Page 459 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 459
457
R
Fractional HSS
Bright Finish Jobber Drills
• HSS General Purpose — provides
good wear resistance in mild steel
and nonferrous materials.
• Bright Finish — improves chip flow
of soft and low carbon materials.
• 118° Point for quick penetration.
•
1
⁄ " to ⁄ " sold in packs of 12
64
25
64
13
⁄ " to ⁄ " sold in packs of 6
32
1
2
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
1
⁄ " 0.0156"
64
3
⁄ "
16
3
⁄ "
4
72-283-5
$1.80
⁄ " 0.0312" 1
32
1
⁄ "
2
1 ⁄ "
3 8
72-284-3
1.10
⁄ " 0.0469" 3
64
3
⁄ "
4
1 ⁄ "
3 4
72-285-0
1.10
1
⁄ " 0.0625"
16
7
⁄ "
8
1 ⁄ "
7 8
72-286-8
1.00
⁄ " 0.0781" 5
64
1"
2"
72-287-6
1.00
3
⁄ " 0.0938"
32
1 ⁄ "
1 4
2 ⁄ "
1 4
72-288-4
1.00
⁄ " 0.1094" 7
64
1 ⁄ "
1
2
2 ⁄ "
5 8
72-289-2
1.05
⁄ "
1
8
0.1250"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-290-0
1.05
⁄ " 0.1406" 9
64
1 ⁄ "
3 4
2 ⁄ "
7 8
72-291-8
1.15
⁄ " 0.1562" 5
32
2
3 ⁄ "
1 8
72-292-6
1.15
11
⁄ " 0.1719"
64
2 ⁄ "
1 8
3 ⁄ "
1 4
72-293-4
1.30
⁄ " 3
16
0.1875"
2 ⁄ " 3 ⁄ " 5
16
1
2
72-294-2
1.40
13
⁄ " 0.2031"
64
2 ⁄ " 7
16
3 ⁄ "
5 8
72-295-9
1.55
⁄ " 0.2188" 7
32
2 ⁄ "
1
2
3 ⁄ "
3 4
72-296-7
1.70
15
⁄ " 0.2344"
64
2 ⁄ "
5 8
3 ⁄ "
7 8
72-297-5
1.85
⁄ "
1 4
0.2500"
2 ⁄ "
3 4
4"
72-298-3
1.95
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH OAL
NUMBER
EACH
17
⁄ "
64
0.2656
2 ⁄ "
7 8
4 ⁄ "
1 8
72-299-1
$2.35
9
⁄ "
32
0.2812
2 ⁄ " 4 ⁄ "
15
16
1 4
72-300-7
2.45
19
⁄ " 0.2969
64
3 ⁄ "
1 8
4 ⁄ "
3 8
72-301-5
2.85
5
⁄ "
16
0.3125
3 ⁄ " 4 ⁄ " 3
16
1
2
72-302-3
3.10
21
⁄ " 0.3281
64
3 ⁄ " 4 ⁄ " 5
16
5 8
72-303-1
3.45
11
⁄ " 0.3438
32
3 ⁄ "
7 8
4 ⁄ "
3 4
72-304-9
3.80
23
⁄ " 0.3594
64
3 ⁄ "
1
2
4 ⁄ "
7 8
72-305-6
4.30
⁄ "
3 8
0.3750
3 ⁄ "
5 8
5
72-306-4
4.45
25
⁄ " 0.3906
64
3 ⁄ "
3 4
5 ⁄ "
1 8
72-307-2
5.05
13
⁄ " 0.4062
32
3 ⁄ "
7 8
5 ⁄ "
1 4
72-308-0
5.20
27
⁄ "
64
0.4219
3 ⁄ " 5 ⁄ "
15
16
3 8
72-309-8
5.75
7
⁄ "
16
0.4375
4 ⁄ " 5 ⁄ " 1
16
1
2
72-310-6
6.05
29
⁄ "
64
0.4531
4 ⁄ " 5 ⁄ " 3
16
5 8
72-311-4
6.80
15
⁄ " 0.4688
32
4 ⁄ " 5
16
5 ⁄ "
3 4
72-312-2
7.15
31
⁄ " 0.4844
64
4 ⁄ "
3 8
5 ⁄ "
7 8
72-313-0
7.55
⁄ "
1
2
0.5000
4 ⁄ "
1
2
6"
72-314-8
7.50
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#51 0.0670"
1"
2"
72-598-6
$1.00
#52 0.0635"
7
⁄ "
8
1 ⁄ "
7 8
72-599-4
1.00
#53 0.0595"
7
⁄ "
8
1 ⁄ "
7 8
72-600-0
1.00
#54 0.0550"
7
⁄ "
8
1 ⁄ "
7 8
72-601-8
1.00
#55 0.0520"
7
⁄ "
8
1 ⁄ "
7 8
72-602-6
1.00
#56 0.0465"
3
⁄ "
4
1 ⁄ "
3 4
72-603-4
1.00
