Hole Cutter & Hole Saw Replacement Parts

When your hole saw starts walking or your cutter won’t eject slugs, swap the wear parts instead of the whole setup. We stock arbors, pilots, pins, springs, washers, set screws, wrenches, extensions and guides to keep cuts clean and changes fast. Use guides and adapters to enlarge existing holes without wobble, add extensions to reach tight spots.

48 results

Hole Cutter Arbors

Hole Cutter Pilot Drills

Hole Saw Guides and Adapters

Hole Cutter Pilot Pins

Hole Cutter Extensions

Hole Cutter Set Screws

Hole Cutter Arbors

Hole cutter arbors for use with hole saws and cutters. Options include quick-change and three-pin quick release designs, flatted and hex shanks, and pilot drills for self-centering. Quick change and locking arbors provide faster blade swaps and reduce downtime for fabrication tasks.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8" Easy Core Arbor	Easy Core	Kimball Midwest	1	835401	Log in to view price
3/8" Easy Core Arbor Item #: 835401 Package Weight: 0.5 lbs View Product Details Log in to Order
3/8" K7 Hole Saw Arbor	K7	Kimball Midwest	1	835198	Log in to view price
3/8" K7 Hole Saw Arbor Item #: 835198 Package Weight: 0.1 lbs View Product Details Log in to Order
7/16" Easy Core Arbor	Easy Core	Kimball Midwest	1	835402	Log in to view price
7/16" Easy Core Arbor Item #: 835402 Package Weight: 0.5 lbs View Product Details Log in to Order
7/16" K7 Hole Saw Arbor	K7	Kimball Midwest	1	835202	Log in to view price
7/16" K7 Hole Saw Arbor Item #: 835202 Package Weight: 0.4 lbs View Product Details Log in to Order
Roto-Kut Hole Cutter Large Arbor	Roto-Kut	Roto-Kut™	1	822060	Log in to view price
Roto-Kut Hole Cutter Large Arbor Item #: 822060 Package Weight: 0.3 lbs View Product Details Log in to Order
Roto-Kut Hole Cutter Small Arbor	Roto-Kut	Roto-Kut™	1	821877	Log in to view price
Roto-Kut Hole Cutter Small Arbor Item #: 821877 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Sheet Metal Hole Cutter Arbor Assembly	Roto-Kut SM	Roto-Kut™	1	822701	Log in to view price
Roto-Kut Sheet Metal Hole Cutter Arbor Assembly Item #: 822701 Package Weight: 0.2 lbs View Product Details Log in to Order

