Reference Guide

Metal Drilling
800.866.5740
METAL DRILLING
145
Jobber Length Drill Bits
Size
Decimal
Equiv.
Flute
Length
Overall
Length
Carded
Item #
Bulk
Item #
1/64"
.0156
3/16"
3/4"
—
60101ZR
1/32"
.0313
1/2"
1-3/8"
—
60102ZR
3/64"
.0469
3/4"
1-3/4"
—
60103ZR
1/16"
.0625
7/8"
1-7/8"
60504*
60104ZR
5/64"
.0781
1"
2"
60505*
60105
3/32"
.0938
1-1/8"
2-1/4"
60506*
60106ZR
7/64"
.1094
1-1/2"
2-5/8"
60507*
60107
1/8"
.1250
1-5/8"
2-3/4"
60508*
60108ZR
9/64"
.1406
1-3/4"
2-7/8"
60509
60109
5/32"
.1563
2"
3-1/8"
60510ZR
60110
11/64"
.1719
2-1/8"
3-1/4"
60511
60111
3/16"
.1875
2-5/16"
3-1/2"
60512
60112
13/64"
.2031
2-7/16"
3-5/8"
60513
60113
7/32"
.2188
2-1/2"
3-3/4"
60514
60114
15/64"
.2344
2-5/8"
3-7/8"
60515
60115ZR
1/4"
.2500
2-3/4"
4"
60516
60116
17/64"
.2656
2-7/8"
4-1/8"
60517
60117ZR
9/32"
.2813
2-15/16"
4-1/4"
60518
60118
19/64"
.2969
3-1/16"
4-3/8"
60519
60119
5/16"
.3125
3-3/16"
4-1/2"
60520
60120
21/64"
.3281
3-5/16"
4-5/8"
60521
60121
11/32"
.3438
3-7/16"
4-3/4"
60522
60122
23/64"
.3594
3-1/2"
4-7/8"
60523
60123
3/8"
.3750
3-5/8"
5"
60524
60124
25/64"
.3906
3-3/4"
5-1/8"
60525
60125
13/32"
.4063
3-7/8"
5-1/4"
60526
60126ZR
27/64"
.4219
3-15/16"
5-3/8"
60527
60127
7/16"
.4375
4-1/16"
5-1/2"
60528
60128
29/64"
.4531
4-3/16"
5-5/8"
60529
60129
15/32"
.4688
4-5/16"
5-3/4"
60530
60130
31/64"
.4844
4-3/8"
5-7/8"
60531
60131
1/2"
.5000
4-1/2"
6"
60532
60132
• 118° chisel tip point is perfect for general purpose applications.
• Engineered with premium high speed steel in bright finish.
• Recommended for drilling in metal, wood, and plastic.
Applications:
Automotive, maintenance and repair, stationary drill press
Sets:
Metal Index:
60136, 60137, 60138, 60221
General Purpose HSS Fractional
Straight Shank Jobber Length Drill Bits
with 118˚ Point (Series 605/601)
60124
*Note: 2 bits per Card
Size
Decimal
Equiv.
Flute
Length
Overall
Length
Carded
Item #
Bulk
Item #
1.00 mm
0.0394
11/16”
1-5/8”
—
68100
1.50 mm
0.0591
7/8”
1-7/8”
—
68150
2.00 mm
0.0787
1”
2”
—
68200
2.50 mm
0.0984
1-3/8”
2-3/8”
—
68250ZR
3.00 mm
0.1181
1-5/8”
2-3/4”
—
68300
3.50 mm
0.1378
1-3/4”
2-7/8”
—
68350
4.00 mm
0.1575
2-1/8”
3-1/4”
—
68400
4.50 mm
0.1772
2-3/16”
3-3/8”
—
68450
5.00 mm
0.1969
2-7/16”
3-5/8”
—
68500
5.50 mm
0.2165
2-1/2”
3-3/4”
—
68550ZR
6.00 mm
0.2362
2-3/4”
4”
—
68600
6.50 mm
0.2559
2-7/8”
4-1/8”
—
68650
7.00 mm
0.2756
2-7/8”
4-1/8”
—
68700
7.50 mm
0.2953
3-1/16”
4-3/8”
—
68750
8.00 mm
0.3150
3-3/16”
4-1/2”
—
68800
8.50 mm
0.3346
3-7/16”
4-3/4”
—
68850
9.00 mm
0.3543
3-1/2”
4-7/8”
—
68900
9.50 mm
0.3740
3-5/8”
5”
—
68950
10.00 mm
0.3937
3-3/4”
5-1/8”
—
69010
10.50 mm
0.4134
3-7/8”
5-1/4”
—
69015
11.00 mm
0.4331
4-1/16”
5-1/2”
—
69110ZR
11.50 mm
0.4528
4-3/16”
5-5/8”
—
69115ZR
12.00 mm
0.4724
4-3/8”
5-7/8”
—
69120ZR
12.50 mm
0.4921
4-1/2”
6”
—
69125ZR
13.00 mm
0.5118
4-1/2”
6”
—
69130ZR
Black Oxide HSS Metric Straight Shank Jobber
Length Drill Bits (Series 681)
• 135° split-point tip starts drilling immediately and
eliminates “walking.”
• Manufactured with premium high speed steel with black oxide
coating for corrosion resistance.
• Straight shank
Applications:
Automotive, maintenance and repair, portable drills,
stationary drill press
68950
• Straight shank