#57 0.0430"
3
⁄ "
4
1 ⁄ "
3 4
72-604-2
1.00
#58 0.0420"
11
⁄ "
16
1 ⁄ "
5
8
72-605-9
1.05
#59 0.0410"
11
⁄ "
16
1 ⁄ "
5
8
72-606-7
1.05
#60 0.0400"
11
⁄ "
16
1 ⁄ "
5
8
72-607-5
1.05
#61 0.0390"
11
⁄ "
16
1 ⁄ "
5
8
72-608-3
1.00
#62 0.0380"
5
⁄ "
8
1 ⁄ "
1
2
72-609-1
1.00
#63 0.0370"
5
⁄ "
8
1 ⁄ "
1
2
72-610-9
1.00
#64 0.0360"
5
⁄ "
8
1 ⁄ "
1
2
72-611-7
1.00
#65 0.0350"
5
⁄ "
8
1 ⁄ "
1
2
72-612-5
1.00
#66 0.0330"
1
⁄ "
2
1 ⁄ "
3 8
72-613-3
1.00
#67 0.0320"
1
⁄ "
2
1 ⁄ "
3 8
72-614-1
1.00
#68 0.0310"
1
⁄ "
2
1 ⁄ "
3 8
72-615-8
1.00
#69 0.0292"
1
⁄ "
2
1 ⁄ "
3 8
72-616-6
1.10
#70 0.0280"
3
⁄ "
8
1 ⁄ "
1 4
72-617-4
1.10
#71 0.0260"
3
⁄ "
8
1 ⁄ "
1 4
72-618-2
1.35
#72 0.0250"
5
⁄ "
16
1 ⁄ "
1
8
72-619-0
1.35
#73 0.0240"
5
⁄ "
16
1 ⁄ "
1
8
72-620-8
1.35
#74 0.0225"
1
⁄ "
4
1"
72-621-6
1.35
#75 0.0210"
1
⁄ "
4
1"
72-622-4
1.35
#76 0.0200"
3
⁄ "
16
7
⁄ "
8
72-623-2
1.35
#77 0.0180"
3
⁄ "
16
7
⁄ "
8
72-624-0
1.35
#78 0.0160"
3
⁄ "
16
7
⁄ "
8
72-625-7
1.35
#79 0.0145"
1
⁄ "
8
3
⁄ "
4
72-626-5
1.65
#80 0.0135"
1
⁄ "
8
3
⁄ "
4
72-627-3
1.65
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#21 0.1590"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-568-9
$1.15
#22 0.1570"
2"
3 ⁄ "
1
8
72-569-7
1.20
#23 0.1540"
2"
3 ⁄ "
1
8
72-570-5
1.20
#24 0.1520"
2"
3 ⁄ "
1
8
72-571-3
1.20
#25 0.1495"
1 ⁄ "
7 8
3
72-572-1
1.10
#26 0.1470"
1 ⁄ "
7 8
3
72-573-9
1.15
#27 0.1440"
1 ⁄ "
7 8
3
72-574-7
1.10
#28 0.1405"
1 ⁄ "
3 4
2 ⁄ "
7 8
72-575-4
1.05
#29 0.1360"
1 ⁄ "
3 4
2 ⁄ "
7 8
72-576-2
1.00
#30 0.1285"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-577-0
1.00
#31 0.1200"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-578-8
1.00
#32 0.1160"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-579-6
1.00
#33 0.1130"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-580-4
1.00
#34 0.1110"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-581-2
1.00
#35 0.1100"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-582-0
1.00
#36 0.1065"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-583-8
1.00
#37 0.1040"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-584-6
1.00
#38 0.1015"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-585-3
1.00
#39 0.0995"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-586-1
1.00
#40 0.0980"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-587-9
1.00
#41 0.0960"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-588-7
1.00
#42 0.0935"
1 ⁄ "
1 4
2 ⁄ "
1 4
72-589-5
