Page 510 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 510
508
R
M-42 Cobalt Coarse Tooth
Premium Roughing End Mills
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent for mild steels.
• 2" Shanks are combination drive type.
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ "
11
16
4
42-718-7
$25.95
⁄ "
15
32
1
⁄ "
2
1 ⁄ "
1 4
3 ⁄ "
1 4
4
42-719-5
43.15
⁄ "
1 2
1
⁄ "
2
5
⁄ "
8
2 ⁄ "
5 8
4
42-720-3
24.30
⁄ "
1 2
1
⁄ "
2
1"
3"
4
42-721-1
26.65
⁄ "
1 2
1
⁄ "
2
1 ⁄ "
1 4
3 ⁄ "
1 4
4
42-722-9
29.50
⁄ "
1 2
1
⁄ "
2
1 ⁄ "
5 8
3 ⁄ "
5 8
4
42-723-7
32.30
⁄ "
1 2
1
⁄ "
2
2"
4"
4
42-724-5
39.30
⁄ "
1 2
1
⁄ "
2
2 ⁄ "
1 2
4 ⁄ "
1 2
4
42-725-2
41.05
⁄ "
1 2
1
⁄ "
2
3"
5"
4
42-726-0
48.50
⁄ " 9
16
1
⁄ "
2
1 ⁄ "
3 8
3 ⁄ "
3 8
4
42-727-8
35.55
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
42-728-6
31.05
⁄ "
5 8
5
⁄ "
8
1 ⁄ "
1 4
3 ⁄ "
3 8
4
42-729-4
33.85
⁄ "
5 8
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
3 4
4
42-730-2
35.75
⁄ "
5 8
5
⁄ "
8
2 ⁄ "
1 8
4 ⁄ "
1 4
4
42-731-0
35.90
⁄ "
5 8
5
⁄ "
8
2 ⁄ "
1 2
4 ⁄ "
5 8
4
42-732-8
46.20
⁄ "
5 8
5
⁄ "
8
3 ⁄ "
1 8
5 ⁄ "
1 4
4
42-733-6
56.35
⁄ "
11
16
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
3 4
4
42-734-4
45.10
⁄ "
3 4
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
7 8
4
42-735-1
45.10
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
3"
4
42-736-9
42.25
⁄ "
3 4
3
⁄ "
4
1 ⁄ "
1 4
3 ⁄ "
1 2
4
42-737-7
37.70
⁄ "
3 4
3
⁄ "
4
1 ⁄ "
5 8
3 ⁄ "
7 8
4
42-738-5
41.05
⁄ "
3 4
3
⁄ "
4
2 ⁄ "
1 2
4 ⁄ "
3 4
4
42-739-3
46.35
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
42-740-1
53.70
⁄ "
3 4
3
⁄ "
4
4 ⁄ "
1 8
6 ⁄ "
3 8
4
42-741-9
64.50
⁄ "
13
16
3
⁄ "
4
1 ⁄ "
7 8
4 ⁄ "
1 8
4
42-742-7
76.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-743-5
76.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ "
7 8
4 ⁄ "
1 8
5
42-744-3
58.85
⁄ "
7 8
3
⁄ "
4
3 ⁄ "
1 2
5 ⁄ "
3 4
5
42-745-0
65.35
⁄ "
7 8
7
⁄ "
8
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-746-8
51.30
⁄ "
7 8
7
⁄ "
8
1 ⁄ "
7 8
4 ⁄ "
1 8
5
42-747-6
56.05
⁄ "
7 8
7
⁄ "
8
3 ⁄ "
1 2
5 ⁄ "
3 4
5
42-748-4
68.00
1"
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-749-2
52.15
1"
3
⁄ "
4
1 ⁄ "
1 2
3 ⁄ "
3 4
5
42-750-0
62.75
1"
3
⁄ "
4
2"
4 ⁄ "
1 4
5
42-751-8
64.65
1"
3
⁄ "
4
3"
5 ⁄ "
1 4
5
42-752-6
81.80
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
1"
3
⁄ "
4
4"
6 ⁄ "
1 4
5
42-753-4
$
82.70
1"
1"
1 ⁄ "
1 8
3 ⁄ "
5 8
5
42-754-2
53.80
1"
1"
1 ⁄ "
5 8
4 ⁄ "
1 8
5
42-756-7
59.90
1"
1"
2"
4 ⁄ "
1 2
5
42-757-5
61.75
1"
1"
3"
5 ⁄ "
1 2
5
42-758-3
79.05
1"
1"
4"
6 ⁄ "
1 2
5
42-759-1
83.70
1"
1"
6"
8 ⁄ "
1 2
5
42-760-9
113.15
1 ⁄ "
1 8
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-761-7
75.95
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-762-5
87.25
1 ⁄ "
1 8
1"
2"
4 ⁄ "
1 2
6
42-763-3
88.30
1 ⁄ "
1 4
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-765-8
85.20
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-766-6
111.00
1 ⁄ "
1 4
1 ⁄ "
1 4
1 ⁄ "
3 8
3 ⁄ "
7 8
6
42-767-4
93.20
1 ⁄ "
