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Ultra-Kut Titanium Annular Cutters

The Titanium Advantage

TiAlN coated Ultra-Kut™ annular cutters are the ultimate in cutting performance. These cutters are designed specifically for situations where cutting fluid is impractical or not permitted.

Titanium Series Annular Cutters feature multi-layered coating – reducing heat from cutting friction, lowering friction and improving service life by 3-4x over regular annular cutters. This increases productivity through less downtime and substantially reduces costs.

Ultra-Kut Titanium Annular Cutters feature:

  • Universal Shank fits most brands of magnetic drill while still providing the strength of the two flat mounting system
  • Double action tooth geometry makes cutting faster, smoother and reduces chatter
  • Titanium Aluminum Nitride coating improves service life by 3-4x by reducing cutting temperature, lowering friction and reducing cutting time

Drilling Tips

  • Annular cutters work best with constant, confident pressure. If the magnetic drill motor is noticeably struggling or the chips produced are blue in colour, ease off the pressure.
  • Titanium Series Annular Cutters are the ideal solution for cutting harder metals, like stainless steel.
  • Smaller diameter cutters use higher feed rates than larger cutters.
  • To increase the life of your cutter, use lubricating fluid or sticks.


  • Annular cutters are great for making new holes – but they are lousy at makes holes larger. Attempting to enlarge a hole is the primary cause of cutter breakage. To enlarge a hole, use a reamer or lathe.
  • Ultra-Kut Titanium Annular Cutters
  • Ultra-Kut Titanium Annular Cutters
  • Ultra-Kut Titanium Annular Cutters
Cutter Dia (in) Decimal Equivalent P/N 1" DOC P/N 2" DOC
Use with Pilot UA0059 UA0159
7/16 .4375 UA0200 UA0300
1/2 .5000 UA0202 UA0302
Use with Pilot UA0060 UA0160
9/16 .5625 UA0203 UA0303
5/8 .6250 UA0205 UA0305
11/16 .6875 UA0206 UA0306
3/4 .7500 UA0208 UA0308
13/16 .8125 UA0210 UA0310
7/8 .8750 UA0211 UA0311
15/16 .9375 UA0213 UA0313
1 1.0000 UA0214 UA0314
1-1/16 1.0625 UA0216 UA0316
1-1/18 1.1250 UA0218 UA0318
1-3/16 1.1875 UA0219 UA0319
1-1/4 1.2500 UA0221 UA0321
1-5/16 1.3125 UA0222 UA0322
1-3/8 1.3750 UA0224 UA0324
1-7/16 1.4375 UA0226 UA0326
1-1/12 1.5000 UA0227 UA0327
1-9/16 1.5625 UA0229 UA0329
1-5/8 1.6250 UA0330
1-11/16 1.6875 UA0332
1-3/4 1.7500 UA0333
1-13/16 1.8125 UA0335
1-7/8 1.8750 UA0337
1-15/16 1.9375 UA0339
2 2.0000 UA0340


CNC machined
Universal shank with two flats
TiAlN coating


Ideal for cutting holes in aluminum, mild and stainless steel, and provide great performance on harder metals.