Rotacut Hole Cutters & Kits

Rotacut™ Sheet Metal Hole Cutters

Rotacut (INCH)
Cutter Dia.
(Inches)
Decimal
Equiv.
Part No.
3/8"-24 Thread Mount & 1/4" D.O.C.
Use with Arbor 11088 or 11006
1/4" .2500 11100
9/32" .2812 11102
5/16" .3125 11104
11/32" .3438 11106
Use with Arbor 11088, 11089, or 11006
3/8" .3750 11108
13/32" .4062 11110
27/64" .4219 11111
7/16" .4375 11112
29/64" .4531 11113
15/32" .4688 11114
1/2" .5000 11116
17/32" .5312 11118
9/16" .5625 11120
5/8" .6250 11124
11/16" .6875 11128
23/32" .7188 11130
3/4" .7500 11132
1/2"-20 Thread Mount & 1/2" D.O.C.
Use with Arbor 11005 or 11012
13/16" .8125 11136
7/8" .8750 11140
15/16" .9375 11144
1" 1.0000 11148
1-1/16" 1.0625 11152
1-1/8" 1.1250 11156
1-3/16" 1.1875 11160
1-1/4" 1.2500 11164
1-5/16" 1.3125 11165
1-3/8" 1.3750 11166
1-7/16" 1.4375 11167
1-1/2" 1.5000 11168
Rotacut (METRIC)
Cutter Dia.
(Metric)
Decimal
Equiv.
Part No.
3/8"-24 Thread Mount & 6.4mm D.O.C.
Use with Arbor 11088 or 11006
6mm .2362 11206
7mm .2756 11207
8mm .3150 11208
8.5mm .3346 11285
9mm .3543 11209
Use with Arbor 11088, 11089, or 11006
10mm .3937 11210
11mm .4331 11211
12mm .4724 11212
13mm .5118 11213
14mm .5512 11214
15mm .5906 11215
16mm .6299 11216
17mm .6693 11217
18mm .7087 11218
19mm .7480 11219
20mm .7874 11220
1/2"-20 Thread Mount & 12.7mm D.O.C.
Use with Arbor 11005 or 11012
21mm .8268 11221
22mm .8661 11222
23mm .9055 11223
24mm .9449 11224
25mm .9843 11225

Rotacut™ Kits

Rotacut Kits
Part No. Description
11075-12
(Fractional)
Contains (12) 11075 Kits in a pop up display box
11078
(Fractional)
Kit contains an 11005 Arbor Assembly, Center Punch, extra Pilot, and (6) Cutters: 7/8, 1, 1-1/8, 1-1/4, 1-3/8, & 1-1/2" (DOC: 1/2" / 12.7mm)
11085
(Fractional)
Fractional Master Kit 16 Sizes of cutters from 1/4" to 3/4", extra Pilots, Arbor & Center Punch (DOC: 1/4" / 6.4mm)
11086
(Metric)
Metric Master Kit 16 Sizes of cutters from 6mm to 20mm, extra Pilots, Arbor & Center Punch (DOC: 1/4" / 6.4mm)
11087
(Fractional)
Fractional Combo Kit Combines the 11075 and 11078 kits into one awesome package.

Rotacut™ Sheet Metal Arbors

Arbors For 3/8" Chucks
Part No. Description
With 3/8"-24 Mounting Thread
11088 Arbor with Pilot Pin (11083)
11089 Arbor with Pilot Drill (03913C)(For use with 3/8" thru 3/4" dia.)
11006 Arbor with Pilot Pin (11083) (For use in 5/8" Drill Bushing)
Arbors For 1/2" Chucks
Part No. Description
With 1/2"-20 Mounting Thread
11005 Arbor with Pilot Pin (11027) (For use with 13/16" thru 1-1/2" dia.)
11012 Arbor with Pilot Pin (11084) (For use with 15/16" Drill Bushing)