Page 506 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 506
504
R R
Coarse Tooth
M-42 Cobalt Centercutting
Roughing End Mills
• Best for heavy cuts, deep slotting & pocketing applications.
• Excellent in all steels and nonferrous materials.
• Centercutting for plunge cuts.
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
4
40-732-0
$26.05
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
16
1 8
3
40-733-8
19.60
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
3
40-734-6
34.85
⁄ "
1 4
3
⁄ "
8
7
⁄ " 2 ⁄ "
8
11
16
3
40-735-3
27.25
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
40-736-1
29.45
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
1 8
3
40-737-9
39.05
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-738-7
24.30
⁄ " 5
16
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
3
40-739-5
23.65
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-740-3
26.30
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
40-741-1
24.75
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
1 8
4
40-742-9
38.15
⁄ " 11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-743-7
22.10
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
8
5
32
3
40-744-5
27.15
⁄ "
3 8
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
4
40-745-2
23.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-746-0
26.30
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
40-747-8
27.25
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3
16
4
40-748-6
36.90
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ "
11
16
4
40-749-4
28.10
⁄ " 15
32
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-750-2
41.50
⁄ "
1 2
1
⁄ "
2
1
⁄ "
2
2 ⁄ "
1 2
3
70-730-7
36.50
⁄ "
1 2
1
⁄ "
2
5
⁄ "
8
2 ⁄ "
5 8
4
40-751-0
26.35
⁄ "
1 2
1
⁄ "
2
1"
3"
4
40-752-8
39.35
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-753-6
34.65
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 5 8
5 8
4
40-754-4
46.75
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-755-1
46.80
⁄ "
1 2
1
⁄ "
2
2 ⁄ " 4 ⁄ " 1 2
1 2
4
40-756-9
61.60
⁄ "
1 2
1
⁄ "
2
3"
5"
4
40-757-7
65.05
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-758-5
31.15
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
40-759-3
31.90
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 1 4
3 8
4
40-760-1
44.30
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-761-9
42.70
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 8
1 4
4
40-762-7
47.80
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-763-5
55.95
⁄ "
5 8
5
⁄ "
8
3 ⁄ " 5 ⁄ " 1 8
1 4
4
40-764-3
53.95
⁄ " 11
16
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-765-0
46.15
⁄ "
3 4
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-766-8
46.15
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
2 ⁄ "
7 8
3
40-767-6
43.35
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 4
1 2
4
40-768-4
61.00
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-769-2
48.15
⁄ "
3 4
3
⁄ "
4
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-770-0
58.25
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-771-8
62.35
⁄ "
3 4
3
⁄ "
4
4 ⁄ " 6 ⁄ " 1 8
3 8
4
40-772-6
63.10
⁄ " 13
16
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
4
40-773-4
65.80
⁄ "
7 8
3
⁄ "
4
7
⁄ "
8
3 ⁄ "
1 8
3
40-774-2
58.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-775-9
75.50
⁄ "
7 8
7
⁄ "
8
3 ⁄ " 5 ⁄ " 1 2
3 4
5
40-776-7
87.05
1"
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 8
3 8
6
40-777-5
86.15
1"
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 2
3 8
5
40-778-3
86.15
1"
3
⁄ "
4
2"
4 ⁄ "
1 4
5
40-779-1
94.20
1"
1"
1"
3 ⁄ "
1 2
3
40-780-9
67.75
1"
1"
1 ⁄ " 3 ⁄ " 1 8
5 8
5
40-781-7
57.15
1"
1"
1 ⁄ " 4 ⁄ " 5 8
1 8
5
40-782-5
92.95
1"
1"
2"
4 ⁄ "
1 2
5
40-783-3
75.05
1"
1"
3"
5 ⁄ "
1 2
5
40-784-1
91.70
1"
1"
4"
6 ⁄ "
1 2
5
40-785-8
98.10
1"
1"
6"
8 ⁄ "
1 2
5
40-786-6
171.90
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-787-4
106.00
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-788-2
101.80
1 ⁄ " 1 ⁄ "
1 4
1 4
2"
4 ⁄ "
1 2
6
40-789-0
98.10
1 ⁄ " 1 ⁄ "
1 4
1 4
3"
5 ⁄ "
1 2
6
40-790-8
129.85
1 ⁄ " 1 ⁄ "
1 4
1 4
4"
6 ⁄ "
1 2
6
40-791-6
145.70
1 ⁄ " 1 ⁄ "
1 4
1 4
6"
8 ⁄ "
1 2
6
40-792-4
200.20
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 8
3 8
6
40-793-2
146.35
1 ⁄ " 1 ⁄ "
1 2
1 4
4"
6 ⁄ "
1 2
6
40-794-0
200.15
1 ⁄ " 1 ⁄ "
1 2
1 4
6"
8 ⁄ "
1 2
6
40-795-7
217.80
Coarse Tooth
M-42 Cobalt
Roughing End Mills
30° Helix
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent for all steels and ferrous materials.