1 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-768-2
81.95
1 ⁄ "
1 4
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
42-769-0
106.80
1 ⁄ "
1 4
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
42-770-8
121.20
1 ⁄ "
1 4
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
42-771-6
171.40
1 ⁄ "
3 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-773-2
101.00
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-774-0
96.15
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ "
1 2
3 ⁄ "
3 4
6
42-775-7
103.60
1 ⁄ "
1 2
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-776-5
114.30
1 ⁄ "
1 2
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-777-3
109.65
1 ⁄ "
1 2
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
42-778-1
141.40
1 ⁄ "
1 2
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
42-779-9
157.55
1 ⁄ "
1 2
1 ⁄ "
1 4
6 ⁄ "
1 8
8 ⁄ "
5 8
6
42-780-7
160.45
1 ⁄ "
3 4
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-781-5
136.65
1 ⁄ "
3 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-782-3
145.20
1 ⁄ "
3 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-783-1
140.00
2"
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
8
42-785-6
145.40
2"
3
⁄ "
4
2"
4 ⁄ "
1 2
8
42-786-4
161.65
2"
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
8
42-787-2
165.10
2"
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
8
42-789-8
200.55
2"
2"
4"
7 ⁄ "
3 4
8
42-792-2
227.30
2"
2"
6"
9 ⁄ "
3 4
8
42-794-8
278.20
2"
2"
8"
11 ⁄ "
3 4
8
42-795-5
358.20
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
3
42-701-3
$22.25
⁄ "
1 4
3
⁄ "
8
5
⁄ "
16
2 ⁄ "
1 8
3
42-702-1
19.90
⁄ "
1 4
3
⁄ "
8
5
⁄ "
8
2 ⁄ " 7
16
3
42-703-9
22.40
⁄ "
1 4
3
⁄ "
8
7
⁄ "
8
2 ⁄ "
11
16
3
42-704-7
22.10
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
42-705-4
24.15
⁄ "
1 4
3
⁄ "
8
1 ⁄ "
3 8
3 ⁄ "
1 8
3
42-706-2
29.60
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-707-0
22.25
⁄ " 5
16
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
16
3
42-708-8
21.35
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-709-6
22.45
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
42-710-4
22.10
⁄ " 5
16
3
⁄ "
8
1 ⁄ "
3 8
3 ⁄ "
3 8
4
42-711-2
26.55
⁄ "
11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-712-0
22.80
⁄ "
3 8
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
16
4
42-713-8
19.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
42-714-6
22.45
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
42-715-3
23.60
⁄ "
3 8
3
⁄ "
8
1 ⁄ "
5 8
3 ⁄ " 3
16
4
42-716-1
31.30
⁄ "
13
32
3
⁄ "
8
1"
2 ⁄ "
11
16
4
42-717-9
23.75
R R
Coarse Tooth M-42
Cobalt TiN Coated
Roughing End Mills
Regular, Long & Extra Long Lengths •
30° Helix
• Best for heavy cuts, deep slotting
and pocketing applications.
• Excellent in all steels and ferrous materials.
• Noncentercutting unless noted.
Surface Treatments:
TiN (Titanium Nitride)
• General purpose use.
• Extends tool life.
• Reduces chipping.
• Provides an ability to increase machine speeds
by 10 to 20% vs. uncoated tools.
