CTD SE-5 Oval/Egg Shape Carbide Burr

CTD SE-5 Oval/Egg Shape Carbide Burr

The 701406 CTD SE-5 Oval/Egg Shape Carbide Burr is a double-cut tungsten carbide die grinder bit built for contouring, interior shaping, and rounded-edge processing with fast material removal and a smoother finish than single-cut burrs. Thanks to tungsten carbide’s extreme hardness, it’s a strong choice for tougher work than HSS—ideal for deburring, finishing, cleaning, and medium stock removal across a wide range of materials.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 701406
• Brand / Series: CTD SE-5
• Product Type: Tungsten carbide burr / die grinder bit
• Head Shape: Oval / Egg
• Head Diameter: 1/2"
• Length of Cut: 7/8"
• Shank Diameter: 1/4"
• Overall Length: 2-1/2"
• Cut Style: Double cut (cross cut)
• Max RPM: 70,000 (typically not necessary above ~35,000 RPM)
• Quantity: 1 piece
• Primary Use: Contouring, interior shaping, rounded edges, carving, and material removal

Ideal For

• Deburring, finishing, and cleaning on metal parts
• Contour work and interior shaping on cast iron, steel, stainless, titanium, nickel, wrought iron
• Working on non-ferrous materials like copper
• Shaping and removal on fiberglass, plastics, hard rubber, wood, stone, and ceramic
• Use with die grinders and hand-held pneumatic grinders (not slow-speed drills—unless you enjoy chipping and regret)

Safety Notes

• Start at a lower speed and increase gradually to avoid chipping
• Use light pressure—let the burr cut, not your shoulder
• Wear proper PPE: eye/ear protection, respirator, and gloves, and keep guards in place