1.00
#43 0.0890"
1 ⁄ "
1 4
2 ⁄ "
1 4
72-590-3
1.00
#44 0.0860"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-591-1
1.00
#45 0.0820"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-592-9
1.00
#46 0.0810"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-593-7
1.00
#47 0.0785"
1"
2"
72-594-5
1.00
#48 0.0760"
1"
2"
72-595-2
1.00
#49 0.0730"
1"
2"
72-596-0
1.00
#50 0.0700"
1"
2"
72-597-8
1.00
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#1
0.2280"
2 ⁄ "
5 8
3 ⁄ "
7 8
72-548-1
$2.10
#2
0.2210"
2 ⁄ "
5 8
3 ⁄ "
7 8
72-549-9
2.10
#3
0.2130"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-550-7
1.90
#4
0.2090"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-551-5
1.90
#5
0.2055"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-552-3
1.90
#6
0.2040"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-553-1
1.90
#7
0.2010"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-554-9
1.65
#8
0.1990"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-555-6
1.70
#9
0.1960"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-556-4
1.65
#10 0.1935"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-557-2
1.65
#11 0.1910"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-558-0
1.55
#12 0.1890"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-559-8
1.55
#13 0.1850"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-560-6
1.50
#14 0.1820"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-561-4
1.50
#15 0.1800"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-562-2
1.50
#16 0.1770"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-563-0
1.50
#17 0.1730"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-564-8
1.50
#18 0.1695"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-565-5
1.30
#19 0.1660"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-566-3
1.30
#20 0.1610"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-567-1
1.30
R
Numbers HSS Bright Finish
Jobber Drills
118° Point
• HSS General Purpose —provides good wear
resistance in mild steel and nonferrous materials.
• Bright Finish—Improves chip flow of soft
and low carbon materials.
• 118° point for quick penetration.
• #1 to #80 sold in packs of 12
ht
Finish
R R
Letter HSS
Bright Finish Jobber Drills
• General Purpose — provides good wear resistance
in mild steel and nonferrous materials.
• Bright Finish — improves chip flow of soft and low carbon materials.
• 118° Point for quick penetration.