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 5
8
3 ⁄ " 7
8
4
47-487-4
$44.70
⁄ "
3
4
3
⁄ "
4
2 ⁄ " 1
2
4 ⁄ " 3
4
4
47-488-2
52.15
⁄ "
3
4
3
⁄ "
4
3"
5 ⁄ " 1
4
4
47-489-0
58.50
⁄ "
3
4
3
⁄ "
4
4 ⁄ " 1
8
6 ⁄ " 3
8
4
47-490-8
83.50
⁄ " 13
16
3
⁄ "
4
1 ⁄ " 7
8
4 ⁄ " 1
8
4
47-491-6
109.15
⁄ "
7
8
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
5
47-492-4
67.95
⁄ "
7
8
3
⁄ "
4
1 ⁄ " 7
8
4 ⁄ " 1
8
5
47-493-2
64.15
⁄ "
7
8
7
⁄ "
8
1 ⁄ " 1
8
3 ⁄ " 3
8
5
47-494-0
73.10
⁄ "
7
8
7
⁄ "
8
1 ⁄ " 7
8
4 ⁄ " 1
8
5
47-495-7
61.00
⁄ "
7
8
7
⁄ "
8
3 ⁄ " 1
2
5 ⁄ " 3
4
5
47-496-5
74.00
1"
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-497-3
69.45
1"
3
⁄ "
4
1 ⁄ " 1
2
3 ⁄ " 3
4
5
47-498-1
78.40
1"
3
⁄ "
4
2"
4 ⁄ " 1
4
5
47-499-9
69.65
1"
3
⁄ "
4
3"
5 ⁄ " 1
4
5
47-500-4
103.05
1"
3
⁄ "
4
4"
6 ⁄ " 1
4
5
47-501-2
107.75
1"
1"
1 ⁄ " 1
8
3 ⁄ " 5
8
5
47-502-0
103.85
1"
1"
1 ⁄ " 5
8
4 ⁄ " 1
8
5
47-503-8
82.80
1"
1"
2"
4 ⁄ " 1
2
5
47-504-6
67.25
1"
1"
3"
5 ⁄ " 1
2
5
47-505-3
85.20
1"
1"
4"
6 ⁄ " 1
2
5
47-506-1
91.20
1"
1"
6"
8 ⁄ " 1
2
5
47-507-9
123.20
1 ⁄ "
1
8
1"
2"
4 ⁄ " 1
2
6
47-508-7
95.10
1 ⁄ "
1
8
1"
3 ⁄ " 1
2
6"
6
47-509-5
101.30
1 ⁄ "
1
4
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-510-3
106.95
1 ⁄ "
1
4
3
⁄ "
4
2"
4 ⁄ " 1
4
6
47-511-1
95.30
1 ⁄ " 1 ⁄ "
1
4
1
4
2"
4 ⁄ " 1
2
6
47-512-9
89.30
1 ⁄ " 1 ⁄ "
1
4
1
4
3"
5 ⁄ " 1
2
6
47-513-7
117.50
1 ⁄ " 1 ⁄ "
1
4
1
4
4"
6 ⁄ " 1
2
6
47-514-5
130.75
1 ⁄ " 1 ⁄ "
1
4
1
4
6"
8 ⁄ " 1
2
6
47-515-2
186.75
1 ⁄ "
1
2
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-516-0
119.45
1 ⁄ "
1
2
3
⁄ "
4
1 ⁄ " 1
2
3 ⁄ " 3
4
6
47-517-8
119.45
1 ⁄ " 1 ⁄ "
1
2
1
4
2"
4 ⁄ " 1
2
6
47-518-6
119.45
1 ⁄ " 1 ⁄ "
1
2
1
4
4"
6 ⁄ " 1
2
6
47-519-4
171.60
— —
—
—
—
—
—
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
⁄ "
1
4
3
⁄ "
8
1 ⁄ " 3
8
3 ⁄ " 1
8
3
47-453-6
$46.75
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-454-4
34.45
⁄ " 5
16
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
3
47-455-1
32.35
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-456-9
27.40
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
3
47-457-7
42.10
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3
8
3
16
4
47-458-5
32.95
⁄ " 11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-459-3
