
0.2 mm (8)
-
0.225 mm (2)
-
0.25 mm (4)
-
0.275 mm (2)
-
0.301 mm (2)
-
0.325 mm (6)
-
0.351 mm (8)
-
0.4 mm (16)
-
0.426 mm (2)
-
0.45 mm (4)
-
0.476 mm (1)
-
0.5 mm (2)
-
0.576 mm (6)
-
0.775 mm (2)
-
0.8 mm (26)
-
0.826 mm (4)
-
0.9 mm (4)
-
1.0 mm (2)
-
1.201 mm (28)
-
1.25 mm (2)
-
1.5 mm (2)
-
1.576 mm (4)
-
1.6 mm (35)
-
1.75 mm (2)
-
1.975 mm (2)
-
2.0 mm (4)
-
2.25 mm (4)
-
2.375 mm (11)
-
2.401 mm (29)
-
2.5 mm (2)
-
3.176 mm (2)
-
3.2 mm (13)
-
4.0 mm (4)
-
5.0 mm (3)
-
6.0 mm (3)
-
6.351 mm (2)
-
9.525 mm (2)
-
10.0 mm (1)
-
12.5 mm (1)
-
12.701 mm (2)
-
16.0 mm (1)
to
Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
Grade Of Cutting Tool
-
CPX (23)
-
K090 (30)
-
K10M (24)
-
K10P (22)
-
K20K (26)
-
K25P (22)
-
K313 (33)
-
K420 (35)
-
K68 (41)
-
KC250 (22)
-
KC5010 (44)
-
KC5025 (34)
-
KC5410 (30)
-
KC5510 (26)
-
KC730 (29)
-
KC7310 (24)
-
KC8050 (40)
-
KC810 (37)
-
KC850 (48)
-
KC9010 (25)
-
KC9025 (37)
-
KC910 (32)
-
KC9110 (45)
-
KC9120 (39)
-
KC9125 (41)
-
KC9140 (39)
-
KC9145 (37)
-
KC9215 (24)
-
KC9225 (26)
-
KC9240 (35)
-
KC9240NEW (31)
-
KC9245 (26)
-
KC9315 (33)
-
KC9320 (30)
-
KC9325 (32)
-
KC935 (38)
-
KC950 (37)
-
KC990 (33)
-
KCK05 (26)
-
KCK05B (24)
-
KCK15 (28)
-
KCK15B (29)
-
KCK20 (33)
-
KCK20B (37)
-
KCM15 (26)
-
KCM15B (22)
-
KCM25 (30)
-
KCM25B (29)
-
KCM35 (26)
-
KCM35B (22)
-
KCP10 (41)
-
KCP10B (36)
-
KCP25 (41)
-
KCP25B (43)
-
KCP30 (40)
-
KCP30B (31)
-
KCP40 (35)
-
KCP40B (35)
-
KCPK05 (25)
-
KCS10B (26)
-
KCU10 (44)
-
KCU25 (34)
-
KU30T (32)
-
KY1615 (25)
-
KY3000 (30)
-
KY3500 (24)
-
KY4400 (22)
-
KYHK15B (22)
-
KYK35 (24)
-
NL250 (26)
-
NL300 (32)
-
SP0819 (22)
-
SP3019 (22)
-
TN10P (27)
-
TN15M (24)
-
TN20K (28)
-
TN20P (30)
-
TN30M (24)
-
TN30P (28)
-
TN5015 (22)
-
TN5020 (22)
-
TN5120 (22)
-
TN7015 (31)
-
TN7025 (31)
-
TN7035 (24)
-
TN7115 (29)
-
TN7125 (31)
-
TN7135 (24)
-
TN8025 (29)
-
WK05CT (26)
-
WK20CT (30)
-
WM15CT (26)
-
WM25CT (29)
-
WM35CT (26)
-
WP15CT (37)
-
WP25CT (37)
-
WP35CT (37)
-
WS10PT (24)
-
WS25PT (26)
-
WU10HT (23)
Hand Of Tool
Hand Of Tool
-
L (7)
-
N (5)
-
R (7)
Wiper Insert
Wiper Insert
-
N (50)
-
Y (18)
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
-
120.0 mm (33)
to
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
-
4.724 in (33)
to
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
