Page 476 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 476
474
DEC.
MORSE
FLUTE
PART
PRICE
SIZE
EQUIV.
TAPER
L
OAL
NUMBER
EACH
⁄
7
32
0.2188
1MT
2 ⁄
1 4
5 7
⁄
16
49-131-6
$7.55
1
⁄
4
0.2500
1MT
2 ⁄
1 2
5 11
⁄
16
41-714-7
7.70
17 ⁄
64
0.2656
1MT
2 ⁄
23
32
5 ⁄
29
32
41-715-4
8.65
⁄
9
32
0.2812
1MT
2 ⁄
23
32
5 ⁄
29
32
41-716-2
8.30
19 ⁄
64
0.2969
1MT
2 ⁄
15
16
6 ⁄
1 8
41-717-0
10.45
⁄
5
16
0.3125
1MT
2 ⁄
15
16
6 ⁄
1 8
41-718-8
8.15
21 ⁄
64
0.3281
1MT
2 ⁄
15
16
6 ⁄
1 8
41-719-6
11.65
11 ⁄
32
0.3438
1MT
3 ⁄
3
16
6 3
⁄
8
41-720-4
12.25
23 ⁄
64
0.3594
1MT
3 ⁄
3
16
6 3
⁄
8
41-721-2
13.45
3
⁄
8
0.3750
1MT
3 7
⁄
16
6 3
⁄
8
41-722-0
13.55
3
⁄
8
0.3750
2MT
3 1
⁄
2
7 ⁄
3 8
41-735-2
*
13.25
25 ⁄
64
0.3906
2MT
3 5
⁄
8
7 1
⁄
2
41-736-0
*
14.15
13 ⁄
32
0.4062
1MT
3 7
⁄
16
6 5
⁄
8
41-724-6
12.85
13 ⁄
32
0.4062
2MT
3 5
⁄
8
7 1
⁄
2
41-737-8
*
14.15
27 ⁄
64
0.4219
1MT
3 ⁄
11
16
6 ⁄
7 8
41-725-3
14.90
27 ⁄
64
0.4219
2MT
3 ⁄
7 8
7 3
⁄
4
41-738-6
*
14.50
⁄
7
16
0.4375
1MT
3 ⁄
11
16
6 ⁄
7 8
41-726-1
14.65
⁄
7
16
0.4375
2MT
3 ⁄
7 8
7 3
⁄
4
41-739-4
*
14.50
29 ⁄
64
0.4531
1MT
3 ⁄
11
16
6 ⁄
7 8
41-727-9
16.20
29 ⁄
64
0.4531
2MT
4 ⁄
1 8
8
41-740-2
*
20.45
15 ⁄
32
0.4688
1MT
3 ⁄
31
32
7 5
⁄
32
41-728-7
16.30
15 ⁄
32
0.4688
2MT
4 ⁄
1 8
8
41-741-0
*
16.90
31 ⁄
64
0.4844
1MT
3 ⁄
31
32
7 5
⁄
32
41-729-5
†
21.50
31 ⁄
64
0.4844
2MT
4 3
⁄
8
8 ⁄
1 4
41-742-8
16.65
1
⁄
2
0.5000
1MT
3 ⁄
31
32
7 5
⁄
32
41-730-3
†
18.75
1
⁄
2
0.5000
2MT
4 3
⁄
8
8 ⁄
1 4
41-743-6
16.80
33 ⁄
64
0.5156
1MT
3 ⁄
31
32
7 5
⁄
32
41-731-1
†
23.55
33 ⁄
64
0.5156