Hole Cutter Pilot Drills

Pilot drills for hole cutters and quick-change arbors. Constructed from tool steel, bi-metal or tungsten carbide with flattened or hex shanks and self-centering tips. Provides fast, clean, burr-free holes and improved control for sheet metal, steel, and plastics.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4" Pilot Drill for Easy Core Hole Saw	Easy Core	Kimball Midwest	1	835403	Log in to view price
1/4" Pilot Drill for Easy Core Hole Saw Item #: 835403 Package Weight: 0.1 lbs View Product Details Log in to Order
2-3/4" Pilot Drill for K7 Hole Saw	K7	Kimball Midwest	1	83204	Log in to view price
2-3/4" Pilot Drill for K7 Hole Saw Item #: 83204 Package Weight: 0.1 lbs View Product Details Log in to Order
4-5/16" Pilot Drill for K7 Hole Saw	K7	Kimball Midwest	1	83205	Log in to view price
4-5/16" Pilot Drill for K7 Hole Saw Item #: 83205 Package Weight: 0.1 lbs View Product Details Log in to Order
Carbide Tip Pilot Drill for Roto-Kut Ultra Hole Cutter	Roto-Kut Ultra	Roto-Kut™	1	822915	Log in to view price
Carbide Tip Pilot Drill for Roto-Kut Ultra Hole Cutter Item #: 822915 Package Weight: 0.1 lbs View Product Details Log in to Order
Long Life Carbide Tip Pilot Drill for Roto-Kut Ultra Sheet Metal Hole Cutter	Roto-Kut Ultra SM	Roto-Kut™	1	827407	Log in to view price
Long Life Carbide Tip Pilot Drill for Roto-Kut Ultra Sheet Metal Hole Cutter Item #: 827407 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Drill for Power-Change Quick Change Hole Saw	Power-Change	Kimball Midwest	1	831933	Log in to view price
Pilot Drill for Power-Change Quick Change Hole Saw Item #: 831933 Package Weight: 0.3 lbs View Product Details Log in to Order
Pilot Drill for Roto-Kut Sheet Metal Hole Cutter	Roto-Kut SM	Roto-Kut™	1	822703	Log in to view price
Pilot Drill for Roto-Kut Sheet Metal Hole Cutter Item #: 822703 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Drill for Roto-Kut Ultra Hole Cutter	Roto-Kut Ultra	Roto-Kut™	1	822638	Log in to view price
Pilot Drill for Roto-Kut Ultra Hole Cutter Item #: 822638 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Drill for Roto-Kut Ultra Quick Change Hole Cutter	Roto-Kut Ultra™ QC	Roto-Kut™	1	824536	Log in to view price
Pilot Drill for Roto-Kut Ultra Quick Change Hole Cutter Item #: 824536 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Drill for Roto-Kut Ultra Sheet Metal Hole Cutter	Roto-Kut Ultra SM	Roto-Kut™	1	827404	Log in to view price
Pilot Drill for Roto-Kut Ultra Sheet Metal Hole Cutter Item #: 827404 Package Weight: 0.1 lbs View Product Details Log in to Order
Super Primalloy® Pilot Drill for Roto-Kut Ultra Hole Cutter	Roto-Kut Ultra	Super Primalloy®	1	822645	Log in to view price
Super Primalloy® Pilot Drill for Roto-Kut Ultra Hole Cutter Item #: 822645 Package Weight: 0.1 lbs View Product Details Log in to Order
1/4" Pilot Drill for Carbide Tipped Easy Core Hole Saw	Easy Core	Kimball Midwest	1	835503	Log in to view price
1/4" Pilot Drill for Carbide Tipped Easy Core Hole Saw Item #: 835503 Package Weight: 0.1 lbs View Product Details Log in to Order

Hole Saw Guides and Adapters

Hole saw guide and adapter for enlarging existing holes with improved centering and reduced wandering. Steel guide screws onto a 1/2"-20 arbor and includes a 5/8"-11 adapter for larger saws, providing consistent alignment for faster hole enlargement. Made in the U.S.A.

Thread Size	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/2"-20	1	835204	Log in to view price
Hole Saw Guide and Adapter Item #: 835204 Package Weight: 0.3 lbs View Product Details Log in to Order