33.80
⁄ "
3
8
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
8
4
47-460-1
32.35
⁄ "
3
8
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
4
47-461-9
24.50
⁄ "
3
8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
4
47-462-7
24.15
⁄ "
3
8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 5
8
3
16
4
47-463-5
28.60
⁄ " 13
32
3
⁄ "
8
1"
2 ⁄ " 11
16
4
47-464-3
48.10
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ " 11
16
4
47-465-0
40.15
⁄ " 15
32
1
⁄ "
2
1 ⁄ " 1
4
3 ⁄ " 1
4
4
47-466-8
48.60
⁄ "
1
2
1
⁄ "
2
1
⁄ "
2
2 ⁄ " 1
2
3
47-467-6
31.75
⁄ "
1
2
1
⁄ "
2
5
⁄ "
8
2 ⁄ " 5
8
4
47-468-4
27.45
⁄ "
1
2
1
⁄ "
2
1"
3"
4
47-469-2
27.45
⁄ "
1
2
1
⁄ "
2
1 ⁄ " 1
4
3 ⁄ " 1
4
4
47-470-0
32.10
⁄ "
1
2
1
⁄ "
2
1 ⁄ " 5
8
3 ⁄ " 5
8
4
47-471-8
36.10
⁄ "
1
2
1
⁄ "
2
2"
4"
4
47-472-6
42.80
⁄ "
1
2
1
⁄ "
2
2 ⁄ " 1
2
4 ⁄ " 1
2
4
47-473-4
53.05
⁄ "
1
2
1
⁄ "
2
3"
5"
4
47-474-2
62.75
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3
8
3 ⁄ " 3
8
4
47-475-9
38.65
⁄ "
5
8
5
⁄ "
8
5
⁄ "
8
2 ⁄ " 3
4
3
47-476-7
43.50
⁄ "
5
8
5
⁄ "
8
3
⁄ "
4
2 ⁄ " 7
8
4
47-477-5
41.65
⁄ "
5
8
5
⁄ "
8
1 ⁄ " 1
4
3 ⁄ " 3
8
4
47-478-3
43.55
⁄ "
5
8
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-479-1
38.95
⁄ "
5
8
5
⁄ "
8
2 ⁄ " 1
8
4 ⁄ " 1
4
4
47-480-9
52.65
⁄ "
5
8
5
⁄ "
8
2 ⁄ " 1
2
4 ⁄ " 5
8
4
47-481-7
50.25
⁄ "
5
8
5
⁄ "
8
3 ⁄ " 1
8
5 ⁄ " 1
4
4
47-482-5
67.10
⁄ " 11
16
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-483-3
67.40
⁄ "
3
4
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-484-1
56.85
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-485-8
46.00
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 1
4
3 ⁄ " 1
2
4
47-486-6
40.30
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
3
⁄ "
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ " 3
8
4
47-448-6
$24.25
⁄ "
1
4
3
⁄ "
8
5
⁄ "
16
2 ⁄ " 1
8
3
47-449-4
20.55
⁄ "
1
4
3
⁄ "
8
5
⁄ "
8
2 ⁄ " 7
16
3
47-450-2
24.95
⁄ "
1
4
3
⁄ "
8
7
⁄ " 2 ⁄ "
8
11
16
3
47-451-0
24.15
⁄ "
1
4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
3
47-452-8
24.15
R
M-42 Cobalt Coarse Tooth
Premium Roughing End Mills
• Best for heavy cuts, deep slotting
& pocketing applications.
• Excellent for mild steels.
• 2" Shanks are combination drive type.
