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Family Owned and Operated since 1945.
The types of drills we offer in Regular lengths with Brad Points are:
251, 261, 271, 281 Series
Brad Point
HSS Brad Point Drill For clean holes in woods, plastics, and sheet metals.
258 Series
Fast Spiral Brad Point
For fast chip removal and high production.
2515, 2615, 2715, 2815 Series
Left Handed Brad Point
Left Hand Cutting HSS Brad Point Drill.
Metric, Wire Gauge, and Letter sizes are listed below
Fractional Sizes :
Regular Length
Series 258 Fast Spiral Brad Point Fractional sizes available upon request**
Size
Dec. Equiv
Flute Lgth.
O.A. Lgth
251 Brad Point HSS
2515 Brad Point Left Hand HSS
5/64
.0781
1
2
25100078
25150078
3/32
.0937
1-1/4
2-1/4
25100093
25150093
7/64
.1094
1-1/2
2-5/8
25100109
25150109
1/8
.1250
1-5/8
2-3/4
25100125
25150125
9/64
.1406
1-3/4
2-7/8
25100140
25150140
5/32
.1562
3-1/8
25100156
25150156
11/64
.1719
2-1/8
3-1/4
25100171
25150171
3/16
.1875
2-5/16
3-1/2
25100187
25150187
13/64
.2031
2-7/16
3-5/8
25100203
25150203
7/32
.2188
2-1/2
3-3/4
25100218
25150218
15/64
.2344
3-7/8
25100234
25150234
1/4
.2500
4
25100250
25150250
17/64
.2656
4-1/8
25100265
25150265
9/32
.2812
2-15/16
4-1/4
25100281
25150281
19/64
.2969
3-1/16
4-3/8
25100296
25150296
5/16
.3125
3-3/16
4-1/2
25100312
25150312
21/64
.3281
3-5/16
4-5/8
25100328
25150328
11/32
.3438
3-7/16
4-3/4
25100343
25150343
23/64
.3594
4-7/8
25100359
25150359
3/8
.3750
5
25100375
25150375
25/64
.3906
5-1/8
25100390
25150390
13/32
.4062
5-1/4
25100406
25150406
27/64
.4219
3-15/16
5-3/8
25100421
25150421
7/16
.4375
4-1/16
5-1/2
25100437
25150437
29/64
.4531
4-3/16
5-5/8
25100453
25150453
15/32
.4688
4-5/16
5-3/4
25100468
25150468
31/64
.4844
5-7/8
25100484
25150484
1/2
.5000
6
25100500
25150500
Shanks below are larger than 1/2” and may not fit in your chuck. Shanks can be ground to smaller diameters. Price on Request.
33/64
.5156
4-13/16
6-5/8
25100515
X
17/32
.5312
25100531
35/64
.5469
4-1316
25100546
9/16
.5625
25100562
37/64
.5781
25100578
19/32
.5938
5-3/16
7-1/8
25100593
39/64
.6094
25100609
5/8
.6250
25100625
41/64
.6406
25100640
21/32
.6562
25100656
43/64
.6719
7-5/8
25100671
11/16
.6875
25100687
Metric Sizes :
Series 2815 Left Handed Brad Point Fractional sizes available upon request**
Dimensions
mm Size
Dec. Equiv.
Flute Length
Overall Length
Series 281 Brad Point
1.0
.0394
1-11/32
1.25
.0492
1.5
.0591
23/32
1-9/16
1.75
.0689
7/8
1-13/16
2.0
.0787
15/16
1-15/16
28100078
2.25
.0886
1-1/16
2-3/32
28100088
2.5
.0984
1-3/16
28100098
2.75
.1083
2-13/32
28100108
3.0
.1181
1-5/16
28100118
3.2
.1260
1-7/16
2-9/16
28100126
3.25
.1280
28100128
3.4
.1339
1-17/32
28100133
3.5
.1378
28100137
3.75
.1476
28100147
4.0
.1575
1-11/16
28100157
4.25
.1673
28100167
4.5
.1772
2-3/16
3-3/8
28100177
4.75
.1870
1-27/32
28100187
5.0
.1968
2-1/16
28100196
5.1
.2008
28100200
5.2
.2047
28100204
5.25
.2067
28100206
5.3
.2087
28100208
5.4
.2126
3-21/32
28100212
5.5
.2165
28100216
5.6
.2205
28100220
5.7
.2244
28100224
5.75
.2264
28100226
5.8
.2283
28100228
5.9
.2323
28100232
6.0
.2362
28100236
6.2
.2441
2-15/32
3-31/32
28100244
6.25
.2461
28100246
6.4
.2520
28100252
6.5
.2559
28100255
6.6
.2598
28100259
6.75
.2657
2-23/32
4-9/32
28100265
6.8
.2677
28100267
7.0
.2756
28100275
7.25
.2854
28100285
7.5
.2953
28100295
7.75
.3051
4-19/32
28100305
8.0
.3150
28100315
8.25
.3248
28100324
8.5
.3346
28100334
8.75
.3445
4-29/32
28100344
9.0
.3543
28100354
9.25
.3642
28100364
9.5
.3740
28100374
9.75
.3839
28100383
10.0
.3937
28100393
10.5
.4134
28100413
11.0
.4331
3-11/16
5-19/32
28100433
11.5
.4528
28100452
12.0
.4724
5-15/16
28100472
12.5
.4921
28100492
13.0
.5118
3-31/2
28100511
Wire Gauge Sizes :
Series 2615 Left Handed Brad Point Fractional sizes available upon request**
Stock Numbers
Wire Size
Decimal Equiv.
261 HSS Brad Point
47
.0785
26100078
46
.0810
1-1/8
26100081
45
.0820
26100082
44
.0860
26100086
43
.0890
26100089
42
.0935
26100093
41
.0960
1-3/8
2-3/8
26100096
40
.0980
26100098
39
.0995
26100099
38
.1015
26100101
37
.1040
26100104
36
.1065
26100106
35
.1100
26100110
34
.1110
26100111
33
.1130
26100113
32
.1160
26100116
31
.1200
26100120
30