CTD SC-3 Cylinder Shape Radius End Carbide Burr

CTD SC-3 Cylinder Shape Radius End Carbide Burr

The 701206 CTD SC-3 Cylinder Shape Radius End Carbide Burr is a double-cut tungsten carbide burr designed for interior contouring, peripheral milling, circular arc work, and face milling. Also known as a cylindrical ball nose burr, it delivers exceptional durability and cutting performance in demanding applications where HSS tools fall short. Built for long-term reliability, this carbide burr maintains strength at higher temperatures and provides smooth, controlled material removal.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 701206 / SC-3
• Brand: CTD
• Product Type: Tungsten Carbide Burr
• Head Shape: Cylinder Shape – Radius End (Cylindrical Ball Nose)
• Head Diameter: 3/8"
• Length of Cut: 3/4"
• Shank Diameter: 1/4"
• Overall Length: 2-1/2"
• Cut Type: Double Cut (Cross Cut)
• Max RPM: 70,000 RPM (Typical use under 35,000 RPM)
• Material: Tungsten Carbide
• Quantity: 1 Piece

Performance & Applications

• Ideal for medium stock removal, deburring, finishing, and cleaning
• Produces a smoother finish than single cut burrs
• Excellent for interior contour work, circular arcs, and face milling
• Designed for use with die grinders and hand-held pneumatic grinders

Material Compatibility

• Ferrous Metals: Cast iron, steel, stainless steel, titanium, nickel, wrought iron
• Non-Ferrous Metals: Copper
• Other Materials: Fiberglass, plastic, hard rubber, wood, stone

Usage & Safety Guidance

• Start at a lower speed and increase gradually to avoid chipping
• Apply light pressure and allow the burr to do the cutting
• Always wear proper PPE (eye, hearing, respiratory, and hand protection)
• Not recommended for electric power drills due to lower operating speeds

Ideal For

• Precision contouring and shaping in interior or rounded areas
• Fabrication and metalworking applications
• Professionals requiring long-lasting carbide cutting performance
• Versatile use across metals and non-metal materials where smooth finishing matters