• Letters A to E sold in packs of 12
Letters F to Z sold in packs of 6
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
A
0.2340"
2 ⁄ "
5 8
3 ⁄ "
7 8
70-071-6
$2.35
B
0.2380"
2 ⁄ "
3 4
4"
70-072-4
2.35
C
0.2420"
2 ⁄ "
3 4
4"
70-073-2
2.35
D
0.2460"
2 ⁄ "
3 4
4"
70-074-0
2.35
E
0.2500"
2 ⁄ "
3 4
4"
72-298-3
1.95
F
0.2570"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-075-7
2.50
G
0.2610"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-076-5
2.85
H
0.2660"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-077-3
2.85
I
0.2720"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-078-1
2.85
J
0.2770"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-079-9
3.05
K
0.2810"
2 ⁄ " 4 ⁄ "
15
16
1 4
70-080-7
3.35
L
0.2900"
2 ⁄ " 4 ⁄ "
15
16
1 4
70-081-5
3.35
M
0.2950"
3 ⁄ " 1
16
4 ⁄ "
3 8
70-082-3
3.55
N
0.3020"
3 ⁄ " 1
16
4 ⁄ "
3 8
70-083-1
3.55
O
0.3160"
3 ⁄ " 3
16
4 ⁄ "
1
2
70-084-9
3.60
P
0.3230"
3 ⁄ " 5
16
4 ⁄ "
5 8
70-085-6
4.00
Q
0.3320"
3 ⁄ " 7
16
4 ⁄ "
3 4
70-086-4
4.00
R
0.3390"
3 ⁄ " 7
16
4 ⁄ "
3 4
70-087-2
4.35
S
0.3480"
3 ⁄ "
1
2
4 ⁄ "
7 8
70-088-0
4.50
T
0.3580"
3 ⁄ "
1
2
4 ⁄ "
7 8
70-089-8
5.20
U
0.3680"
3 ⁄ "
5 8
5"
70-090-6
5.20
V
0.3770"
3 ⁄ "
5 8
5"
70-091-4
5.35
W
0.3860"
3 ⁄ "
3 4
5 ⁄ "
1
8
70-092-2
5.50
X
0.3970"
3 ⁄ "
3 4
5 ⁄ "
1
8
70-093-0
6.65
Y
0.4040"
3 ⁄ "
7 8
5 ⁄ "
1 4
70-094-8
7.55
Z
0.4130"
3 ⁄ "
7 8
5 ⁄ "
1 4
70-095-5
7.95
R
Fractional HSS
Bright Finish Jobber Drills
• HSS General Purpose — provides
good wear resistance in mild steel
and nonferrous materials.
• Bright Finish — improves chip flow
of soft and low carbon materials.
• 118° Point for quick penetration.
•
1
⁄ " to ⁄ " sold in packs of 12
64
25
64
13
⁄ " to ⁄ " sold in packs of 6
32
1
2
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
1
⁄ " 0.0156"
64
3
⁄ "
16
3
⁄ "
4
72-283-5
$1.80
⁄ " 0.0312" 1
32
1
⁄ "
2
1 ⁄ "
3 8
72-284-3
1.10
⁄ " 0.0469" 3
64
3
⁄ "
4
1 ⁄ "
3 4
72-285-0
1.10
1
⁄ " 0.0625"
16
7
⁄ "
8
1 ⁄ "
7 8
72-286-8
1.00
⁄ " 0.0781" 5
64
1"
2"
72-287-6
1.00
3
⁄ " 0.0938"
32
1 ⁄ "
1 4
2 ⁄ "
1 4
72-288-4
1.00
⁄ " 0.1094" 7
64
1 ⁄ "
1
2
2 ⁄ "
5 8
72-289-2
1.05
⁄ "
1
8
0.1250"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-290-0
1.05
⁄ " 0.1406" 9
64
1 ⁄ "
3 4
2 ⁄ "
7 8
72-291-8
1.15
⁄ " 0.1562" 5
32
2
3 ⁄ "
1 8
72-292-6
1.15
11
⁄ " 0.1719"
64
2 ⁄ "
1 8
3 ⁄ "
1 4
72-293-4
1.30
⁄ " 3
16
0.1875"
2 ⁄ " 3 ⁄ " 5
16
1
2
72-294-2
1.40
13
⁄ " 0.2031"
64
2 ⁄ " 7
16
3 ⁄ "
5 8
72-295-9
1.55
⁄ " 0.2188" 7
32
2 ⁄ "
1
2
3 ⁄ "
3 4
72-296-7
1.70
15
⁄ " 0.2344"
64
2 ⁄ "
5 8
3 ⁄ "
7 8
72-297-5
1.85
⁄ "
1 4
0.2500"
2 ⁄ "
3 4
4"
72-298-3
1.95
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH OAL
NUMBER
EACH
17