2MT
4 5
⁄
8
8 1
⁄
2
41-744-4
18.35
17 ⁄
32
0.5313
1MT
4 1
⁄
4
7 7
⁄
16
41-732-9
†
21.50
17 ⁄
32
0.5313
2MT
4 5
⁄
8
8 1
⁄
2
41-745-1
17.75
35 ⁄
64
0.5469
1MT
4 ⁄
1 4
7 7
⁄
16
41-733-7
†
25.15
35 ⁄
64
0.5469
2MT
4 ⁄
7 8
8 3
⁄
4
41-746-9
19.55
⁄
9
16
0.5625
1MT
4 ⁄
1 2
8 3
⁄
8
41-734-5
†
23.60
⁄
9
16
0.5625
2MT
4 ⁄
7 8
8 3
⁄
4
41-747-7
19.55
37 ⁄
64
0.5781
2MT
4 ⁄
1 2
8 3
⁄
8
41-748-5
21.30
19 ⁄
32
0.5938
2MT
4 ⁄
3 4
8 5
⁄
8
41-749-3
22.05
39 ⁄
64
0.6094
2MT
4 ⁄
3 4
8 5
⁄
8
41-750-1
22.05
5
⁄
8
0.6250
2MT
4 ⁄
3 4
8 5
⁄
8
41-751-9
22.05
41 ⁄
64
0.6406
2MT
4 ⁄
7 8
8 3
⁄
4
41-752-7
22.80
41 ⁄
64
0.6406
3MT
5 ⁄
1 8
9 3
⁄
4
41-771-7
*
19.05
21 ⁄
32
0.6562
2MT
4 ⁄
7 8
8 3
⁄
4
41-753-5
22.80
21 ⁄
32
0.6562
3MT
5 ⁄
1 8
9 3
⁄
4
41-772-5
*
20.10
43 ⁄
64
0.6719
2MT
5 1
⁄
8
9
41-754-3
23.15
43 ⁄
64
0.6719
3MT
5 3
⁄
8
10
41-773-3
*
23.90
11 ⁄
16
0.6875
2MT
5 1
⁄
8
9
41-755-0
23.15
11 ⁄
16
0.6875
3MT
5 3
⁄
8
10
41-774-1
*
23.70
45 ⁄
64
0.7031
2MT
5 1
⁄
8
9
41-756-8
30.65
45 ⁄
64
0.7031
3MT
5 5
⁄
8
10
1
⁄
4
41-775-8
*
24.00
23 ⁄
32
0.7188
2MT
5 1
⁄
4
9 ⁄
1 8
41-757-6
26.90
23 ⁄
32
0.7188
3MT
5 5
⁄
8
10
1
⁄
4
41-776-6
*
25.10
47 ⁄
64
0.7344
2MT
5 1
⁄
4
9 1
⁄
8
41-758-4
31.75
47 ⁄
64
0.7344
3MT
5 7
⁄
8
10 ⁄
1 2
41-777-4
*
26.90
3
⁄
4
0.7500
2MT
5 1
⁄
2
9 3
⁄
8
41-759-2
27.65
3
⁄
4
0.7500
3MT
5 7
⁄
8
10 ⁄
1 2
41-778-2
*
42.60
49 ⁄
64
0.7656
2MT
5 1
⁄
2
9 3
⁄
8
41-760-0
36.95
49 ⁄
64
0.7656
3MT
6
10
5
⁄
8
41-779-0
*
30.95
† Shank is smaller than standard, * Shank is larger than standard.
DEC.
MORSE
FLUTE
PART
PRICE
SIZE
EQUIV.
