HARDEN Professional Bi-Metal Hole Saw | 610502

Description

Upgrade your drilling efficiency with the HARDEN Bi-Metal Hole Saw Series. Engineered for industrial-grade durability, these hole saws are designed to provide clean, precise circular cuts in a wide variety of materials, including stainless steel, aluminum, brass, wood, and PVC.

The cutting edge features premium hardened High-Speed Steel (HSS) teeth that are vacuum heat-treated for maximum wear resistance. This is bonded to a flexible alloy steel body that absorbs the stresses of high-speed drilling, preventing fractures and ensuring user safety. With a 38mm (1.5") cutting depth, these saws are perfect for boring through thick lumber, metal plates, and electrical enclosures. Whether you are using a handheld power drill or a stationary drill press, the HARDEN bi-metal series provides the professional-tier performance required for plumbing, electrical, and fabrication projects.

Key Features & Benefits:

• Industrial Bi-Metal Construction: Hardened HSS teeth combined with a tough alloy body for elite heat and abrasion resistance.

• Versatile Material Compatibility: Effortlessly cuts through mild steel, stainless steel, cast iron, copper, aluminum, wood, and plastics.

• 38mm (1.5") Maximum Cutting Depth: Ideal for deep-hole drilling in wood beams and layered materials.

• Variable Pitch Tooth Design: Specifically engineered to reduce vibration and provide a smoother, faster cutting action.

• High-Strength Alloy Cap: Heavy-duty base prevents thread stripping and ensures a stable connection to the arbor.

• Universal Application: Compatible with all standard hole saw arbors for use with both corded and cordless drills.

Technical Specifications:

• Model Range: 610502 

• Sizes Available: 18mm, 19mm, 20mm, 21mm, 22mm, 25mm, 26mm, 29mm, 32mm, 35mm, 38mm, 42mm, 45mm, 51mm, 54mm, 60mm (Up to 152mm available).

• Material: Bi-Metal (HSS Teeth + Alloy Steel Body)

• Max Cutting Depth: 38mm (1-1/2")

• Recommended For: Steel, Stainless Steel, Wood, PVC, Non-Ferrous Metals.

Ideal For:

• Electrical Installation: Cutting clean entry points in metal junction boxes and distribution panels.

• Plumbing & HVAC: Boring holes for drainage pipes and copper lines through wooden joists or metal siding.

• Metal Fabrication: Creating precise circular openings in aluminum or steel sheets for custom builds.

• Woodworking & Remodeling: Drilling holes for locksets, grommets, and utility access ports.