25000 Series Cutters

M42 COBALT CUTTERS

Suitable for Drilling Steel, Aluminum, Brass, Plastic & Stainless Steel

25000 Series Cutters

Suitable for Drilling:

 

  • Manufactured from steel with higher percentage cobalt, the 25000 series is a performance cutter

  • Designed for cutting holes in harder materials, adding up to 30% longer life than M2 cutters

  • Ideal for cutting materials from stainless steel to softer metals

M42 Cobalt Cutters

Diameter
Decimal
7/16”
0.438
1/2”
0.500
9/16”
0.563
5/8”
0.625
11/16”
0.688
3/4”
0.750
13/16”
0.813
7/8”
0.875
15/16”
0.938
1”
1.000
1 1/16”
1.063
1 1/8”
1.125
1 3/16”
1.188
1 1/4”
1.250
1 5/16”
1.313
1 3/8”
1.375
1 7/16”
1.438
1 1/2”
1.500
1 9/16”
1.563
1 5/8”
1.625
1 11/16”
1.688
1 3/4”
1.750
1 13/16”
1.813
1 7/8”
1.875
1 15/16”
1.938
2”
2.000
2 1/16”
2.063
2 1/8”
2.125
2 3/16”
2.188
2 1/4”
2.250
2 5/16”
2.313
2 3/8”
2.375
2 7/16”
2.438
2 1/2”
2.500
2 9/16”
2.563
2 5/8”
2.625
2 11/16”
2.688
2 3/4”
2.750
2 13/16”
2.813
2 7/8”
2.875
2 15/16”
2.938
3”
3.000
Diameter
1" DOC
7/16”
25114
1/2”
25116
9/16”
25118
5/8”
25120
11/16”
25122
3/4”
25124
13/16”
25126
7/8”
25128
15/16”
25130
1”
25132
1 1/16”
25134
1 1/8”
25136
1 3/16”
25138
1 1/4”
25140
1 5/16”
25142
1 3/8”
25144
1 7/16”
25146
1 1/2”
25148
1 9/16”
25150
1 5/8”
25152
1 11/16”
25154
1 3/4”
25156
1 13/16”
25158
1 7/8”
25160
1 15/16”
25162
2”
25164
2 1/16”
25166
2 1/8”
25168
2 3/16”
25170
2 1/4”
25172
2 5/16”
25174
2 3/8”
25176
2 7/16”
25178
2 1/2”
25180
2 9/16”
25182
2 5/8”
25184
2 11/16”
25186
2 3/4”
25188
2 13/16”
25190
2 7/8”
25192
2 15/16”
25194
3”
25196
Diameter
2" DOC
7/16”
25214
1/2”
25216
9/16”
25218
5/8”
25220
11/16”
25222
3/4”
25224
13/16”
25226
7/8”
25228
15/16”
25230
1”
25232
1 1/16”
25234
1 1/8”
25236
1 3/16”
25238
1 1/4”
25240
1 5/16”
25242
1 3/8”
25244
1 7/16”
25246
1 1/2”
25248
1 9/16”
25250
1 5/8”
25252
1 11/16”
25254
1 3/4”
25256
1 13/16”
25258
1 7/8”
25260
1 15/16”
25262
2”
25264
2 1/16”
25266
2 1/8”
25268
2 3/16”
25270
2 1/4”
25272
2 5/16”
25274
2 3/8”
25276
2 7/16”
25278
2 1/2”
25280
2 9/16”
25282
2 5/8”
25284
2 11/16”
25286
2 3/4”
25288
2 13/16”
25290
2 7/8”
25292
2 15/16”
25294
3”
25296
Diameter
3" DOC
7/16”
1/2”
9/16”
5/8”
11/16”
3/4”
25324
13/16”
25326
7/8”
25328
15/16”
25330
1”
25332
1 1/16”
25334
1 1/8”
25336
1 3/16”
25338
1 1/4”
25340
1 5/16”
25342
1 3/8”
25344
1 7/16”
25346
1 1/2”
25348
1 9/16”
25350
1 5/8”
25352
1 11/16”
25354
1 3/4”
25356
1 13/16”
25358
1 7/8”
25360
1 15/16”
25362
2”
25364
2 1/16”
25366
2 1/8”
25368
2 3/16”
25370
2 1/4”
25372
2 5/16”
25374
2 3/8”
25376
2 7/16”
25378
2 1/2”
25380
2 9/16”
25382
2 5/8”
25384
2 11/16”
25386
2 3/4”
25388
2 13/16”
25390
2 7/8”
25392
2 15/16”
25394
3”
25396
Diameter
4" DOC
7/16”
1/2”
9/16”
5/8”
11/16”
3/4”
25424
13/16”
25426
7/8”
25428
15/16”
25430
1”
25432
1 1/16”
25434
1 1/8”
25436
1 3/16”
25438
1 1/4”
25440
1 5/16”
1 3/8”
1 7/16”
1 1/2”
1 9/16”
1 5/8”
1 11/16”
1 3/4”
1 13/16”
1 7/8”
1 15/16”
2”
2 1/16”
2 1/8”
2 3/16”
2 1/4”
2 5/16”
2 3/8”
2 7/16”
2 1/2”
2 9/16”
2 5/8”
2 11/16”
2 3/4”
2 13/16”
2 7/8”
2 15/16”
3”

Pilot Pins

Code
Replacement Pin Description
USP-1
1/4” Diameter Pilot Pin For 1” Unibor Cutters
USP-1A
Tapered Pilot Pin for 1” Depth Cutters with Smaller Diameters
USP-2
Diameter Pilot Pin For 2” Unibor Cutters
USP-2A
Tapered Pilot Pin for 2” Depth Cutters with Smaller Diameters