Top-performance square-corner "chisel" cutters sever wood fibers completely in a single pass. Bumper drive links help reduce kickback. Low vibration saw chain.

Fits Alpina:
600
600I
P.700
P.800
P650
P660
P680
P700
P750
P800
Pro55
Pro56
PROF-65
PROF-66
PROF-700
PROF-750
PROF-800
     Castelgarden:
CS60
     Cub Cadet:
4256
     Dolmar:
110
110iH
111
112
113
114
115
115H
115i
115iH
116
116 Super
116SI
117
118
119
120
120 Super
120SI
122
123
1231
123i
133
143
143MX
144
152
153
166
186
219
CA
ES-1800
KMS4
PS-420
PS-460
PS-4600
PS-4600 SH
PS-4600S
PS-510
PS-5100S
PS-5100SH
PS-5105
PS-5105H
PS-540
PS-6000i
PS-6100
PS-6100H
PS-6400
PS-6400H
PS-6400W
PS-6800i
PS-7300
PS-7300H
PS-7300W
PS-7310
PS-7310H
PS-7900
PS-7900H
PS-7900W
PS-7910
PS-7910H
PS-7910W
PS-7910XD
PS-9000
PS-9010
PS-9010FL
     Echo:
CS-7310P
CS-7310PW
     Efco:
147
152
156
162
165
165 HD
165 HDS
170
171
180
181
956
962
MT5200
MT6300
MT6500
MT6510
MT7200
MT8200
MTH 510
MTH 5100
MTH 560
MTH 5600
     Fairmont Hydraulic:
HCS816
HCS820
HCS824
     Homelite:
250
252
290
300
340
     Husqvarna:
1100
133
136
137
140
141
142
154
160
162
181
185
2100
2100 XP
2101
234
235
238
240
242
246
254
254 XP
254 XPG
254XP
257
260
261
262
262 XP
262 XPG
262XP
266
266 XP
268
268 XP
268XP
272
272 XP
272 XPG
281
281 XP
285
288
288 XP
288 XP Lite
298
298 XP
3120
3120 XP
3120XP
33
336
340
345
346
362
362 XP
365
365 X-Torq
371
372
372 XP
372 XP X-Torq
372 XPG
372 XPW
380
385
385 XP
385 XPG
385 XPW
390 XP
390 XP W
390 XPG
394
394 XP
395
395 XP
395 XPG
395 XPW
480
562 XP
562 XP G Mark II
562 XP Mark II
562 XPG
564 XP Fuel Injected
564 XP G Fuel Injected
565
570
572 XP
572 XP G
575 XP
575 XPG
575 XPW
576 XP
576 XP AutoTune
576 XPG
576 XPW
585
592 XP
592 XP G
61
65
66
70
77
Jungle 3120
L Series
L65
L66
L70
L77
     Ikra:
1700F
I2000F
     Iseki:
550
575
577
598
667
680
695
757
757C
YB1091
YB801
YB901
     Jonsered:
1020
110
111
2012
2014
2015
2036
2040
2041
2050
2051
2054
2055
2055W
2063
2065
2065W
2071
2071W
2077
2083
2083II
2094
2095
2159
2159 C
2159 CWH
2159 WH
2163
2163 WH
2165
2171
2171 WH
2186
2186 WH
2350
370
410
420
425
435
45
450
451
455
490
50
51
52
520
520 SP
520SP
525
535
590
60
601
61
62
621
625
625 LL
630
630 Super
630 Super II
630 West Coast
66
670
670 West Coast
70
75
751
77
80
801
81
820
830
90
910
920
930
939
941
CS2050
CS2050 Turbo
CS2054
CS2149
CS2156
CS2159
CS2159C
CS2159CWH
CS2159WH
CS2163
CS2163WH
CS2165
CS2171
CS2171WH
CS2172WH
CS2186
CS2186WH
CS2188
CS2255
CS2258
CS2260
CS2260WH
     Makita:
DCS6401
DCS6421
DCS7301
DCS7901
DCS9000
DCS9010FL
EA6100P53E
EA6100P53G
EA6101P53G
     Maruyama:
MCV51R
     Olympyk (Oleo-Mac):
250
250A
251
252
254
260
261
264
272
280
284
355
460A Super
461
48
480A Super
481
482 Super
70
970
980
Super 482
     Partner:
1655
2055
550
650
7000
P-100
P-5000 Plus
P-55
P-65
P-70
P-85
R-11
R-12
R-14
R-16
R-17
R-18
R-19
R-20
R-21
R-22
R-23
R-30
R-35
R-40
R-416
R-420
R-421
R-435
R-440
S-50
S-55
S-65
     Pioneer:
1072
1073
515
970
Farmlite
Farmsaw
Farmsaw II
P-11
P-20
P-25
P-285
P-38
P-39
P-41
P-42
P-45
P-50
P-51
P-52
P-60
P-61
P-62
     Poulan/Poulan Pro:
405
415
425
445
455
475
505
525
655
     Shindaiwa:
550
575
577
680
695
757
757C
757W
     Solo:
603
639
641
644
645
647
650
651
651SP
652
662
665
667
670
675
680
681
690
694