Description
Harlingen 5020-5007 7-Piece 9/16″-15/16″ x 1″ Cutting Depth HSS Annular Cutters are precision hollow drill bits designed for quickly drilling large, accurate holes in materials such as hardened steel, mild steel, and stainless steel up to 35 HRC. Made from high-speed steel with a bright finish, these cutters provide excellent wear resistance and long-lasting performance. The Weldon 3/4″ shank ensures secure mounting and stability during cutting. Compared to standard twist drills, annular cutters remove material in a ring shape, producing clean holes with minimal burring and smoother finishes than hole saws. This set is ideal for professional metalworking, fabrication, and industrial applications.
Features:
- Hollow annular cutters for precise large-diameter holes.
- High-speed steel with bright finish for durability and wear resistance.
- Weldon 3/4″ shank for secure mounting and stability.
- Drills larger holes faster and with less effort than standard twist drills.
- Produces clean holes with minimal burring.
- Includes 1 center punch and fitted carrying case.
Benefits:
- Quickly drills large, accurate holes in a variety of metals.
- Durable HSS construction ensures long tool life.
- Removes material efficiently with minimal effort.
- Smoother finishes than hole saws with less burring.
- Secure Weldon shank ensures stability during use.
- Complete set with center punch and case for convenience and portability.
Technical Specifications:
- Model: 5020-5007
- Material: High-speed steel (HSS)
- Shank Diameter: 3/4″ Weldon
- Cutting Depth: 1″ per cutter
- Cutter Sizes: 9/16″, 5/8″, 11/16″, 13/16″, 7/8″, 15/16″
- Includes: 1 center punch, fitted carrying case
- Applications: Hardened steel, mild steel, stainless steel (up to 35 HRC)
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