AT RotaCutters®

Alfa Tools manufactures RotaCutters®—premium annular cutters (also known as core drills, hole cutters, or broach cutters) engineered to drill large, precise holes up to 10× faster than standard twist drills while using 80% less power. Unlike twist drills that remove all material from the hole, annular cutters cut only the outer edge (annulus), leaving a solid slug at the center. This design greatly reduces cutting forces, extends tool life, and enables rapid drilling through thick steel plate, structural steel, and other tough materials. Available in HSS (M2), cobalt (M42), and carbide-tipped versions with 3/4" Weldon shanks for magnetic drill presses and milling machines, RotaCutters® are ideal for structural steel fabrication, bridge building, heavy equipment manufacturing, shipbuilding, and any job requiring fast, accurate holes from 7/16" to 6" diameter in materials up to 3" thick.

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Alfa Tools RCHS84357 7/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84357
MPN: RCHS84357

~~List price $126.85~~

Save $63.26

Alfa Tools RCHS84358 15/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84358
MPN: RCHS84358

~~List price $133.22~~

Save $66.44

Alfa Tools RCHS84359 1 X 2 HSS ROTACUTTER

SKU: AT-RCHS84359
MPN: RCHS84359

~~List price $136.41~~

Save $68.03

Alfa Tools RCHS84360 1 1/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84360
MPN: RCHS84360

~~List price $149.00~~

Save $74.31

Alfa Tools RCHS84361 1 1/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84361
MPN: RCHS84361

~~List price $161.74~~

Save $80.67

Alfa Tools RCHS84362 1 3/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84362
MPN: RCHS84362

~~List price $171.30~~

Save $85.44

Alfa Tools RCHS84363 1 1/4 X 2 HSS ROTACUTTER

SKU: AT-RCHS84363
MPN: RCHS84363

~~List price $179.78~~

Save $89.67

Alfa Tools RCHS84364 1 5/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84364
MPN: RCHS84364

~~List price $202.00~~

Save $100.75

Alfa Tools RCHS84365 1 3/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84365
MPN: RCHS84365

~~List price $213.33~~

Save $106.40

Alfa Tools RCHS84366 1 7/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84366
MPN: RCHS84366

~~List price $224.52~~

Save $111.98

Alfa Tools RCHS84367 1 1/2 X 2 HSS ROTACUTTER

SKU: AT-RCHS84367
MPN: RCHS84367

~~List price $247.37~~

Save $123.38

Alfa Tools RCHS84368 1 9/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84368
MPN: RCHS84368

~~List price $263.26~~

Save $131.30

Alfa Tools RCHS84369 1 5/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84369
MPN: RCHS84369

~~List price $272.81~~

Save $136.06

Alfa Tools RCHS84370 1 3/4 X 2 HSS ROTACUTTER

SKU: AT-RCHS84370
MPN: RCHS84370

~~List price $310.85~~

Save $155.04

Alfa Tools RCHS84371 1 7/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84371
MPN: RCHS84371

~~List price $345.70~~

Save $172.42

Alfa Tools RCHS84372 1 15/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84372
MPN: RCHS84372

~~List price $361.52~~

Save $180.31

Alfa Tools RCHS84373 2 X 2 HSS ROTACUTTER

SKU: AT-RCHS84373
MPN: RCHS84373

~~List price $367.89~~

Save $183.49

Alfa Tools RCHS84375 2 1/8 X 2 HSS ROTACUTTER

SKU: AT-RCHS84375
MPN: RCHS84375

~~List price $393.30~~

Save $196.16

Alfa Tools RCHS84376 2-3/16 X 2 HSS ROTACUTTER

SKU: AT-RCHS84376
MPN: RCHS84376

~~List price $490.48~~

Save $244.63

Alfa Tools RCHS84377 2-1/4 X 2 HSS ROTACUTTER

SKU: AT-RCHS84377
MPN: RCHS84377

~~List price $518.74~~

Save $258.73

Alfa Tools RCHS84406 13/16 X 3 HSS ROTACUTTER

SKU: AT-RCHS84406
MPN: RCHS84406

~~List price $155.04~~

Save $77.33

Alfa Tools RCHS84407 7/8 X 3 HSS ROTACUTTER

SKU: AT-RCHS84407
MPN: RCHS84407

~~List price $166.07~~

Save $82.82

Alfa Tools RCHS84408 15/16 X 3 HSS ROTACUTTER

SKU: AT-RCHS84408
MPN: RCHS84408

~~List price $177.19~~

Save $88.37

Alfa Tools RCHS84409 1 X 3 HSS ROTACUTTER

SKU: AT-RCHS84409
MPN: RCHS84409

~~List price $199.33~~

Save $99.41