31-Piece Bi-Metal Hole Saw Kit for All-Purpose Projects

Superior Value 30-Piece Bi-Metal Hole Saw Kit

Comprehensive Kit

Our 30-Piece Bi-Metal Hole Saw Kit includes the most commonly used 21 hole saws in various diameters: 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-1/2", 2-5/8", 3", 3-1/4", 3-3/8", 3-5/8", 3-3/4", 4-1/8", 4-1/2", and 4-3/4". Additionally, the kit comes with a wide range of accessories, including 2 arbors with pilot drills, 3 additional pilot drills, 1 spring, 1 arbor adapter, 1 Allen key, and a 10" extension.

Versatility

This kit is ideal for plumbing, construction, maintenance, automotive applications, DIY enthusiasts, and more. It is compatible with various materials such as Aluminum, Non-ferrous metals, Stainless Steel sheet, Steel pipes and profiles, Softwood, Hardwood, Plywood, Drywall, OSB, MDF, Fiberglass, Gypsum board, Formica, Plaster, and Chipboard. Perfect for kitchen and bedroom installation, car and house repairing.

Innovative Design

Improved Cutting Performance

Our variable toothing is configured with a 4/6 TPI for a faster and smoother cut, reducing torque build-up and enhancing chip removal. The progressive teeth strip allows a powerful bite on contact with irregular surfaces, ensuring quick drilling and aggressive cutting. The shaped gullets between two sharp teeth accelerate chip clearance during drilling.

Durable Construction

The toughened heavy-duty backing plate is made from thick steel, providing outstanding concentricity that reduces runout and vibration for a smooth and precise cut. The special spring steel body increases strength and rigidity, minimizing vibrations for super clean cuts.

Enhanced Functionality

The 2” hole saw depth offers increased cutting depth. The new designed side slot provides extra leverage for faster and easier slug removal. The spring helps fit over the pilot drill and push the core out of the hole saw after the cut. The arbor adapter allows adapting a small arbor thread (1/2”-20 UNF) to a large hole saw thread (5/8”-18 UNF).

Customer Assurance

We offer 100% satisfaction to ensure your confidence in our product. We are confident that you will be super impressed with this universal and reasonably priced Bi-Metal Hole Saw Kit.