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ "
11
16
4
42-718-7
$25.95
⁄ "
15
32
1
⁄ "
2
1 ⁄ "
1 4
3 ⁄ "
1 4
4
42-719-5
43.15
⁄ "
1 2
1
⁄ "
2
5
⁄ "
8
2 ⁄ "
5 8
4
42-720-3
24.30
⁄ "
1 2
1
⁄ "
2
1"
3"
4
42-721-1
26.65
⁄ "
1 2
1
⁄ "
2
1 ⁄ "
1 4
3 ⁄ "
1 4
4
42-722-9
29.50
⁄ "
1 2
1
⁄ "
2
1 ⁄ "
5 8
3 ⁄ "
5 8
4
42-723-7
32.30
⁄ "
1 2
1
⁄ "
2
2"
4"
4
42-724-5
39.30
⁄ "
1 2
1
⁄ "
2
2 ⁄ "
1 2
4 ⁄ "
1 2
4
42-725-2
41.05
⁄ "
1 2
1
⁄ "
2
3"
5"
4
42-726-0
48.50
⁄ " 9
16
1
⁄ "
2
1 ⁄ "
3 8
3 ⁄ "
3 8
4
42-727-8
35.55
⁄ "
5 8
5
⁄ "
8
3
⁄ "
4
2 ⁄ "
7 8
4
42-728-6
31.05
⁄ "
5 8
5
⁄ "
8
1 ⁄ "
1 4
3 ⁄ "
3 8
4
42-729-4
33.85
⁄ "
5 8
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
3 4
4
42-730-2
35.75
⁄ "
5 8
5
⁄ "
8
2 ⁄ "
1 8
4 ⁄ "
1 4
4
42-731-0
35.90
⁄ "
5 8
5
⁄ "
8
2 ⁄ "
1 2
4 ⁄ "
5 8
4
42-732-8
46.20
⁄ "
5 8
5
⁄ "
8
3 ⁄ "
1 8
5 ⁄ "
1 4
4
42-733-6
56.35
⁄ "
11
16
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
3 4
4
42-734-4
45.10
⁄ "
3 4
5
⁄ "
8
1 ⁄ "
5 8
3 ⁄ "
7 8
4
42-735-1
45.10
⁄ "
3 4
3
⁄ "
4
3
⁄ "
4
3"
4
42-736-9
42.25
⁄ "
3 4
3
⁄ "
4
1 ⁄ "
1 4
3 ⁄ "
1 2
4
42-737-7
37.70
⁄ "
3 4
3
⁄ "
4
1 ⁄ "
5 8
3 ⁄ "
7 8
4
42-738-5
41.05
⁄ "
3 4
3
⁄ "
4
2 ⁄ "
1 2
4 ⁄ "
3 4
4
42-739-3
46.35
⁄ "
3 4
3
⁄ "
4
3"
5 ⁄ "
1 4
4
42-740-1
53.70
⁄ "
3 4
3
⁄ "
4
4 ⁄ "
1 8
6 ⁄ "
3 8
4
42-741-9
64.50
⁄ "
13
16
3
⁄ "
4
1 ⁄ "
7 8
4 ⁄ "
1 8
4
42-742-7
76.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-743-5
76.85
⁄ "
7 8
3
⁄ "
4
1 ⁄ "
7 8
4 ⁄ "
1 8
5
42-744-3
58.85
⁄ "
7 8
3
⁄ "
4
3 ⁄ "
1 2
5 ⁄ "
3 4
5
42-745-0
65.35
⁄ "
7 8
7
⁄ "
8
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-746-8
51.30
⁄ "
7 8
7
⁄ "
8
1 ⁄ "
7 8
4 ⁄ "
1 8
5
42-747-6
56.05
⁄ "
7 8
7
⁄ "
8
3 ⁄ "
1 2
5 ⁄ "
3 4
5
42-748-4
68.00
1"
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
5
42-749-2
52.15
1"
3
⁄ "
4
1 ⁄ "
1 2
3 ⁄ "
3 4
5
42-750-0
62.75
1"
3
⁄ "
4
2"
4 ⁄ "
1 4
5
42-751-8
64.65
1"
3
⁄ "
4
3"
5 ⁄ "
1 4
5
42-752-6
81.80
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
1"
3
⁄ "
4
4"
6 ⁄ "
1 4
5
42-753-4
$
82.70
1"
1"
1 ⁄ "
1 8
3 ⁄ "
5 8
5
42-754-2
53.80
1"
1"
1 ⁄ "
5 8
4 ⁄ "
1 8
5
42-756-7
59.90
1"
1"
2"
4 ⁄ "
1 2
5
42-757-5
61.75
1"
1"
3"
5 ⁄ "
1 2
5
42-758-3
79.05
1"
1"
4"
6 ⁄ "
1 2
5
42-759-1
83.70
1"
1"
6"
8 ⁄ "
1 2
5
42-760-9
113.15
1 ⁄ "
1 8
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-761-7
75.95
1 ⁄ "
1 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-762-5
87.25
1 ⁄ "
1 8
1"
2"
4 ⁄ "
1 2
6
42-763-3
88.30
1 ⁄ "
1 4
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-765-8
85.20
1 ⁄ "
1 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-766-6
111.00
1 ⁄ "
1 4
1 ⁄ "
1 4
1 ⁄ "
3 8
3 ⁄ "
7 8
6
42-767-4
93.20
1 ⁄ "
1 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-768-2
81.95
1 ⁄ "
1 4
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
42-769-0
106.80