Hole Cutter Pilot Pins

Hole cutter pilot pins for Roto-Kut systems. Made from M2 high speed tool steel, M42 cobalt, or tungsten carbide depending on the model with black oxide or natural finishes. Provides improved slug ejection and faster, cleaner burr‑free holes for fabrication and maintenance applications. Made in the U.S.A.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1" Pilot Pin for 1/2" - 5/8" Roto-Kut™ TCT Annular Cutters	Roto-Kut TCT	Roto-Kut™	1	828729	Log in to view price
1" Pilot Pin for 1/2" - 5/8" Roto-Kut™ TCT Annular Cutters Item #: 828729 Package Weight: 0 lbs View Product Details Log in to Order
1" Pilot Pin for 1/2" - 9/16" Roto-Kut Maxx™ Hole Cutter	Roto-Kut Maxx™	Roto-Kut™	1	823290	Log in to view price
1" Pilot Pin for 1/2" - 9/16" Roto-Kut Maxx™ Hole Cutter Item #: 823290 Package Weight: 0 lbs View Product Details Log in to Order
1" Pilot Pin for 11/16" - 2" Roto-Kut™ TCT Annular Cutters	Roto-Kut TCT	Roto-Kut™	1	828730	Log in to view price
1" Pilot Pin for 11/16" - 2" Roto-Kut™ TCT Annular Cutters Item #: 828730 Package Weight: 0 lbs View Product Details Log in to Order
1" Pilot Pin for 5/8" - 1-3/8" Roto-Kut Maxx™ Hole Cutter	Roto-Kut Maxx™	Roto-Kut™	1	823291	Log in to view price
1" Pilot Pin for 5/8" - 1-3/8" Roto-Kut Maxx™ Hole Cutter Item #: 823291 Package Weight: 0.1 lbs View Product Details Log in to Order
2" Pilot Pin for 1/2" - 5/8" Roto-Kut™ TCT Annular Cutters	Roto-Kut TCT	Roto-Kut™	1	829729	Log in to view price
2" Pilot Pin for 1/2" - 5/8" Roto-Kut™ TCT Annular Cutters Item #: 829729 Package Weight: 0.1 lbs View Product Details Log in to Order
2" Pilot Pin for 1/2" - 9/16" Roto-Kut Maxx™ Hole Cutter	Roto-Kut Maxx™	Roto-Kut™	1	824290	Log in to view price
2" Pilot Pin for 1/2" - 9/16" Roto-Kut Maxx™ Hole Cutter Item #: 824290 Package Weight: 0 lbs View Product Details Log in to Order
2" Pilot Pin for 11/16" - 2" Roto-Kut™ TCT Annular Cutters	Roto-Kut TCT	Roto-Kut™	1	829730	Log in to view price
2" Pilot Pin for 11/16" - 2" Roto-Kut™ TCT Annular Cutters Item #: 829730 Package Weight: 0.1 lbs View Product Details Log in to Order
2" Pilot Pin for 5/8" - 1-3/8" Roto-Kut Maxx™ Hole Cutter	Roto-Kut Maxx™	Roto-Kut™	1	824291	Log in to view price
2" Pilot Pin for 5/8" - 1-3/8" Roto-Kut Maxx™ Hole Cutter Item #: 824291 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Pin for 1" DOC Roto-Kut™ 2	Roto-Kut	Roto-Kut™	1	824728	Log in to view price
Pilot Pin for 1" DOC Roto-Kut™ 2 Item #: 824728 Package Weight: 0 lbs View Product Details Log in to Order
Pilot Pin for 3/4" DOC Roto-Kut	Roto-Kut	Roto-Kut™	1	824428	Log in to view price
Pilot Pin for 3/4" DOC Roto-Kut Item #: 824428 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Pin for Roto-Kut Hole Cutter	Roto-Kut	Roto-Kut™	1	822061	Log in to view price
Pilot Pin for Roto-Kut Hole Cutter Item #: 822061 Package Weight: 0.1 lbs View Product Details Log in to Order
Pilot Pin for Roto-Kut Hole Cutter - 3 Pack	Roto-Kut	Roto-Kut™	1	821878	Log in to view price
Pilot Pin for Roto-Kut Hole Cutter - 3 Pack Item #: 821878 Package Weight: 0.1 lbs View Product Details Log in to Order

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Hole Cutter Extensions

Hole cutter extensions designed to reach tight or deep work areas and adapt hole saw systems. Made from durable materials with heavy duty construction and secure attachment features. Quick-change arbors provide instant lock and release for faster tool changes and reduce wobble for smoother holes.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
4" Roto-Kut Ultra Hole Cutter Extension	Roto-Kut Ultra	Roto-Kut™	1	824534	Log in to view price
4" Roto-Kut Ultra Hole Cutter Extension Item #: 824534 Package Weight: 0.7 lbs View Product Details Log in to Order
Power-Change Quick Change Hole Saw Arbor Extension	Power-Change	Kimball Midwest	1	831934	Log in to view price
Power-Change Quick Change Hole Saw Arbor Extension Item #: 831934 Package Weight: 0.7 lbs View Product Details Log in to Order

