Division of Commercial Grinding Services,Inc.
2927 Nationwide Parkway, Brunswick, OH 44212
330-273-5040 | 800-379-1433
FAX: 330-273-5340
Mail: P.O. Box 1121, Medina, OH 44258
Home
Fractional End Mills
Metric End Mills
Hi-Velocity End Mills
Ferocious End Mills
Storm End Mills
Roughing End Mills
Radius End Mills
Profile End Mills
Hi-Helix End Mills
Technical Specs
Place an ORDER
Request a Quote
DOWNLOAD CENTER
Product Master
Catalog
'Ferocious'
End Mill Flyer
'High Velocity'
End Mill Flyer
General Info/Policy—
-Pricing Info
-Return Policy
-Shipping/Payment
-Special Tooling
Contact Us
SERIES 771 —
Chucking Reamers:
Straight Flutes, RHC
EDP#
SIZE
LOC
OAL
771-0310
68
1/4
1-1/8
771-0312
1/32
1/4
1-1/8
771-0320
67
1/4
1-1/8
771-0330
66
1/4
1-1/8
771-0350
65
1/4
1-1/8
771-0360
64
1/4
1-1/4
771-0370
63
1/4
1-1/4
771-0380
62
1/4
1-1/4
771-0390
61
1/4
1-1/4
771-0400
60
3/8
1-1/2
771-0410
59
3/8
1-1/2
771-0420
58
3/8
1-1/2
771-0430
57
3/8
1-1/2
771-0465
56
3/8
1-1/2
771-0469
3/64
3/8
1-1/2
771-0520
55
3/8
1-1/2
771-0550
54
3/8
1-1/2
771-0595
53
3/8
1-1/2
771-0625
1/16
3/8
1-1/2
EDP#
SIZE
LOC
OAL
771-0635
52
3/8
1-1/2
771-0670
51
3/8
1-1/2
771-0700
50
1/2
1-3/4
771-0730
49
1/2
1-3/4
771-0760
48
1/2
1-3/4
771-0781
5/64
1/2
1-3/4
771-0785
47
1/2
1-3/4
771-0810
46
1/2
1-3/4
771-0820
45
1/2
1-3/4
771-0860
44
1/2
2
771-0890
43
1/2
2
771-0935
42
1/2
2
771-0938
3/32
1/2
2
771-0960
41
1/2
2
771-0980
40
1/2
2
771-0995
39
5/8
2-1/4
771-1015
38
5/8
2-1/4
771-1040
37
5/8
2-1/4
771-1065
36
5/8
2-1/4
771-1094
7/64
5/8
2-1/4
771-1100
35
5/8
2-1/4
771-1110
34
5/8
2-1/4
771-1130
33
5/8
2-1/4
771-1160
32
5/8
2-1/4
771-1200
31
5/8
2-1/4
771-1240
.124
5/8
2-1/4
771-1250
1/8
5/8
2-1/4
771-1260
.126
5/8
2-1/4
771-1285
30
5/8
2-1/4
771-1360
29
3/4
2-1/2
771-1405
28
3/4
2-1/2
771-1406
9/64
3/4
2-1/2
771-1440
27
3/4
2-1/2
771-1470
26
3/4
2-1/2
771-1495
25
3/4
2-1/2
771-1520
24
3/4
2-1/2
771-1540
23
3/4
2-1/2
771-1562
5/32
3/4
2-1/2
771-1570
22
3/4
2-1/2
771-1590
21
3/4
2-1/2
771-1610
20
3/4
2-1/2
771-1660
19
7/8
2-3/4
771-1695
18
7/8
2-3/4
771-1719
11/64
7/8
2-3/4
771-1730
17
7/8
2-3/4
771-1770
16
7/8
2-3/4
771-1800
15
7/8
2-3/4
771-1820
14
7/8
2-3/4
771-1850
13
7/8
2-3/4
771-1865
.1865
7/8
2-3/4
771-1875
3/16
7/8
2-3/4
771-1885
.1885
7/8
2-3/4
771-1890
12
7/8
2-3/4
EDP#
SIZE
LOC
OAL
771-1910
11
7/8
2-3/4
771-1935
10
7/8
2-3/4
771-1960
9
1
3
771-1990
8
1
3
771-2010
7
1
3
771-2031
13/64
1
3
771-2040
6
1
3
771-2055
5
1
3
771-2090
4
1
3
771-2130
3
1
3
771-2188
7/32
1
3
771-2210
2
1
3
771-2280
1
1
3
771-2340
A
1
3
771-2344
15/64
1
3
771-2380
B
1
3
771-2420
C
1
3
771-2460
D
1
3
771-2490
.249
1
3
771-2500
1/4-E
1
3
771-2510
.251
1
3
771-2570
F
1-1/8
3-1/4
771-2610
G
1-1/8
3-1/4
771-2656
17/64
1-1/8
3-1/4
771-2660
H
1-1/8
3-1/4
771-2720
I
1-1/8
3-1/4
771-2770
J
1-1/8
3-1/4
771-2810
K
1-1/8
3-1/4
771-2812
9/32
1-1/8
3-1/4
771-2900
L
1-1/8
3-1/4
771-2950
M
1-1/8
3-1/4
771-2969
19/64
1-1/8
3-1/4
771-3020
N
1-1/8
3-1/4
771-3125
5/16
1-1/8
3-1/4
771-3160
O
1-1/4
3-1/2
771-3230
P
1-1/4
3-1/2
771-3281
21/64
1-1/4
3-1/2
771-3320
Q
1-1/4
3-1/2
771-3390
R
1-1/4
3-1/2
771-3438
11/32
1-1/4
3-1/2
771-3480
S
1-1/4
3-1/2
771-3580
T
1-1/4
3-1/2
771-3594
23/64
1-1/4
3-1/2
771-3680
U
1-1/4
3-1/2
771-3740
.374
1-1/4
3-1/2
771-3750
3/8
1-1/4
3-1/2
771-3770
V
1-1/4
3-1/2
771-3860
W
1-1/4
3-1/2
— TOLERANCES —
CUTTING DIAMETER:
+.0002 / -.000
SHANK DIAMETER:
+.000 / -.0005
0310-.320 = 4 Flutes
3201- Larger = 6 Flutes
COATINGS MAY IMPROVE TOOL LIFE AND PERFORMANCE
SEREIS 771 - CATALOG PDF