• 2" Shanks have combination drive type.
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
4
40-678-5
$27.90
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
4
40-679-3
28.20
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1 4
1 8
4
40-680-1
33.25
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-681-9
27.90
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-682-7
28.20
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-683-5
33.25
⁄ "
11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-684-3
28.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-685-0
28.20
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1 2
1 4
4
40-686-8
33.25
⁄ "
13
32
3
⁄ "
8
1"
2 ⁄ "
11
16
4
40-687-6
29.80
⁄ " 7
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-688-4
36.60
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-689-2
36.95
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-690-0
49.20
⁄ "
1 2
1
⁄ "
2
3"
5"
4
40-691-8
60.75
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-692-6
44.55
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
40-693-4
38.90
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-694-2
44.80
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-695-9
57.90
⁄ "
5 8
5
⁄ "
8
3 ⁄ " 5 ⁄ " 1 8
1 4
4
40-696-7
70.60
⁄ "
11
16
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-697-5
56.55
⁄ "
3 4
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-698-3
56.55
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
3"
4
40-699-1
52.95
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-700-7
51.40
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-701-5
67.30
⁄ "
3 4
3
⁄ "
4
4"
6 ⁄ "
1 4
4
40-702-3
88.65
⁄ "
7 8
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-703-1
73.80
⁄ "
7 8
7
⁄ "
8
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-704-9
70.25
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ "
7 8
7
⁄ "
8
3 ⁄ " 5 ⁄ " 1 2
3 4
5
40-705-6
$85.20
1"
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-706-4
81.00
1"
1"
2"
4 ⁄ "
1 2
5
40-707-2
77.40
1"
1"
3"
5 ⁄ "
1 2
5
40-708-0
99.10
1"
1"
4"
6 ⁄ "
1 2
5
40-709-8
104.90
1"
1"
6"
8 ⁄ "
1 2
5
40-710-6
141.85
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-711-4
109.35
1 ⁄ "
1 8
1"
2"
4 ⁄ "
1 2
6
40-712-2
110.70
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-713-0
139.10
1 ⁄ "
1 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-714-8
102.70
1 ⁄ "
1 4
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
40-715-5
133.90
1 ⁄ "
1 4
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
40-716-3
151.90
1 ⁄ "
1 4
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
40-717-1
197.50
1 ⁄ "
1 2
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-718-9
214.85
1 ⁄ "
1 2
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-719-7
143.25
1 ⁄ "
1 2
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
40-720-5
137.45
1 ⁄ "
1 2
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
40-721-3
177.20
1 ⁄ "
1 2
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
40-722-1
287.25
1 ⁄ "
3 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-723-9
175.45
2"
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
8
40-724-7
206.95
2"
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
8
40-725-4
251.45
2"
2"
2"
5 ⁄ "
3 4
8
40-726-2
228.45
2"
2"
3"
6 ⁄ "
3 4
8
40-727-0
244.25
2"
2"
4"
7 ⁄ "
3
4
8
40-728-8
284.95
2"
2"
6"
9 ⁄ "
3 4
8
40-729-6
348.75
2"
2"
8"
11 ⁄ "
3 4
8
40-730-4
449.00
—
—
—
—
—
—
—
Coarse Tooth M-42
Cobalt Centercutting
Roughing End Mills
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent in all steels and nonferrous materials.