-
393.661 in (7)
to
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
-
9999.0 mm (7)
to
Cutting Direction
Cutting Direction
-
E (3)
-
S (16)
Rake Angle Style
Rake Angle Style
-
DOUBLE NEGATIVE (14)
-
NEGATIVE-ZERO (2)
Maximum Bore Depth
Maximum Bore Depth
-
3.938 in (33)
to
Maximum Bore Depth
Maximum Bore Depth
-
100.0 mm (33)
to
Front-End
Adapter Front-End
Adapter Front-End
-
BOEING TAPER FLANGE (1)
-
CARTRIDGE MOUNT (4)
-
END MILL ADAPTER (22)
-
ER COLLET CHUCK (7)
-
FM ADAPTER (1)
-
HTS MODULAR ADAPTER (2)
-
HYDRAULIC CHUCK (27)
-
HYDRAULIC CHUCK-HIGH TORQUE (5)
-
HYDRAULIC CHUCK-SLIM LINE (8)
-
KM MODULAR ADAPTER (15)
-
SHELL MILL ADAPTER (76)
-
SHRINK FIT ADAPTER (38)
-
SQUARE SHANK ADAPTER (9)
-
TUNABLE SHELL MILL ADAPTER (6)
-
WHISTLE NOTCH ADAPTER (15)
Clamp Style
Clamp Style
-
D (8)
-
M (29)
-
N (8)
-
P (4)
-
X (3)
Cutting Width
Cutting Width
-
0.039 in (2)
-
0.047 in (2)
-
0.06 in (2)
-
0.062 in (2)
-
0.069 in (2)
-
0.073 in (2)
-
0.078 in (2)
-
0.079 in (2)
-
0.088 in (2)
-
0.089 in (2)
-
0.095 in (2)
-
0.097 in (2)
-
0.098 in (2)
-
0.105 in (2)
-
0.108 in (2)
-
0.11 in (2)
-
0.119 in (4)
-
0.122 in (2)
-
0.125 in (4)
-
0.126 in (4)
-
0.128 in (2)
-
0.131 in (1)
-
0.138 in (4)
-
0.143 in (2)
-
0.156 in (2)
-
0.157 in (4)
-
0.167 in (4)
-
0.169 in (2)
-
0.177 in (4)
-
0.178 in (2)
-
0.181 in (1)
-
0.185 in (3)
-
0.188 in (4)
-
0.189 in (4)
-
0.192 in (1)
-
0.193 in (1)
-
0.195 in (2)
-
0.197 in (4)
-
0.202 in (2)
-
0.213 in (2)
-
0.217 in (2)
-
0.218 in (2)
-
0.219 in (2)
-
0.237 in (4)
-
0.25 in (6)
-
0.255 in (2)
-
0.276 in (2)
-
0.281 in (4)
-
0.312 in (4)
-
0.315 in (1)
-
0.345 in (2)
-
0.354 in (2)
-
0.375 in (4)
-
0.38 in (2)
-
0.383 in (2)
to
Cutting Width
Cutting Width
-
1.0 mm (2)
-
1.201 mm (2)
-
1.5 mm (2)
-
1.576 mm (2)
-
1.75 mm (2)
-
1.826 mm (2)
-
1.975 mm (2)
-
2.0 mm (2)
-
2.2 mm (2)
-
2.225 mm (2)
-
2.25 mm (2)
-
2.401 mm (2)
-
2.475 mm (2)
-
2.5 mm (2)
-
2.676 mm (2)
-
2.75 mm (2)
-
2.801 mm (2)
-
3.0 mm (4)
-
3.1 mm (2)
-
3.176 mm (4)
-
3.2 mm (4)
-
3.25 mm (2)
-
3.325 mm (1)
-
3.5 mm (4)
-
3.6 mm (2)
-
3.95 mm (2)
-
3.975 mm (1)
-
4.0 mm (4)
-
4.25 mm (4)
-
4.3 mm (2)
-
4.5 mm (4)
-
4.525 mm (2)
-
4.601 mm (1)
-
4.7 mm (3)
-
4.775 mm (4)
-
4.801 mm (4)
-
4.875 mm (1)
-
4.9 mm (1)
-
4.95 mm (2)