TAPER
L
OAL
NUMBER
EACH
⁄ " 25
32
0.7812"
2MT
5 1
⁄ "
2
9 3
⁄
8 "
41-761-8
$33.30
⁄ " 25
32
0.7812"
3MT
6 "
10
5
⁄ "
8
41-780-8
*
32.70
51
⁄ "
64
0.7969"
2MT
5 ⁄
3 4
"
9 5
⁄
8
"
41-762-6
†
45.90
⁄ " 51
64
0.7969"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-781-6
33.20
13 ⁄
16
0.8125"
2MT
5 ⁄
3 4
9 5
⁄
8
41-763-4
†
42.05
13 ⁄
16
0.8125"
3MT
6 ⁄
1 8
10
3
⁄
4
41-782-4
33.85
53 ⁄
64
0.8281"
2MT
5 ⁄
3 4
9 5
⁄
8
41-764-2
†
48.90
53 ⁄
64
0.8281"
3MT
6 ⁄
1 8
10
3
⁄
4
41-783-2
37.20
⁄ " 27
32
0.8438"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-765-9
†
44.95
⁄ " 27
32
0.8438"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-784-0
37.65
⁄ " 55
64
0.8594"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-766-7
†
50.95
⁄ " 55
64
0.8594"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-785-7
38.10
⁄ "
7 8
0.8750"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-767-5
†
46.10
⁄ "
7 8
0.8750"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-786-5
38.15
⁄ " 57
64
0.8906"
2MT
6 ⁄
1 8
"
10
"
41-768-3
†
52.55
⁄ " 57
64
0.8906"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-787-3
40.05
⁄ " 29
32
0.9375"
2MT
6 ⁄
1 8
"
10
"
41-769-1
†
48.30
⁄ " 29
32
0.9375"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-788-1
39.90
⁄ " 59
64
0.9219"
3MT
6 ⁄
1 4
"
10
7
⁄ "
8
41-789-9
40.95
⁄ " 15
16
0.9375"
2MT
6 ⁄
1 8
"
10 ⁄
1 4 "
48-806-4
30.80
⁄ " 15
16
0.9375"
3MT
6 ⁄
1 4
"
11
"
41-790-7
39.60
⁄ " 61
64
0.9531"
3MT
6 ⁄
1 4
"
11
"
41-791-5
45.35
⁄ " 31
32
0.9688"
3MT
6 ⁄
1 4
"
11
"
41-792-3
42.45
⁄ " 63
64
0.9844"
3MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-793-1
43.20
1"
1.0000"
2MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-770-9
†
33.60
1"
1.0000"
3MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-794-9
43.30
1"
1.0000"
4MT
6 ⁄
3
8 "
12
"
48-807-2
47.00
1 ⁄ "
1
64
1.0156"
3MT
6 1
⁄ "
2
11
1
⁄ 41-795-6
8 "
49.75
1 ⁄ "
1
64
1.0156"
4MT
6 1
⁄ "
2
12
1
⁄
8
"
41-814-5
*
54.85
1 ⁄ "
1
32
1.0312"
3MT
6 1
⁄ "
2
11
1
⁄ 41-796-4
4 "
50.25
1 ⁄ "
1
32
1.0312"
4MT
6 1
⁄ "
2
12
1
⁄
8
"
41-815-2
*
74.90
1 ⁄ "
3
64
1.0469"
3MT
6 5
⁄ "
8
11
1
⁄
4
"
41-797-2
†
54.50
1 ⁄ "
3
64
1.0469"
4MT
6 "
11
"
41-816-0
61.60
1 ⁄ "
1
16
1.0625"
3MT
6 5
⁄ "
8
11
3
⁄ 41-798-0
8 "
50.70
1 ⁄ "
1
16
1.0625"
4MT
6 5
⁄ "
8
12
1
⁄
4
"
41-817-8
*
61.05
1 ⁄ "
5
64
1.0781"