• Centercutting for plunge cuts.
• 2" Shanks have combination drive.
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ " 2 ⁄ "
2
3 8
4
40-796-5
$36.25
⁄ "
1 4
3
⁄ "
8
1
⁄ " 2 ⁄ "
4
1
16
4
40-797-3
36.25
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
3
40-798-1
47.60
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1
4
1
8
4
40-799-9
44.65
⁄ " 5
16
3
⁄ "
8
3
⁄ " 2 ⁄ "
4
1 2
4
40-800-5
36.60
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
8
5
32
4
40-801-3
34.20
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
4
1 2
4
40-802-1
36.60
⁄ "
3 8
3
⁄ " 1 ⁄ " 3 ⁄ "
8
1 2
1 4
4
40-803-9
44.65
⁄ " 7
16
3
⁄ "
8
1" 2 ⁄ "
11
16
4
40-804-7
39.10
⁄ "
1 2
1
⁄ "
2
1
⁄ " 2 ⁄ "
2
1 2
4
40-805-4
39.00
⁄ "
1 2
1
⁄ " 1 ⁄ " 3 ⁄ "
2
1 4
1 4
4
40-806-2
48.25
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-807-0
65.20
⁄ "
5 8
5
⁄ "
8
5
⁄ " 2 ⁄ "
8
3 4
4
40-808-8
47.40
⁄ "
5 8
5
⁄ " 1 ⁄ " 3 ⁄ "
8
5 8
3 4
4
40-809-6
59.45
⁄ "
5 8
5
⁄ " 2 ⁄ " 4 ⁄ "
8
1 2
5 8
4
40-810-4
77.95
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ "
3 4
3
⁄ "
4
3
⁄ " 2 ⁄ "
4
7 8
4
40-811-2
$56.30
3
⁄ "
4
3
⁄ " 1 ⁄ " 3 ⁄ "
4
5 8
7 8
4
40-812-0
67.00
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-813-8
86.85
⁄ "
3 4
3
⁄ " 4 ⁄ " 6 ⁄ "
4
1 8
3 8
4
40-814-6
87.85
1"
1"
1"
3 ⁄ "
1 2
5
40-815-3
85.25
1"
1"
2"
4 ⁄ "
1 2
5
40-816-1
104.50
1"
1"
3"
5 ⁄ "
1 2
5
40-817-9
127.75
1"
1"
4"
6 ⁄ "
1 2
5
40-818-7
136.65
1 ⁄ " 1 ⁄ "
1 4
1 4
2"
4 ⁄ "
1 2
6
40-819-5
136.65
1 ⁄ " 1 ⁄ "
1 4
1 4
3"
5 ⁄ "
1 2
6
40-820-3
180.85
1 ⁄ " 1 ⁄ "
1 4
1 4
4"
6 ⁄ "
1 2
6
40-821-1
202.90
1 ⁄ " 1 ⁄ "
1 2
1 4
3"
5 ⁄ "
1 2
6
40-822-9
239.55
2"
2"
3"
6 ⁄ "
3 4
8
40-823-7
394.30
2"
2"
4"
7 ⁄ "
3 4
6
40-824-5
435.80
2"
2"
6"
9 ⁄ "
3 4
6
40-825-2
561.55
R R
Coarse Tooth
M-42 Cobalt Centercutting
Roughing End Mills
• Best for heavy cuts, deep slotting & pocketing applications.
• Excellent in all steels and nonferrous materials.
• Centercutting for plunge cuts.