1 ⁄ "
1 4
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
42-770-8
121.20
1 ⁄ "
1 4
1 ⁄ "
1 4
6"
8 ⁄ "
1 2
6
42-771-6
171.40
1 ⁄ "
3 8
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-773-2
101.00
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-774-0
96.15
1 ⁄ "
1 2
3
⁄ "
4
1 ⁄ "
1 2
3 ⁄ "
3 4
6
42-775-7
103.60
1 ⁄ "
1 2
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-776-5
114.30
1 ⁄ "
1 2
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-777-3
109.65
1 ⁄ "
1 2
1 ⁄ "
1 4
3"
5 ⁄ "
1 2
6
42-778-1
141.40
1 ⁄ "
1 2
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
6
42-779-9
157.55
1 ⁄ "
1 2
1 ⁄ "
1 4
6 ⁄ "
1 8
8 ⁄ "
5 8
6
42-780-7
160.45
1 ⁄ "
3 4
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
6
42-781-5
136.65
1 ⁄ "
3 4
3
⁄ "
4
2"
4 ⁄ "
1 4
6
42-782-3
145.20
1 ⁄ "
3 4
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
6
42-783-1
140.00
2"
3
⁄ "
4
1 ⁄ "
1 8
3 ⁄ "
3 8
8
42-785-6
145.40
2"
3
⁄ "
4
2"
4 ⁄ "
1 2
8
42-786-4
161.65
2"
1 ⁄ "
1 4
2"
4 ⁄ "
1 2
8
42-787-2
165.10
2"
1 ⁄ "
1 4
4"
6 ⁄ "
1 2
8
42-789-8
200.55
2"
2"
4"
7 ⁄ "
3 4
8
42-792-2
227.30
2"
2"
6"
9 ⁄ "
3 4
8
42-794-8
278.20
2"
2"
8"
11 ⁄ "
3 4
8
42-795-5
358.20
MILL SHANK
NO. OF PART
PRICE
DIA.
DIA.
LOC
OAL FLUTES NUMBER
EACH
⁄ " 3
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ "
3 8
3
42-701-3
$22.25
⁄ "
1 4
3
⁄ "
8
5
⁄ "
16
2 ⁄ "
1 8
3
42-702-1
19.90
⁄ "
1 4
3
⁄ "
8
5
⁄ "
8
2 ⁄ " 7
16
3
42-703-9
22.40
⁄ "
1 4
3
⁄ "
8
7
⁄ "
8
2 ⁄ "
11
16
3
42-704-7
22.10
⁄ "
1 4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
42-705-4
24.15
⁄ "
1 4
3
⁄ "
8
1 ⁄ "
3 8
3 ⁄ "
1 8
3
42-706-2
29.60
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-707-0
22.25
⁄ " 5
16
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
16
3
42-708-8
21.35
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-709-6
22.45
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
3
42-710-4
22.10
⁄ " 5
16
3
⁄ "
8
1 ⁄ "
3 8
3 ⁄ "
3 8
4
42-711-2
26.55
⁄ "
11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
3
42-712-0
22.80
⁄ "
3 8
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
16
4
42-713-8
19.65
⁄ "
3 8
3
⁄ "
8
3
⁄ "
4
2 ⁄ "
1 2
4
42-714-6
22.45
⁄ "
3 8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1 8
15
16
4
42-715-3
23.60
⁄ "
3 8
3
⁄ "
8
1 ⁄ "
5 8
3 ⁄ " 3
16
4
42-716-1
31.30
⁄ "
13
32
3
⁄ "
8
1"
2 ⁄ "
11
16
4
42-717-9
23.75
R R
Coarse Tooth M-42
Cobalt TiN Coated
Roughing End Mills
Regular, Long & Extra Long Lengths •
30° Helix
• Best for heavy cuts, deep slotting
and pocketing applications.
• Excellent in all steels and ferrous materials.
• Noncentercutting unless noted.
Surface Treatments:
TiN (Titanium Nitride)
• General purpose use.
• Extends tool life.
• Reduces chipping.
• Provides an ability to increase machine speeds
by 10 to 20% vs. uncoated tools.