3MT
6 7
⁄ "
8
11
1
⁄ "
2
41-799-8
†
81.35
1 ⁄ "
5
64
1.0781"
4MT
6 7
⁄ "
8
12
1
⁄ "
2
41-818-6
63.80
1 ⁄ "
3
32
1.0938"
3MT
6 5
⁄ "
8
11
3
⁄ "
8
41-800-4
†
72.25
1 ⁄ "
3
32
1.0938"
4MT
6 7
⁄ "
8
12
1
⁄ "
2
41-819-4
63.70
1 ⁄ "
7
64
1.1094"
3MT
7 1
⁄ "
8
11
3
⁄ "
4
41-801-2
†
82.55
1 ⁄ "
7
64
1.1094"
4MT
7 1
⁄ "
8
12
3
⁄ "
4
41-820-2
67.05
1 ⁄ "
1 8
1.1250"
3MT
6 7
⁄ "
8
11
5
⁄ "
8
41-802-0
†
76.15
1 ⁄ "
1 8
1.1250"
4MT
7 1
⁄ "
8
12
3
⁄ "
4
41-821-0
62.30
1 ⁄ "
9
64
1.1406"
3MT
7 1
⁄ "
4
11
7
⁄ "
8
41-803-8
†
87.70
1 ⁄ "
9
64
1.1406"
4MT
7 1
⁄ "
4
12
7
⁄ "
8
41-822-8
69.30
1 ⁄ "
5
32
1.1562"
3MT
7 1
⁄ "
4
11
5
⁄ "
8
41-804-6
†
82.95
1 ⁄ "
5
32
1.1562"
4MT
7 1
⁄ "
4
12
7
⁄ "
8
41-823-6
66.60
1 ⁄ " 1.1719"
11
64
3MT
7 3
⁄ "
8
12
"
41-805-3
†
89.90
1 ⁄ " 1.1719"
11
64
4MT
7 3
⁄ "
8
13
"
41-824-4
71.55
1 ⁄ "
3
16
1.1875"
3MT
7 1
⁄ "
8
11
7
⁄ "
8
41-806-1
†
84.60
1 ⁄ "
3
16
1.1875"
4MT
7 3
⁄ "
8
13
"
41-825-1
67.80
1 ⁄ " 1.2031"
13
64
3MT
7 1
⁄ "
2
12
1
⁄
8
"
41-807-9
†
96.45
1 ⁄ " 1.2031"
13
64
4MT
7 1
⁄ "
2
13
1
⁄ 41-826-9
8 "
77.00
1 ⁄ "
7
32
1.2188"
3MT
7 1
⁄ "
2
11
7
⁄
8
"
41-808-7
†
90.20
1 ⁄ "
7
32
1.2188"
4MT
7 1
⁄ "
2
13
1
⁄ 41-827-7
8 "
76.50
1 ⁄ " 1.2344"
15
64
3MT
7 7
⁄ "
8
12
1
⁄ "
2
41-809-5
† 105.15
1 ⁄ " 1.2344"
15
64
4MT
7 7
⁄ "
8
13
1
⁄ "
2
41-828-5
85.00
1 ⁄ "
1 4
1.2500"
3MT
7 1
⁄ "
4
12
"
41-810-3
†
99.00
1 ⁄ "
1 4
1.2500"
4MT
7 7
⁄ "
8
13
1
⁄ "
2
41-829-3
73.75
1 ⁄ " 1.2656"
17
64
4MT
8 1
⁄ "
2
14
1
⁄ 41-830-1
8 "
95.15
1 ⁄ "
9
32
1.2812"
4MT
8 1
⁄ "
2
13
1
⁄ 41-831-9
8 "
97.45
1 ⁄ " 1.2969"
19
64
4MT
8 5
⁄ "
8
14
1
⁄ 41-832-7
4 "
100.80
1 ⁄ "
5
16
1.3125"
3MT
8 "
13
"
41-811-1
†
87.70
1 ⁄ "
5
16
1.3125"
4MT
7 1
⁄ "
4
13
1
⁄ 41-833-5
8 "
100.85
1 ⁄ " 1.3281"
21
64
4MT
8 3
⁄ "
4
14
3
⁄ 41-834-3
8 "
105.40
1 ⁄ " 1.3438"
11
32
4MT
7 1
⁄ "
2
13
3
⁄ 41-835-0
8 "
106.10
1 ⁄ " 1.3594"
23
64
4MT
8 7
⁄ "
8
14
1
⁄ "
2
41-836-8
108.80
1 ⁄ "
3 8
1.3750"
3MT
6 1
⁄ "
2
11
3
⁄ "
4
41-812-9
†
87.50
Continued on next page
R
Fractional HSS Black Oxide
118° Taper Shank Drills
• Grade: general purpose.
Tool Material:
HSS
• Provides good wear resistance in mild steels, soft metals
(aluminum, copper, brass, bronze) and nonferrous materials.
Coating Advantages:
Black Oxide
• Retains lubricants to aid in wear resistance and chip flow.
DEC.
MORSE
FLUTE
PART
PRICE
SIZE
EQUIV.