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
4
40-732-0
$26.05
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
16
1 8
3
40-733-8
19.60
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
3
40-734-6
34.85
⁄ "
1 4
3
⁄ "
8
7
⁄ " 2 ⁄ "
8
11
16
3
40-735-3
27.25
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
40-736-1
29.45
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
1 8
3
40-737-9
39.05
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-738-7
24.30
⁄ " 5
16
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
3
40-739-5
23.65
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-740-3
26.30
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
40-741-1
24.75
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
1 8
4
40-742-9
38.15
⁄ " 11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-743-7
22.10
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
8
5
32
3
40-744-5
27.15
⁄ "
3 8
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
4
40-745-2
23.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-746-0
26.30
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
40-747-8
27.25
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3
16
4
40-748-6
36.90
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ "
11
16
4
40-749-4
28.10
⁄ " 15
32
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-750-2
41.50
⁄ "
1 2
1
⁄ "
2
1
⁄ "
2
2 ⁄ "
1 2
3
70-730-7
36.50
⁄ "
1 2
1
⁄ "
2
5
⁄ "
8
2 ⁄ "
5 8
4
40-751-0
26.35
⁄ "
1 2
1
⁄ "
2
1"
3"
4
40-752-8
39.35
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-753-6
34.65
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 5 8
5 8
4
40-754-4
46.75
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-755-1
46.80
⁄ "
1 2
1
⁄ "
2
2 ⁄ " 4 ⁄ " 1 2
1 2
4
40-756-9
61.60
⁄ "
1 2
1
⁄ "
2
3"
5"
4
40-757-7
65.05
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-758-5
31.15
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
40-759-3
31.90
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 1 4
3 8
4
40-760-1
44.30
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-761-9
42.70
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 8
1 4
4
40-762-7
47.80
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-763-5
55.95
⁄ "
5 8
5
⁄ "
8
3 ⁄ " 5 ⁄ " 1 8
1 4
4
40-764-3
53.95
⁄ " 11
16
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-765-0
46.15
⁄ "
3 4
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-766-8
46.15
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
2 ⁄ "
7 8
3
40-767-6
43.35
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 4
1 2
4
40-768-4
61.00
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-769-2
48.15
⁄ "
3 4
3
⁄ "
4
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-770-0
58.25
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-771-8
62.35
⁄ "
3 4
3
⁄ "
4
4 ⁄ " 6 ⁄ " 1 8
3 8
4
40-772-6
63.10
⁄ " 13
16
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
4
40-773-4
65.80
⁄ "
7 8
3
⁄ "
4
7
⁄ "
8
3 ⁄ "
1 8
3
40-774-2
58.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-775-9
75.50
⁄ "
7 8
7
⁄ "
8
3 ⁄ " 5 ⁄ " 1 2
3 4
5
40-776-7
87.05
1"
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 8
3 8
6
40-777-5
86.15
1"
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 2
3 8
5
40-778-3
86.15
1"
3
⁄ "
4
2"
4 ⁄ "
1 4
5
40-779-1
94.20
1"
1"
1"
3 ⁄ "
1 2
3
40-780-9
67.75
1"
1"
1 ⁄ " 3 ⁄ " 1 8
5 8
5
40-781-7
57.15
1"
1"
1 ⁄ " 4 ⁄ " 5 8
1 8
5
40-782-5
92.95
1"
1"
2"
4 ⁄ "
1 2
5
40-783-3
75.05
1"
1"
3"
5 ⁄ "
1 2
5
40-784-1
91.70
1"
1"
4"
6 ⁄ "
1 2
5
40-785-8
98.10
1"
1"
6"
8 ⁄ "
1 2
5
40-786-6
171.90
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-787-4
106.00
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-788-2
101.80
1 ⁄ " 1 ⁄ "
1 4
1 4
2"
4 ⁄ "
1 2
6
40-789-0
98.10
1 ⁄ " 1 ⁄ "
1 4
1 4
3"
5 ⁄ "
1 2
6
40-790-8
129.85
1 ⁄ " 1 ⁄ "
1 4
1 4
4"
6 ⁄ "
1 2
6
40-791-6
145.70
1 ⁄ " 1 ⁄ "
1 4
1 4
6"
8 ⁄ "
1 2
6
40-792-4
200.20
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ " 3 ⁄ " 1 8
3 8
6
40-793-2
146.35
1 ⁄ " 1 ⁄ "
1 2
1 4
4"
6 ⁄ "
1 2
6
40-794-0
200.15
1 ⁄ " 1 ⁄ "
1 2
1 4
6"
8 ⁄ "
1 2
6
40-795-7
217.80
Coarse Tooth
M-42 Cobalt
Roughing End Mills
30° Helix
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent for all steels and ferrous materials.
