Annular Cutter Hougen 17820 5/8″ x 1″ Rotaloc Plus M42 HSS Shank

Description

Product Overview

The Hougen 17820 Annular Cutter is engineered for professionals who demand precision and durability in metal drilling. Featuring a 5/8″ (15.88 mm) cutting diameter and a 1″ depth of cut, this cutter excels in creating clean, round holes in a variety of metal substrates, including carbon steel, stainless steel, and alloyed metals. Constructed from premium M42 high‑speed steel (HSS), the cutter offers superior wear resistance and heat tolerance, extending tool life even under demanding conditions. The straight shank design incorporates a tool‑less quick‑change mechanism, allowing operators to swap sizes without additional tools, reducing downtime on the shop floor. Uncoated for maximum cutting efficiency, the cutter’s three‑flute spiral geometry ensures smooth chip evacuation and reduced torque, while the robust build guarantees consistent performance across multiple drilling cycles.

Usage

Designed for use with Hougen magnetic drill rigs such as the HMD130 and HMD150, this annular cutter fits seamlessly into magnetic drilling workflows. It is ideal for applications ranging from structural steel fabrication, pipe and tube drilling, to heavy‑duty maintenance tasks in industrial settings. The cutter’s ability to penetrate multiple layers of steel simultaneously makes it a preferred choice for creating openings in thick plates, pressure vessels, and heavy‑gauge tubing. Operators can employ the cutter in both manual and automated drilling stations, benefiting from its compatibility with standard pilot bits (model 17810 for HMD130 or 17470 for HMD150). The tool‑less shank reduces setup time, allowing technicians to focus on precision positioning and hole quality rather than tool changes.

Why Choose Us

Choosing the Hougen 17820 Annular Cutter means selecting a product backed by decades of manufacturing expertise and rigorous quality control. Each cutter is produced in the United States, adhering to strict tolerances that guarantee dimensional accuracy and repeatability. The M42 HSS material is sourced from reputable steel mills, ensuring a consistent alloy composition that delivers high hardness and red‑hard performance. Our quick‑change shank system is patented, providing a secure fit that eliminates wobble and vibration during drilling, which translates to smoother operation and longer tool life. Additionally, Hougen offers comprehensive after‑sales support, including technical assistance, replacement parts, and a warranty that underscores our confidence in product reliability. When you purchase this cutter, you receive not only a high‑performance tool but also a partnership with a brand committed to your success on the job site.

Key Features

• Premium M42 high‑speed steel construction for exceptional wear resistance and heat tolerance.
• Tool‑less straight shank enables rapid size changes without additional tools, boosting productivity.
• Three‑flute spiral design provides efficient chip evacuation, reducing torque and extending cutter life.
• Compatible with Hougen magnetic drill rigs and standard pilot bits, offering versatile application across metalworking tasks.
• Backed by Hougen’s U.S. manufacturing quality assurance and responsive customer support for peace of mind.

FAQ

What materials can the Hougen 17820 cutter handle?

The cutter is optimized for drilling steel, stainless steel, and other ferrous alloys. Its M42 HSS composition allows it to cut through hard metals while maintaining edge integrity.

Do I need a pilot bit to use this cutter?

Yes, a pilot bit is required to start the hole. For Hougen HMD130 models, use pilot 17810; for HMD150 models, use pilot 17470. The pilot creates a guide for the annular cutter, ensuring accurate hole placement.

Can I use this cutter with non‑magnetic drill presses?

While the cutter is designed for magnetic drill rigs, it can be used with any drill that accommodates a 1″ shank and provides sufficient torque. However, performance may vary compared to dedicated magnetic drilling systems.

How do I maintain the cutter for longest life?

Regularly clean the flutes to remove metal chips, inspect the cutting edges for wear, and store the cutter in a dry environment. Avoid using the cutter on abrasive materials that could damage the HSS alloy.

What warranty does Hougen provide?

Hougen offers a limited warranty covering manufacturing defects for a period of one year from the date of purchase. Contact our support team for warranty claims or replacement inquiries.