TAPER
L
OAL
NUMBER
EACH
⁄
7
32
0.2188
1MT
2 ⁄
1 4
5 7
⁄
16
49-131-6
$7.55
1
⁄
4
0.2500
1MT
2 ⁄
1 2
5 11
⁄
16
41-714-7
7.70
17 ⁄
64
0.2656
1MT
2 ⁄
23
32
5 ⁄
29
32
41-715-4
8.65
⁄
9
32
0.2812
1MT
2 ⁄
23
32
5 ⁄
29
32
41-716-2
8.30
19 ⁄
64
0.2969
1MT
2 ⁄
15
16
6 ⁄
1 8
41-717-0
10.45
⁄
5
16
0.3125
1MT
2 ⁄
15
16
6 ⁄
1 8
41-718-8
8.15
21 ⁄
64
0.3281
1MT
2 ⁄
15
16
6 ⁄
1 8
41-719-6
11.65
11 ⁄
32
0.3438
1MT
3 ⁄
3
16
6 3
⁄
8
41-720-4
12.25
23 ⁄
64
0.3594
1MT
3 ⁄
3
16
6 3
⁄
8
41-721-2
13.45
3
⁄
8
0.3750
1MT
3 7
⁄
16
6 3
⁄
8
41-722-0
13.55
3
⁄
8
0.3750
2MT
3 1
⁄
2
7 ⁄
3 8
41-735-2
*
13.25
25 ⁄
64
0.3906
2MT
3 5
⁄
8
7 1
⁄
2
41-736-0
*
14.15
13 ⁄
32
0.4062
1MT
3 7
⁄
16
6 5
⁄
8
41-724-6
12.85
13 ⁄
32
0.4062
2MT
3 5
⁄
8
7 1
⁄
2
41-737-8
*
14.15
27 ⁄
64
0.4219
1MT
3 ⁄
11
16
6 ⁄
7 8
41-725-3
14.90
27 ⁄
64
0.4219
2MT
3 ⁄
7 8
7 3
⁄
4
41-738-6
*
14.50
⁄
7
16
0.4375
1MT
3 ⁄
11
16
6 ⁄
7 8
41-726-1
14.65
⁄
7
16
0.4375
2MT
3 ⁄
7 8
7 3
⁄
4
41-739-4
*
14.50
29 ⁄
64
0.4531
1MT
3 ⁄
11
16
6 ⁄
7 8
41-727-9
16.20
29 ⁄
64
0.4531
2MT
4 ⁄
1 8
8
41-740-2
*
20.45
15 ⁄
32
0.4688
1MT
3 ⁄
31
32
7 5
⁄
32
41-728-7
16.30
15 ⁄
32
0.4688
2MT
4 ⁄
1 8
8
41-741-0
*
16.90
31 ⁄
64
0.4844
1MT
3 ⁄
31
32
7 5
⁄
32
41-729-5
†
21.50
31 ⁄
64
0.4844
2MT
4 3
⁄
8
8 ⁄
1 4
41-742-8
16.65
1
⁄
2
0.5000
1MT
3 ⁄
31
32
7 5
⁄
32
41-730-3
†
18.75
1
⁄
2
0.5000
2MT
4 3
⁄
8
8 ⁄
1 4
41-743-6
16.80
33 ⁄
64
0.5156
1MT
3 ⁄
31
32
7 5
⁄
32
41-731-1
†
23.55
33 ⁄
64
0.5156
2MT
4 5
⁄
8
8 1
⁄
2
41-744-4
18.35
17 ⁄
32
0.5313
1MT
4 1