• 2" Shanks have combination drive type.
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
4
40-678-5
$27.90
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
4
40-679-3
28.20
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1 4
1 8
4
40-680-1
33.25
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-681-9
27.90
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-682-7
28.20
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-683-5
33.25
⁄ "
11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
40-684-3
28.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
40-685-0
28.20
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1 2
1 4
4
40-686-8
33.25
⁄ "
13
32
3
⁄ "
8
1"
2 ⁄ "
11
16
4
40-687-6
29.80
⁄ " 7
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-688-4
36.60
⁄ "
1 2
1
⁄ "
2
1 ⁄ " 3 ⁄ " 1 4
1 4
4
40-689-2
36.95
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-690-0
49.20
⁄ "
1 2
1
⁄ "
2
3"
5"
4
40-691-8
60.75
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3 ⁄ " 3 8
3 8
4
40-692-6
44.55
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
40-693-4
38.90
⁄ "
5 8
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-694-2
44.80
⁄ "
5 8
5
⁄ "
8
2 ⁄ " 4 ⁄ " 1 2
5 8
4
40-695-9
57.90
⁄ "
5 8
5
⁄ "
8
3 ⁄ " 5 ⁄ " 1 8
1 4
4
40-696-7
70.60
⁄ "
11
16
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-697-5
56.55
⁄ "
3 4
5
⁄ "
8
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-698-3
56.55
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
3"
4
40-699-1
52.95
⁄ "
3 4
3
⁄ "
4
1 ⁄ " 3 ⁄ " 5 8
3 4
4
40-700-7
51.40
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-701-5
67.30
⁄ "
3 4
3
⁄ "
4
4"
6 ⁄ "
1 4
4
40-702-3
88.65
⁄ "
7 8
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-703-1
73.80
⁄ "
7 8
7
⁄ "
8
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-704-9
70.25
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
EACH
⁄ "
7 8
7
⁄ "
8
3 ⁄ " 5 ⁄ " 1 2
3 4
5
40-705-6
$85.20
1"
3
⁄ "
4
1 ⁄ " 4 ⁄ " 7 8
1 8
5
40-706-4
81.00
1"
1"
2"
4 ⁄ "
1 2
5
40-707-2
77.40
1"
1"
3"
5 ⁄ "
1 2
5
40-708-0
99.10
1"
1"
4"
6 ⁄ "
1 2
5
40-709-8
104.90
1"
1"
6"
8 ⁄ "
1 2
5
40-710-6
141.85
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-711-4
109.35
1 ⁄ "
1 8
1"
2"
4 ⁄ "
1 2
6
40-712-2
110.70
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-713-0
139.10
1 ⁄ "
1 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-714-8
102.70
1 ⁄ "
1 4
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
40-715-5
133.90
1 ⁄ "
1 4
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
40-716-3
151.90
1 ⁄ "
1 4
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
40-717-1
197.50
1 ⁄ "
1 2
3
⁄ "
4
2"
4 ⁄ "
1 4
6
40-718-9
214.85
1 ⁄ "
1 2
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-719-7
143.25
1 ⁄ "
1 2
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
40-720-5
137.45
1 ⁄ "
1 2
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
40-721-3
177.20
1 ⁄ "
1 2
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
40-722-1
287.25
1 ⁄ "
3 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
40-723-9
175.45
2"
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
8
40-724-7
206.95
2"
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
8
40-725-4
251.45
2"
2"
2"
5 ⁄ "
3 4
8
40-726-2
228.45
2"
2"
3"
6 ⁄ "
3 4
8
40-727-0
244.25
2"
2"
4"
7 ⁄ "
3
4
8
40-728-8
284.95
2"
2"
6"
9 ⁄ "
3 4
8
40-729-6
348.75
2"
2"
8"
11 ⁄ "
3 4
8
40-730-4
449.00
—
—
—
—
—
—
—
Coarse Tooth M-42
Cobalt Centercutting
Roughing End Mills
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent in all steels and nonferrous materials.