⁄ "
64
0.2656
2 ⁄ "
7 8
4 ⁄ "
1 8
72-299-1
$2.35
9
⁄ "
32
0.2812
2 ⁄ " 4 ⁄ "
15
16
1 4
72-300-7
2.45
19
⁄ " 0.2969
64
3 ⁄ "
1 8
4 ⁄ "
3 8
72-301-5
2.85
5
⁄ "
16
0.3125
3 ⁄ " 4 ⁄ " 3
16
1
2
72-302-3
3.10
21
⁄ " 0.3281
64
3 ⁄ " 4 ⁄ " 5
16
5 8
72-303-1
3.45
11
⁄ " 0.3438
32
3 ⁄ "
7 8
4 ⁄ "
3 4
72-304-9
3.80
23
⁄ " 0.3594
64
3 ⁄ "
1
2
4 ⁄ "
7 8
72-305-6
4.30
⁄ "
3 8
0.3750
3 ⁄ "
5 8
5
72-306-4
4.45
25
⁄ " 0.3906
64
3 ⁄ "
3 4
5 ⁄ "
1 8
72-307-2
5.05
13
⁄ " 0.4062
32
3 ⁄ "
7 8
5 ⁄ "
1 4
72-308-0
5.20
27
⁄ "
64
0.4219
3 ⁄ " 5 ⁄ "
15
16
3 8
72-309-8
5.75
7
⁄ "
16
0.4375
4 ⁄ " 5 ⁄ " 1
16
1
2
72-310-6
6.05
29
⁄ "
64
0.4531
4 ⁄ " 5 ⁄ " 3
16
5 8
72-311-4
6.80
15
⁄ " 0.4688
32
4 ⁄ " 5
16
5 ⁄ "
3 4
72-312-2
7.15
31
⁄ " 0.4844
64
4 ⁄ "
3 8
5 ⁄ "
7 8
72-313-0
7.55
⁄ "
1
2
0.5000
4 ⁄ "
1
2
6"
72-314-8
7.50
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#51 0.0670"
1"
2"
72-598-6
$1.00
#52 0.0635"
7
⁄ "
8
1 ⁄ "
7 8
72-599-4
1.00
#53 0.0595"
7
⁄ "
8
1 ⁄ "
7 8
72-600-0
1.00
#54 0.0550"
7
⁄ "
8
1 ⁄ "
7 8
72-601-8
1.00
#55 0.0520"
7
⁄ "
8
1 ⁄ "
7 8
72-602-6
1.00
#56 0.0465"
3
⁄ "
4
1 ⁄ "
3 4
72-603-4
1.00
#57 0.0430"
3
⁄ "
4
1 ⁄ "
3 4
72-604-2
1.00
#58 0.0420"
11
⁄ "
16
1 ⁄ "
5
8
72-605-9
1.05
#59 0.0410"
11
⁄ "
16
1 ⁄ "
5
8
72-606-7
1.05
#60 0.0400"
11
⁄ "
16
1 ⁄ "
5
8
72-607-5
1.05
#61 0.0390"
11
⁄ "
16
1 ⁄ "
5
8
72-608-3
1.00
#62 0.0380"
5
⁄ "
8
1 ⁄ "
1
2
72-609-1
1.00
#63 0.0370"
5
⁄ "
8
1 ⁄ "
1
2
72-610-9
1.00
#64 0.0360"
5
⁄ "
8
1 ⁄ "
1
2
72-611-7
1.00
#65 0.0350"
5
⁄ "
8
1 ⁄ "
1
2
72-612-5
1.00
#66 0.0330"
1
⁄ "
2
1 ⁄ "
3 8
72-613-3
1.00
#67 0.0320"
1
⁄ "
2
1 ⁄ "
3 8
72-614-1
1.00
#68 0.0310"
1
⁄ "
2
1 ⁄ "
3 8
72-615-8
1.00
#69 0.0292"
1
⁄ "
2
1 ⁄ "
3 8
72-616-6
1.10
#70 0.0280"
3
⁄ "
8
1 ⁄ "
1 4
72-617-4
1.10
#71 0.0260"
3
⁄ "
8
1 ⁄ "
1 4
72-618-2
1.35
#72 0.0250"
5
⁄ "
16
1 ⁄ "
1
8
72-619-0
1.35
#73 0.0240"
5
⁄ "
16
1 ⁄ "
1
8
72-620-8
1.35
#74 0.0225"
1
⁄ "
4
1"
72-621-6
1.35
#75 0.0210"
1
⁄ "
4
1"
72-622-4
1.35
#76 0.0200"
3
⁄ "
16
7
⁄ "
8
72-623-2
1.35
#77 0.0180"
3
⁄ "
16
7
⁄ "
8
72-624-0
1.35
#78 0.0160"
3
⁄ "
16
7
⁄ "
8
72-625-7
1.35
#79 0.0145"
1
⁄ "
8
3
⁄ "
4
72-626-5
1.65
#80 0.0135"
1
⁄ "
8
3
⁄ "
4
72-627-3
1.65
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#21 0.1590"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-568-9
$1.15
#22 0.1570"
2"
3 ⁄ "
1
8
72-569-7
1.20
#23 0.1540"
2"
3 ⁄ "
1
8
72-570-5
1.20
#24 0.1520"
2"
3 ⁄ "
1
8
72-571-3
1.20
#25 0.1495"
1 ⁄ "
7 8
3
72-572-1
1.10
#26 0.1470"
1 ⁄ "
7 8
3
72-573-9
1.15
#27 0.1440"
1 ⁄ "
7 8
3
72-574-7
1.10
#28 0.1405"
1 ⁄ "
3 4
2 ⁄ "
7 8
72-575-4
1.05
#29 0.1360"
1 ⁄ "
3 4
2 ⁄ "
7 8
72-576-2
1.00
#30 0.1285"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-577-0
