Tungsten Carbide Burr, 3/8 in Tree Radius (SF-3)

Tungsten Carbide Burr:

The Forney Double Cut 3/8" Tree Radius (SF-3) is engineered for professionals and hobbyists who demand precision and efficiency in machining, fabrication, and shaping tasks. This versatile burr is perfect for working with a range of materials, including metals, plastics, wood, and composites, making it ideal for any project, big or small. Each burr is crafted in the USA from high-quality tungsten carbide for outstanding durability and performance, providing long-lasting, reliable results even in demanding environments.

Exceptionally hard and wear-resistant, three times stronger than steel, and able to withstand high temperatures. Ideal for blending, weld prep, shaping, deburring, sculpting, and finishing on ferrous metals, plastics, fiberglass, and other machinable materials, especially in tight or curved areas.

Key Features:

• Versatile Applications: Provides solutions for a wide range of materials, offering the adaptability needed in diverse projects.
• Precision and Control: Designed to achieve intricate shapes and smooth finishes, even in tight spaces, ensuring you maintain control over every detail.
• Efficient Material Removal: Delivers fast material removal, outpacing hand tools and traditional grinders to save you valuable time and effort.
• Built to Last: Made from high-quality tungsten carbide for exceptional durability and wear resistance.
• Compatible with Your Tools: Fits seamlessly with die grinders and rotary tools, providing versatility in your workshop setup.

SPECIFICATIONS

• Shape: SF-3 – 3/8" Tree Radius – For blending, weld prep, shaping, deburring, and sculpting in tight or curved areas.
• Double Cut: Flutes ground in both left and right hand directions for better operator control, rapid stock removal, and a smoother finish in harder materials.
• Cutting Diameter: 3/8" (9.53 mm)
• Cutting Length: 3/4" (19.05 mm)
• Shank Diameter: 1/4" (6.35 mm)
• Overall Length: 2.50" (63.5 mm)
• Tool Type: Fits rotary drills and die grinders
• Recommended RPM:
  • Steel: 4,000–45,000
  • Wood: 3,500–35,000
  • Plastic: 3,000–30,000
  • Aluminum: 5,000–25,000

Pro Tips: Start slow, increase speed as needed, use light, steady pressure, finish with an upstroke. Use recommended RPM for best results and tool life.

30 Days:

• 30 Days: Product: Free of defects in material and workmanship that may occur under normal use and care.