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 5
8
3 ⁄ " 7
8
4
47-487-4
$44.70
⁄ "
3
4
3
⁄ "
4
2 ⁄ " 1
2
4 ⁄ " 3
4
4
47-488-2
52.15
⁄ "
3
4
3
⁄ "
4
3"
5 ⁄ " 1
4
4
47-489-0
58.50
⁄ "
3
4
3
⁄ "
4
4 ⁄ " 1
8
6 ⁄ " 3
8
4
47-490-8
83.50
⁄ " 13
16
3
⁄ "
4
1 ⁄ " 7
8
4 ⁄ " 1
8
4
47-491-6
109.15
⁄ "
7
8
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
5
47-492-4
67.95
⁄ "
7
8
3
⁄ "
4
1 ⁄ " 7
8
4 ⁄ " 1
8
5
47-493-2
64.15
⁄ "
7
8
7
⁄ "
8
1 ⁄ " 1
8
3 ⁄ " 3
8
5
47-494-0
73.10
⁄ "
7
8
7
⁄ "
8
1 ⁄ " 7
8
4 ⁄ " 1
8
5
47-495-7
61.00
⁄ "
7
8
7
⁄ "
8
3 ⁄ " 1
2
5 ⁄ " 3
4
5
47-496-5
74.00
1"
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-497-3
69.45
1"
3
⁄ "
4
1 ⁄ " 1
2
3 ⁄ " 3
4
5
47-498-1
78.40
1"
3
⁄ "
4
2"
4 ⁄ " 1
4
5
47-499-9
69.65
1"
3
⁄ "
4
3"
5 ⁄ " 1
4
5
47-500-4
103.05
1"
3
⁄ "
4
4"
6 ⁄ " 1
4
5
47-501-2
107.75
1"
1"
1 ⁄ " 1
8
3 ⁄ " 5
8
5
47-502-0
103.85
1"
1"
1 ⁄ " 5
8
4 ⁄ " 1
8
5
47-503-8
82.80
1"
1"
2"
4 ⁄ " 1
2
5
47-504-6
67.25
1"
1"
3"
5 ⁄ " 1
2
5
47-505-3
85.20
1"
1"
4"
6 ⁄ " 1
2
5
47-506-1
91.20
1"
1"
6"
8 ⁄ " 1
2
5
47-507-9
123.20
1 ⁄ "
1
8
1"
2"
4 ⁄ " 1
2
6
47-508-7
95.10
1 ⁄ "
1
8
1"
3 ⁄ " 1
2
6"
6
47-509-5
101.30
1 ⁄ "
1
4
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-510-3
106.95
1 ⁄ "
1
4
3
⁄ "
4
2"
4 ⁄ " 1
4
6
47-511-1
95.30
1 ⁄ " 1 ⁄ "
1
4
1
4
2"
4 ⁄ " 1
2
6
47-512-9
89.30
1 ⁄ " 1 ⁄ "
1
4
1
4
3"
5 ⁄ " 1
2
6
47-513-7
117.50
1 ⁄ " 1 ⁄ "
1
4
1
4
4"
6 ⁄ " 1
2
6
47-514-5
130.75
1 ⁄ " 1 ⁄ "
1
4
1
4
6"
8 ⁄ " 1
2
6
47-515-2
186.75
1 ⁄ "
1
2
3
⁄ "
4
1 ⁄ " 1
8
3 ⁄ " 3
8
6
47-516-0
119.45
1 ⁄ "
1
2
3
⁄ "
4
1 ⁄ " 1
2
3 ⁄ " 3
4
6
47-517-8
119.45
1 ⁄ " 1 ⁄ "
1
2
1
4
2"
4 ⁄ " 1
2
6
47-518-6
119.45
1 ⁄ " 1 ⁄ "
1
2
1
4
4"
6 ⁄ " 1
2
6
47-519-4
171.60
— —
—
—
—
—
—
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
⁄ "
1
4
3
⁄ "
8
1 ⁄ " 3
8
3 ⁄ " 1
8
3
47-453-6
$46.75
⁄ " 9
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-454-4
34.45
⁄ " 5
16
3
⁄ "
8
7
⁄ " 2 ⁄ "
16
3
16
3
47-455-1
32.35
⁄ " 5
16
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-456-9
27.40