1.00
#31 0.1200"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-578-8
1.00
#32 0.1160"
1 ⁄ "
5 8
2 ⁄ "
3 4
72-579-6
1.00
#33 0.1130"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-580-4
1.00
#34 0.1110"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-581-2
1.00
#35 0.1100"
1 ⁄ "
1
2
2 ⁄ "
5 8
72-582-0
1.00
#36 0.1065"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-583-8
1.00
#37 0.1040"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-584-6
1.00
#38 0.1015"
1 ⁄ " 7
16
2 ⁄ "
1
2
72-585-3
1.00
#39 0.0995"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-586-1
1.00
#40 0.0980"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-587-9
1.00
#41 0.0960"
1 ⁄ "
3 8
2 ⁄ "
3 8
72-588-7
1.00
#42 0.0935"
1 ⁄ "
1 4
2 ⁄ "
1 4
72-589-5
1.00
#43 0.0890"
1 ⁄ "
1 4
2 ⁄ "
1 4
72-590-3
1.00
#44 0.0860"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-591-1
1.00
#45 0.0820"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-592-9
1.00
#46 0.0810"
1 ⁄ "
1
8
2 ⁄ "
1
8
72-593-7
1.00
#47 0.0785"
1"
2"
72-594-5
1.00
#48 0.0760"
1"
2"
72-595-2
1.00
#49 0.0730"
1"
2"
72-596-0
1.00
#50 0.0700"
1"
2"
72-597-8
1.00
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
#1
0.2280"
2 ⁄ "
5 8
3 ⁄ "
7 8
72-548-1
$2.10
#2
0.2210"
2 ⁄ "
5 8
3 ⁄ "
7 8
72-549-9
2.10
#3
0.2130"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-550-7
1.90
#4
0.2090"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-551-5
1.90
#5
0.2055"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-552-3
1.90
#6
0.2040"
2 ⁄ "
1
2
3 ⁄ "
3 4
72-553-1
1.90
#7
0.2010"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-554-9
1.65
#8
0.1990"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-555-6
1.70
#9
0.1960"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-556-4
1.65
#10 0.1935"
2 ⁄ " 7
16
3 ⁄ "
5 8
72-557-2
1.65
#11 0.1910"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-558-0
1.55
#12 0.1890"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-559-8
1.55
#13 0.1850"
2 ⁄ " 5
16
3 ⁄ "
1
2
72-560-6
1.50
#14 0.1820"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-561-4
1.50
#15 0.1800"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-562-2
1.50
#16 0.1770"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-563-0
1.50
#17 0.1730"
2 ⁄ " 3
16
3 ⁄ "
3 8
72-564-8
1.50
#18 0.1695"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-565-5
1.30
#19 0.1660"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-566-3
1.30
#20 0.1610"
2 ⁄ "
1
8
3 ⁄ "
1 4
72-567-1
1.30
R
Numbers HSS Bright Finish
Jobber Drills
118° Point
• HSS General Purpose —provides good wear
resistance in mild steel and nonferrous materials.