• Centercutting for plunge cuts.
• 2" Shanks have combination drive.
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ " 2 ⁄ "
2
3 8
4
40-796-5
$36.25
⁄ "
1 4
3
⁄ "
8
1
⁄ " 2 ⁄ "
4
1
16
4
40-797-3
36.25
⁄ "
1 4
3
⁄ "
8
5
⁄ " 2 ⁄ "
8
7
16
3
40-798-1
47.60
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 3 ⁄ " 1
4
1
8
4
40-799-9
44.65
⁄ " 5
16
3
⁄ "
8
3
⁄ " 2 ⁄ "
4
1 2
4
40-800-5
36.60
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
8
5
32
4
40-801-3
34.20
⁄ "
3 8
3
⁄ "
8
3
⁄ " 2 ⁄ "
4
1 2
4
40-802-1
36.60
⁄ "
3 8
3
⁄ " 1 ⁄ " 3 ⁄ "
8
1 2
1 4
4
40-803-9
44.65
⁄ " 7
16
3
⁄ "
8
1" 2 ⁄ "
11
16
4
40-804-7
39.10
⁄ "
1 2
1
⁄ "
2
1
⁄ " 2 ⁄ "
2
1 2
4
40-805-4
39.00
⁄ "
1 2
1
⁄ " 1 ⁄ " 3 ⁄ "
2
1 4
1 4
4
40-806-2
48.25
⁄ "
1 2
1
⁄ "
2
2"
4"
4
40-807-0
65.20
⁄ "
5 8
5
⁄ "
8
5
⁄ " 2 ⁄ "
8
3 4
4
40-808-8
47.40
⁄ "
5 8
5
⁄ " 1 ⁄ " 3 ⁄ "
8
5 8
3 4
4
40-809-6
59.45
⁄ "
5 8
5
⁄ " 2 ⁄ " 4 ⁄ "
8
1 2
5 8
4
40-810-4
77.95
MILL SHANK
NO. OF
PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ "
3 4
3
⁄ "
4
3
⁄ " 2 ⁄ "
4
7 8
4
40-811-2
$56.30
3
⁄ "
4
3
⁄ " 1 ⁄ " 3 ⁄ "
4
5 8
7 8
4
40-812-0
67.00
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
40-813-8
86.85
⁄ "
3 4
3
⁄ " 4 ⁄ " 6 ⁄ "
4
1 8
3 8
4
40-814-6
87.85
1"
1"
1"
3 ⁄ "
1 2
5
40-815-3
85.25
1"
1"
2"
4 ⁄ "
1 2
5
40-816-1
104.50
1"
1"
3"
5 ⁄ "
1 2
5
40-817-9
127.75
1"
1"
4"
6 ⁄ "
1 2
5
40-818-7
136.65
1 ⁄ " 1 ⁄ "
1 4
1 4
2"
4 ⁄ "
1 2
6
40-819-5
136.65
1 ⁄ " 1 ⁄ "
1 4
1 4
3"
5 ⁄ "
1 2
6
40-820-3
180.85
1 ⁄ " 1 ⁄ "
1 4
1 4
4"
6 ⁄ "
1 2
6
40-821-1
202.90
1 ⁄ " 1 ⁄ "
1 2
1 4
3"
5 ⁄ "
1 2
6
40-822-9
239.55
2"
2"
3"
6 ⁄ "
3 4
8
40-823-7
394.30
2"
2"
4"
7 ⁄ "
3 4
6
40-824-5
435.80
2"
2"
6"
9 ⁄ "
3 4
6
40-825-2
561.55