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
3
47-457-7
42.10
⁄ " 5
16
3
⁄ "
8
1 ⁄ " 3 ⁄ " 3
8
3
16
4
47-458-5
32.95
⁄ " 11
32
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
3
47-459-3
33.80
⁄ "
3
8
3
⁄ "
8
7
⁄ "
16
2 ⁄ " 3
8
4
47-460-1
32.35
⁄ "
3
8
3
⁄ "
8
3
⁄ "
4
2 ⁄ " 1
2
4
47-461-9
24.50
⁄ "
3
8
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
4
47-462-7
24.15
⁄ "
3
8
3
⁄ "
8
1 ⁄ " 3 ⁄ " 5
8
3
16
4
47-463-5
28.60
⁄ " 13
32
3
⁄ "
8
1"
2 ⁄ " 11
16
4
47-464-3
48.10
⁄ " 7
16
3
⁄ "
8
1"
2 ⁄ " 11
16
4
47-465-0
40.15
⁄ " 15
32
1
⁄ "
2
1 ⁄ " 1
4
3 ⁄ " 1
4
4
47-466-8
48.60
⁄ "
1
2
1
⁄ "
2
1
⁄ "
2
2 ⁄ " 1
2
3
47-467-6
31.75
⁄ "
1
2
1
⁄ "
2
5
⁄ "
8
2 ⁄ " 5
8
4
47-468-4
27.45
⁄ "
1
2
1
⁄ "
2
1"
3"
4
47-469-2
27.45
⁄ "
1
2
1
⁄ "
2
1 ⁄ " 1
4
3 ⁄ " 1
4
4
47-470-0
32.10
⁄ "
1
2
1
⁄ "
2
1 ⁄ " 5
8
3 ⁄ " 5
8
4
47-471-8
36.10
⁄ "
1
2
1
⁄ "
2
2"
4"
4
47-472-6
42.80
⁄ "
1
2
1
⁄ "
2
2 ⁄ " 1
2
4 ⁄ " 1
2
4
47-473-4
53.05
⁄ "
1
2
1
⁄ "
2
3"
5"
4
47-474-2
62.75
⁄ " 9
16
1
⁄ "
2
1 ⁄ " 3
8
3 ⁄ " 3
8
4
47-475-9
38.65
⁄ "
5
8
5
⁄ "
8
5
⁄ "
8
2 ⁄ " 3
4
3
47-476-7
43.50
⁄ "
5
8
5
⁄ "
8
3
⁄ "
4
2 ⁄ " 7
8
4
47-477-5
41.65
⁄ "
5
8
5
⁄ "
8
1 ⁄ " 1
4
3 ⁄ " 3
8
4
47-478-3
43.55
⁄ "
5
8
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-479-1
38.95
⁄ "
5
8
5
⁄ "
8
2 ⁄ " 1
8
4 ⁄ " 1
4
4
47-480-9
52.65
⁄ "
5
8
5
⁄ "
8
2 ⁄ " 1
2
4 ⁄ " 5
8
4
47-481-7
50.25
⁄ "
5
8
5
⁄ "
8
3 ⁄ " 1
8
5 ⁄ " 1
4
4
47-482-5
67.10
⁄ " 11
16
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-483-3
67.40
⁄ "
3
4
5
⁄ "
8
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-484-1
56.85
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 5
8
3 ⁄ " 3
4
4
47-485-8
46.00
⁄ "
3
4
3
⁄ "
4
1 ⁄ " 1
4
3 ⁄ " 1
2
4
47-486-6
40.30
MILL SHANK
NO. OF PART
DIA.
DIA.
LOC
OAL
FLUTES NUMBER
PRICE
3
⁄ "
16
3
⁄ "
8
1
⁄ "
2
2 ⁄ " 3
8
4
47-448-6
$24.25
⁄ "
1
4
3
⁄ "
8
5
⁄ "
16
2 ⁄ " 1
8
3
47-449-4
20.55
⁄ "
1
4
3
⁄ "
8
5
⁄ "
8
2 ⁄ " 7
16
3
47-450-2
24.95
⁄ "
1
4
3
⁄ "
8
7
⁄ " 2 ⁄ "
8
11
16
3
47-451-0
24.15
⁄ "
1
4
3
⁄ "
8
1 ⁄ " 2 ⁄ " 1
8
15
16
3
47-452-8
24.15