• Bright Finish—Improves chip flow of soft
and low carbon materials.
• 118° point for quick penetration.
• #1 to #80 sold in packs of 12
ht
Finish
R R
Letter HSS
Bright Finish Jobber Drills
• General Purpose — provides good wear resistance
in mild steel and nonferrous materials.
• Bright Finish — improves chip flow of soft and low carbon materials.
• 118° Point for quick penetration.
• Letters A to E sold in packs of 12
Letters F to Z sold in packs of 6
DEC.
FLUTE
PART
PRICE
SIZE
EQUIV.
LENGTH
OAL
NUMBER
EACH
A
0.2340"
2 ⁄ "
5 8
3 ⁄ "
7 8
70-071-6
$2.35
B
0.2380"
2 ⁄ "
3 4
4"
70-072-4
2.35
C
0.2420"
2 ⁄ "
3 4
4"
70-073-2
2.35
D
0.2460"
2 ⁄ "
3 4
4"
70-074-0
2.35
E
0.2500"
2 ⁄ "
3 4
4"
72-298-3
1.95
F
0.2570"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-075-7
2.50
G
0.2610"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-076-5
2.85
H
0.2660"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-077-3
2.85
I
0.2720"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-078-1
2.85
J
0.2770"
2 ⁄ "
7 8
4 ⁄ "
1
8
70-079-9
3.05
K
0.2810"
2 ⁄ " 4 ⁄ "
15
16
1 4
70-080-7
3.35
L
0.2900"
2 ⁄ " 4 ⁄ "
15
16
1 4
70-081-5
3.35
M
0.2950"
3 ⁄ " 1
16
4 ⁄ "
3 8
70-082-3
3.55
N
0.3020"
3 ⁄ " 1
16
4 ⁄ "
3 8
70-083-1
3.55
O
0.3160"
3 ⁄ " 3
16
4 ⁄ "
1
2
70-084-9
3.60
P
0.3230"
3 ⁄ " 5
16
4 ⁄ "
5 8
70-085-6
4.00
Q
0.3320"
3 ⁄ " 7
16
4 ⁄ "
3 4
70-086-4
4.00
R
0.3390"
3 ⁄ " 7
16
4 ⁄ "
3 4
70-087-2
4.35
S
0.3480"
3 ⁄ "
1
2
4 ⁄ "
7 8
70-088-0
4.50
T
0.3580"
3 ⁄ "
1
2
4 ⁄ "
7 8
70-089-8
5.20
U
0.3680"
3 ⁄ "
5 8
5"
70-090-6
5.20
V
0.3770"
3 ⁄ "
5 8
5"
70-091-4
5.35
W
0.3860"
3 ⁄ "
3 4
5 ⁄ "
1
8
70-092-2
5.50
X
0.3970"
3 ⁄ "
3 4
5 ⁄ "
1
8
70-093-0
6.65
Y
0.4040"
3 ⁄ "
7 8
5 ⁄ "
1 4
70-094-8
7.55
Z
0.4130"
3 ⁄ "
7 8
5 ⁄ "
1 4
70-095-5
7.95