⁄
4
7 7
⁄
16
41-732-9
†
21.50
17 ⁄
32
0.5313
2MT
4 5
⁄
8
8 1
⁄
2
41-745-1
17.75
35 ⁄
64
0.5469
1MT
4 ⁄
1 4
7 7
⁄
16
41-733-7
†
25.15
35 ⁄
64
0.5469
2MT
4 ⁄
7 8
8 3
⁄
4
41-746-9
19.55
⁄
9
16
0.5625
1MT
4 ⁄
1 2
8 3
⁄
8
41-734-5
†
23.60
⁄
9
16
0.5625
2MT
4 ⁄
7 8
8 3
⁄
4
41-747-7
19.55
37 ⁄
64
0.5781
2MT
4 ⁄
1 2
8 3
⁄
8
41-748-5
21.30
19 ⁄
32
0.5938
2MT
4 ⁄
3 4
8 5
⁄
8
41-749-3
22.05
39 ⁄
64
0.6094
2MT
4 ⁄
3 4
8 5
⁄
8
41-750-1
22.05
5
⁄
8
0.6250
2MT
4 ⁄
3 4
8 5
⁄
8
41-751-9
22.05
41 ⁄
64
0.6406
2MT
4 ⁄
7 8
8 3
⁄
4
41-752-7
22.80
41 ⁄
64
0.6406
3MT
5 ⁄
1 8
9 3
⁄
4
41-771-7
*
19.05
21 ⁄
32
0.6562
2MT
4 ⁄
7 8
8 3
⁄
4
41-753-5
22.80
21 ⁄
32
0.6562
3MT
5 ⁄
1 8
9 3
⁄
4
41-772-5
*
20.10
43 ⁄
64
0.6719
2MT
5 1
⁄
8
9
41-754-3
23.15
43 ⁄
64
0.6719
3MT
5 3
⁄
8
10
41-773-3
*
23.90
11 ⁄
16
0.6875
2MT
5 1
⁄
8
9
41-755-0
23.15
11 ⁄
16
0.6875
3MT
5 3
⁄
8
10
41-774-1
*
23.70
45 ⁄
64
0.7031
2MT
5 1
⁄
8
9
41-756-8
30.65
45 ⁄
64
0.7031
3MT
5 5
⁄
8
10
1
⁄
4
41-775-8
*
24.00
23 ⁄
32
0.7188
2MT
5 1
⁄
4
9 ⁄
1 8
41-757-6
26.90
23 ⁄
32
0.7188
3MT
5 5
⁄
8
10
1
⁄
4
41-776-6
*
25.10
47 ⁄
64
0.7344
2MT
5 1
⁄
4
9 1
⁄
8
41-758-4
31.75
47 ⁄
64
0.7344
3MT
5 7
⁄
8
10 ⁄
1 2
41-777-4
*
26.90
3
⁄
4
0.7500
2MT
5 1
⁄
2
9 3
⁄
8
41-759-2
27.65
3
⁄
4
0.7500
3MT
5 7
⁄
8
10 ⁄
1 2
41-778-2
*
42.60
49 ⁄
64
0.7656
2MT
5 1
⁄
2
9 3
⁄
8
41-760-0
36.95
49 ⁄
64
0.7656
3MT
6
10
5
⁄
8
41-779-0
*
30.95
† Shank is smaller than standard, * Shank is larger than standard.
DEC.
MORSE
FLUTE
PART
PRICE
SIZE
EQUIV.