-
5.0 mm (4)
-
5.125 mm (2)
-
5.4 mm (2)
-
5.5 mm (2)
-
5.525 mm (2)
-
5.575 mm (2)
-
6.0 mm (4)
-
6.351 mm (6)
-
6.476 mm (2)
-
7.0 mm (2)
-
7.125 mm (4)
-
7.926 mm (4)
-
8.0 mm (1)
-
8.75 mm (2)
-
9.0 mm (2)
-
9.525 mm (4)
-
9.65 mm (2)
-
9.726 mm (2)
to
Front End Type
Front End Type
-
BTF - BTF (1)
-
FDA - Milling Cutter Arbor (75)
-
FLK - Flange Adapter Kenna (1)
-
HTS - Deep Hole Index Drill (2)
-
KMT - KM Adapter (15)
-
MCS - Modular Cartridge System (4)
-
SPK-Holding Arbor-Spindle Head (7)
-
SZK - Collet Taper (7)
-
VKT - Square Shank (9)
-
ZYL - Cylindrical Adapter (115)
Insert Shape
Insert Shape
-
C-DIAMOND/RHOMBIC 80 (18)
-
D-DIAMOND/RHOMBIC 55 (4)
-
R-ROUND (9)
-
S-SQUARE 90 (7)
-
T-TRIANGLE 60 (4)
-
TN-TOP NOTCH (8)
-
V-DIAMOND/RHOMBIC 35 (2)
Front End Style
Front End Style
-
BTF01 Standard BTF (1)
-
FDA12 Transv Drive&CutRetScr (3)
-
FDA22 Transv Drive & SHCS (69)
-
FDA42TranDrvw/CtrScrwORBoltCir (3)
-
FLK32FlngMt 3&6Bolt 67&97DBC (1)
-
HTS01 Standard HTS Shank (2)
-
KMT00 All KM, except 02,05,09 (13)
-
KMT09 KM4X 4 ball connection (2)
-
MCS01 Modular Deep Grooving (4)
-
SPK02 Bolt Circ Dia 101.6 mm (7)
-
SZK02 Collets 8 Degree Taper (7)
-
VKT01 Std Design (9)
-
ZYL01 Straight Shank (78)
-
ZYL10 Weldon Shank (22)
-
ZYL13 2Deg-Whistle Notch (10)
-
ZYL64 5° WN w/cyl end (5)
Insert Size
Insert Size
-
3 (2)
-
4 (2)
-
5 (2)
-
6 (2)
Maximum Cutting Depth
Maximum Cutting Depth
-
1.581 in (1)
-
1.974 in (1)
-
2.368 in (1)
to
Maximum Cutting Depth
Maximum Cutting Depth
-
40.151 mm (1)
-
50.151 mm (1)
-
60.151 mm (1)
to
Gage Length
Gage Length
-
4 in (9)
-
6 in (8)
-
2 in (2)
-
3 in (2)
-
13 in (1)
-
5 in (1)
-
1.069 in (1)
-
1.969 in (4)
-
2.071 in (3)
-
2.165 in (4)
-
2.25 in (2)
-
2.362 in (5)
-
2.648 in (1)
-
2.757 in (2)
-
2.953 in (2)
-
3.003 in (2)
-
3.15 in (6)
-
3.25 in (1)
-
3.337 in (1)
-
3.346 in (8)
-
3.38 in (1)
-
3.426 in (2)
-
3.484 in (2)
-
3.5 in (1)
-
3.543 in (6)
-
3.74 in (6)
-
3.75 in (4)
-
3.894 in (1)
-
3.938 in (28)
-
4.134 in (4)
-
4.17 in (1)
-
4.25 in (3)
-
4.258 in (1)
-
4.29 in (1)
-
4.331 in (1)
-
4.337 in (1)
-
4.5 in (1)
-
4.529 in (3)
-
4.54 in (2)
-
4.604 in (1)
-
4.724 in (7)
-
4.75 in (1)
-
4.968 in (1)
-
5.037 in (1)
-
5.118 in (1)
-
5.258 in (1)
-
5.29 in (2)
-
5.315 in (3)
-
5.337 in (1)
-
5.5 in (1)
-