Hole Cutter Washers

Hole cutter washers for clean, burr-free holes in sheet metal, plate, pipe, tubing and plastics. Constructed from high-performance tool steel with fast-cutting geometry that reduces effort and run time while lasting far longer than hole saws. Made in the U.S.A.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Roto-Kut Hole Cutter Hex Washer	Roto-Kut	Roto-Kut™	1	822062	Log in to view price
Roto-Kut Hole Cutter Hex Washer Item #: 822062 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Hole Cutter Large Stop Spacer Washer	Roto-Kut	Roto-Kut™	1	821891	Log in to view price
Roto-Kut Hole Cutter Large Stop Spacer Washer Item #: 821891 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Hole Cutter Small Spacer Washer	Roto-Kut	Roto-Kut™	1	821890	Log in to view price
Roto-Kut Hole Cutter Small Spacer Washer Item #: 821890 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Sheet Metal Hole Cutter Hex Washer	Roto-Kut SM	Roto-Kut™	1	822702	Log in to view price
Roto-Kut Sheet Metal Hole Cutter Hex Washer Item #: 822702 Package Weight: 0.1 lbs View Product Details Log in to Order

Hole Cutter Springs

Ejector springs for Roto-Kut Ultra hole cutters. Steel springs designed to automatically eject slugs after cutting which improves workflow and reduces downtime. Compatible with various Roto-Kut Ultra cutters and quick-change configurations for faster tool swaps.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Roto-Kut Ultra Hole Cutter Large Ejector Spring	Roto-Kut Ultra	Roto-Kut™	1	822639	Log in to view price
Roto-Kut Ultra Hole Cutter Large Ejector Spring Item #: 822639 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Ultra Hole Cutter Small Ejector Spring	Roto-Kut Ultra	Roto-Kut™	1	822636	Log in to view price
Roto-Kut Ultra Hole Cutter Small Ejector Spring Item #: 822636 Package Weight: 0 lbs View Product Details Log in to Order
Roto-Kut Ultra Quick Change Hole Cutter Ejector Spring	Roto-Kut Ultra™ QC	Roto-Kut™	1	824537	Log in to view price
Roto-Kut Ultra Quick Change Hole Cutter Ejector Spring Item #: 824537 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Ultra Sheet Metal Hole Cutter Ejector Spring	Roto-Kut Ultra SM	Roto-Kut™	1	827406	Log in to view price
Roto-Kut Ultra Sheet Metal Hole Cutter Ejector Spring Item #: 827406 Package Weight: 0.1 lbs View Product Details Log in to Order

Hole Cutter Adapters

Hole cutter adapters for adapting standard hole saws to quick-change arbors. Includes a Power-Change quick-change adapter with heavy-duty hex drive and snap-release for instant mounting and removal, and a shatterproof bi-metal universal adapter for Easy Core arbors.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Easy Core Universal Adapter	Easy Core	Kimball Midwest	1	835404	Log in to view price
Easy Core Universal Adapter Item #: 835404 Package Weight: 0.3 lbs View Product Details Log in to Order

Hole Cutter Wrenches

Roto-Kut hole cutter adjustment wrench for use with Roto-Kut hole makers. Black finished wrench designed to adjust and secure cutters quickly and reliably, providing fast setup and reduced operator fatigue. Made in the U.S.A.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Roto-Kut Hole Cutter Adjustment Wrench	Roto-Kut	Roto-Kut™	1	821879	Log in to view price
Roto-Kut Hole Cutter Adjustment Wrench Item #: 821879 Package Weight: 0.1 lbs View Product Details Log in to Order

Hole Cutter Set Screws

Roto-Kut ultra hole cutter set screws are carbide-toothed cutters with tool steel shanks and self-centering pilots for fast, clean holes in sheet metal and thin steel. Quick-change and flattened shank options provide positive grip and improved control, reducing power and time required.

Name	Series	Brand	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Roto-Kut Ultra Quick Change Hole Cutter Set Screw	Roto-Kut Ultra™ QC	Roto-Kut™	1	824538	Log in to view price
Roto-Kut Ultra Quick Change Hole Cutter Set Screw Item #: 824538 Package Weight: 0.1 lbs View Product Details Log in to Order
Roto-Kut Ultra Sheet Metal Hole Cutter Set Screw	Roto-Kut Ultra SM	Roto-Kut™	1	827405	Log in to view price
Roto-Kut Ultra Sheet Metal Hole Cutter Set Screw Item #: 827405 Package Weight: 0.1 lbs View Product Details Log in to Order