TAPER
L
OAL
NUMBER
EACH
⁄ " 25
32
0.7812"
2MT
5 1
⁄ "
2
9 3
⁄
8 "
41-761-8
$33.30
⁄ " 25
32
0.7812"
3MT
6 "
10
5
⁄ "
8
41-780-8
*
32.70
51
⁄ "
64
0.7969"
2MT
5 ⁄
3 4
"
9 5
⁄
8
"
41-762-6
†
45.90
⁄ " 51
64
0.7969"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-781-6
33.20
13 ⁄
16
0.8125"
2MT
5 ⁄
3 4
9 5
⁄
8
41-763-4
†
42.05
13 ⁄
16
0.8125"
3MT
6 ⁄
1 8
10
3
⁄
4
41-782-4
33.85
53 ⁄
64
0.8281"
2MT
5 ⁄
3 4
9 5
⁄
8
41-764-2
†
48.90
53 ⁄
64
0.8281"
3MT
6 ⁄
1 8
10
3
⁄
4
41-783-2
37.20
⁄ " 27
32
0.8438"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-765-9
†
44.95
⁄ " 27
32
0.8438"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-784-0
37.65
⁄ " 55
64
0.8594"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-766-7
†
50.95
⁄ " 55
64
0.8594"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-785-7
38.10
⁄ "
7 8
0.8750"
2MT
5 ⁄
7 8
"
9 3
⁄ "
4
41-767-5
†
46.10
⁄ "
7 8
0.8750"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-786-5
38.15
⁄ " 57
64
0.8906"
2MT
6 ⁄
1 8
"
10
"
41-768-3
†
52.55
⁄ " 57
64
0.8906"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-787-3
40.05
⁄ " 29
32
0.9375"
2MT
6 ⁄
1 8
"
10
"
41-769-1
†
48.30
⁄ " 29
32
0.9375"
3MT
6 ⁄
1 8
"
10
3
⁄ "
4
41-788-1
39.90
⁄ " 59
64
0.9219"
3MT
6 ⁄
1 4
"
10
7
⁄ "
8
41-789-9
40.95
⁄ " 15
16
0.9375"
2MT
6 ⁄
1 8
"
10 ⁄
1 4 "
48-806-4
30.80
⁄ " 15
16
0.9375"
3MT
6 ⁄
1 4
"
11
"
41-790-7
39.60
⁄ " 61
64
0.9531"
3MT
6 ⁄
1 4
"
11
"
41-791-5
45.35
⁄ " 31
32
0.9688"
3MT
6 ⁄
1 4
"
11
"
41-792-3
42.45
⁄ " 63
64
0.9844"
3MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-793-1
43.20
1"
1.0000"
2MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-770-9
†
33.60
1"
1.0000"
3MT
6 ⁄
1
2 "
11
1
⁄ "
4
41-794-9
43.30
1"
1.0000"
4MT
6 ⁄
3
8 "
12
"
48-807-2
47.00
1 ⁄ "
1
64
1.0156"
3MT
6 1
⁄ "
2
11
1
⁄ 41-795-6
8 "
49.75
1 ⁄ "
1
64
1.0156"
4MT
6 1
⁄ "
2
12
1
⁄
8
"
41-814-5
*
54.85
1 ⁄ "
1
32
1.0312"
3MT
6 1
⁄ "
2
11
1
⁄ 41-796-4
4 "
50.25
1 ⁄ "
1
32
1.0312"
4MT
6 1
⁄ "
2
12
1
⁄
8
"
41-815-2
*
74.90
1 ⁄ "
3
64
1.0469"
3MT
6 5
⁄ "
8
11
1
⁄
4
"
41-797-2
†
54.50
1 ⁄ "
3
64
1.0469"
4MT
6 "
11
"
41-816-0
61.60
1 ⁄ "
1
16
1.0625"
3MT
6 5
⁄ "
8
11
3
⁄ 41-798-0
8 "
50.70
1 ⁄ "
1
16
1.0625"
4MT
6 5
⁄ "
8
12
1
⁄
4
"
41-817-8
*
61.05
1 ⁄ "
5
64
1.0781"
3MT
6 7
⁄ "
8
11