5.604 in (1)
-
5.75 in (1)
-
5.906 in (15)
-
5.968 in (1)
-
6.037 in (1)
-
6.258 in (1)
-
6.299 in (26)
-
6.337 in (1)
-
6.604 in (1)
-
6.968 in (1)
-
7.037 in (1)
-
7.258 in (1)
-
7.337 in (1)
-
7.604 in (1)
-
7.875 in (16)
-
7.968 in (1)
-
8.037 in (1)
-
8.259 in (1)
-
8.605 in (1)
-
8.968 in (1)
-
9.037 in (1)
-
10.236 in (1)
-
10.468 in (1)
-
10.5 in (1)
-
11.468 in (1)
-
12.5 in (1)
-
12.598 in (1)
-
12.992 in (1)
Gage Length
Gage Length
-
100 mm (28)
-
160 mm (26)
-
200 mm (16)
-
150 mm (15)
-
85 mm (8)
-
120 mm (7)
-
80 mm (6)
-
90 mm (6)
-
95 mm (6)
-
60 mm (5)
-
105 mm (4)
-
50 mm (4)
-
55 mm (4)
-
115 mm (3)
-
135 mm (3)
-
70 mm (2)
-
75 mm (2)
-
87 mm (2)
-
110 mm (1)
-
127 mm (1)
-
130 mm (1)
-
260 mm (1)
-
320 mm (1)
-
330 mm (1)
-
27.151 mm (1)
-
50.801 mm (2)
-
52.6 mm (3)
-
57.151 mm (2)
-
67.226 mm (1)
-
76.2 mm (2)
-
76.25 mm (2)
-
82.551 mm (1)
-
84.75 mm (1)
-
85.851 mm (1)
-
88.5 mm (2)
-
88.9 mm (1)
-
95.25 mm (4)
-
98.9 mm (1)
-
101.601 mm (9)
-
105.9 mm (1)
-
107.95 mm (3)
-
108.15 mm (1)
-
108.976 mm (1)
-
110.15 mm (1)
-
114.301 mm (1)
-
115.325 mm (2)
-
116.95 mm (1)
-
120.65 mm (1)
-
126.176 mm (1)
-
127.95 mm (1)
-
133.55 mm (1)
-
134.375 mm (2)
-
135.55 mm (1)
-
139.701 mm (1)
-
142.35 mm (1)
-
146.05 mm (1)
-
151.576 mm (1)
-
152.4 mm (8)
-
153.35 mm (1)
-
158.951 mm (1)
-
160.951 mm (1)
-
167.75 mm (1)
-
176.976 mm (1)
-
178.75 mm (1)
-
184.351 mm (1)
-
186.351 mm (1)
-
193.15 mm (1)
-
202.375 mm (1)
-
204.15 mm (1)
-
209.75 mm (1)
-
218.55 mm (1)
-
227.775 mm (1)
-
229.55 mm (1)
-
265.875 mm (1)
-
266.7 mm (1)
-
291.276 mm (1)
-
317.5 mm (1)
-
330.201 mm (1)
Front End Size
Front End Size
-
0.01 in (11)
-
0.014 in (9)
-
0.015 in (4)
-
0.016 in (7)
-
0.019 in (7)
-
0.02 in (5)
-
0.022 in (7)
-
0.025 in (11)
-
0.028 in (7)
-
0.03 in (16)
-
0.031 in (8)
-
0.034 in (8)
-
0.038 in (6)
-
0.039 in (22)
-
0.041 in (4)
-
0.042 in (3)
-
0.049 in (30)
-
0.06 in (11)
-
0.062 in (9)
-
0.078 in (10)
-
0.079 in (5)
-
0.093 in (3)
-
0.097 in (4)
-
0.098 in (4)
-
0.124 in (3)
-
0.155 in (1)
to
Front End Size
Front End Size
-
6.0 mm (7)
-
6.351 mm (4)
-
7.95 mm (2)
-
8.0 mm (7)
-
9.525 mm (4)
-
10.0 mm (7)
-
12.0 mm (7)
-
12.701 mm (5)
-
14.0 mm (7)
-
15.875 mm (4)
-
16.0 mm (7)
-
18.0 mm (7)
-
19.05 mm (16)
-
20.0 mm (8)
-
22.0 mm (7)