Swanstrom - Inch Round Disc Cutter - 1/8" - 1 1/4"

Achieve precise, clean cuts with ease using the Swanstrom Disc Cutter—the top-performing tool in its class. Manufactured in the USA, this disc cutter is built to deliver decades of consistent service.

• Punches smaller than 1" are crafted from 4140 tool steel and case-hardened to 57 HRC.
• The top and bottom plates, along with 1” and larger punches, are made of S7 shock-resistant tool steel, through-hardened to 55 HRC for exceptional durability.

Precision and Performance

The Swanstrom Disc Cutter features precision-ground punches that produce smooth edges with minimal cleanup. Tight tolerances between the punches and the spring-loaded die plate ensure clean cuts while extending the tool’s service life. The die plate securely clamps metal in place, preventing distortion and keeping your hands safe. Its easy-open design allows for quick adjustments to accommodate various materials. For best results, place a shim of equal thickness to your cutting material on the opposite side to maintain balance.

Versatility

• Ideal for soft materials up to 16 gauge (1.29mm) with a mallet and up to 10 gauge (2.59mm) with a hydraulic press.
• Use a 1/16" thick, 95-durometer urethane pad (not included) under the cutters to minimize noise, support the tool, protect your work surface, and ensure precise cuts.

Product Details

• Brand: Swanstrom
• Shipping Weight: 6.5 lbs (2.941kg)
• Country of Origin: United States

Features & Maintenance

• IMPORTANT: Always position a shim of equal thickness to the material being cut on the opposite side to maintain plate balance and achieve perpendicular cuts.
• Use only brass-head mallets to strike the punches, preserving their surface integrity.
• Apply Jeweler's Basics® - Cut Ease to cutting edges for smooth, efficient cuts and long-lasting performance.

Available Variants

Variant 1 – Complete Round Disc Cutter Kit
Includes:

• NR2509 – Swanstrom Inch Round Disc Cutter
• NR2524 – Centering Die Set
• SW-ORG-NR2509K – Swanstrom Organizer
• LUB-100W – Cut Ease Lubricant
• 110331 – Urethane Pad

The complete starter package includes everything needed to begin producing perfectly centered discs and washers. Ideal for professional jewelers, metalsmiths, schools, and serious hobbyists looking for maximum value and convenience.

Variant 2 – NR2509 Disc Cutter Only

Includes the Swanstrom Inch Round Disc Cutter with precision-ground punches for cutting round discs from 1/8" to 1-1/4". Perfect for customers who already own the required accessories or are replacing an existing cutter.

Variant 3 – NR2524 Centering Die Set Only

Designed specifically for use with the Swanstrom NR2509 Disc Cutter, this centering die set allows you to accurately align previously punched holes to create perfectly centered washers and concentric discs. Includes 10 centering dies matching the punch sizes in the NR2509 cutter.