1
⁄ "
2
41-799-8
†
81.35
1 ⁄ "
5
64
1.0781"
4MT
6 7
⁄ "
8
12
1
⁄ "
2
41-818-6
63.80
1 ⁄ "
3
32
1.0938"
3MT
6 5
⁄ "
8
11
3
⁄ "
8
41-800-4
†
72.25
1 ⁄ "
3
32
1.0938"
4MT
6 7
⁄ "
8
12
1
⁄ "
2
41-819-4
63.70
1 ⁄ "
7
64
1.1094"
3MT
7 1
⁄ "
8
11
3
⁄ "
4
41-801-2
†
82.55
1 ⁄ "
7
64
1.1094"
4MT
7 1
⁄ "
8
12
3
⁄ "
4
41-820-2
67.05
1 ⁄ "
1 8
1.1250"
3MT
6 7
⁄ "
8
11
5
⁄ "
8
41-802-0
†
76.15
1 ⁄ "
1 8
1.1250"
4MT
7 1
⁄ "
8
12
3
⁄ "
4
41-821-0
62.30
1 ⁄ "
9
64
1.1406"
3MT
7 1
⁄ "
4
11
7
⁄ "
8
41-803-8
†
87.70
1 ⁄ "
9
64
1.1406"
4MT
7 1
⁄ "
4
12
7
⁄ "
8
41-822-8
69.30
1 ⁄ "
5
32
1.1562"
3MT
7 1
⁄ "
4
11
5
⁄ "
8
41-804-6
†
82.95
1 ⁄ "
5
32
1.1562"
4MT
7 1
⁄ "
4
12
7
⁄ "
8
41-823-6
66.60
1 ⁄ " 1.1719"
11
64
3MT
7 3
⁄ "
8
12
"
41-805-3
†
89.90
1 ⁄ " 1.1719"
11
64
4MT
7 3
⁄ "
8
13
"
41-824-4
71.55
1 ⁄ "
3
16
1.1875"
3MT
7 1
⁄ "
8
11
7
⁄ "
8
41-806-1
†
84.60
1 ⁄ "
3
16
1.1875"
4MT
7 3
⁄ "
8
13
"
41-825-1
67.80
1 ⁄ " 1.2031"
13
64
3MT
7 1
⁄ "
2
12
1
⁄
8
"
41-807-9
†
96.45
1 ⁄ " 1.2031"
13
64
4MT
7 1
⁄ "
2
13
1
⁄ 41-826-9
8 "
77.00
1 ⁄ "
7
32
1.2188"
3MT
7 1
⁄ "
2
11
7
⁄
8
"
41-808-7
†
90.20
1 ⁄ "
7
32
1.2188"
4MT
7 1
⁄ "
2
13
1
⁄ 41-827-7
8 "
76.50
1 ⁄ " 1.2344"
15
64
3MT
7 7
⁄ "
8
12
1
⁄ "
2
41-809-5
† 105.15
1 ⁄ " 1.2344"
15
64
4MT
7 7
⁄ "
8
13
1
⁄ "
2
41-828-5
85.00
1 ⁄ "
1 4
1.2500"
3MT
7 1
⁄ "
4
12
"
41-810-3
†
99.00
1 ⁄ "
1 4
1.2500"
4MT
7 7
⁄ "
8
13
1
⁄ "
2
41-829-3
73.75
1 ⁄ " 1.2656"
17
64
4MT
8 1
⁄ "
2
14
1
⁄ 41-830-1
8 "
95.15
1 ⁄ "
9
32
1.2812"
4MT
8 1
⁄ "
2
13
1
⁄ 41-831-9
8 "
97.45
1 ⁄ " 1.2969"
19
64
4MT
8 5
⁄ "
8
14
1
⁄ 41-832-7
4 "
100.80
1 ⁄ "
5
16
1.3125"
3MT
8 "
13
"
41-811-1
†
87.70
1 ⁄ "
5
16
1.3125"
4MT
7 1
⁄ "
4
13
1
⁄ 41-833-5
8 "
100.85
1 ⁄ " 1.3281"
21
64
4MT
8 3
⁄ "
4
14
3
⁄ 41-834-3
8 "
105.40
1 ⁄ " 1.3438"
11
32
4MT
7 1
⁄ "
2
13
3
⁄ 41-835-0
8 "
106.10
1 ⁄ " 1.3594"
23
64
4MT
8 7
⁄ "
8
14
1
⁄ "
2
41-836-8
108.80
1 ⁄ "
3 8
1.3750"
3MT
6 1
⁄ "
2
11
3
⁄ "
4
41-812-9
†
87.50
Continued on next page
R
Fractional HSS Black Oxide
118° Taper Shank Drills
• Grade: general purpose.
Tool Material:
HSS
• Provides good wear resistance in mild steels, soft metals
(aluminum, copper, brass, bronze) and nonferrous materials.
Coating Advantages:
Black Oxide
• Retains lubricants to aid in wear resistance and chip flow.
