Saburrtooth Concave Cylinder Burr – 1/8" Shank, 1/4" Head (Coarse Grit)

The Saburrtooth Concave Cylinder Burr – Coarse Grit (Green) is designed for precision contouring, especially when shaping curved surfaces, inside grooves, or forming round-overs. With a 1/4" head diameter and a 0.40" cutting length, this burr’s subtle inward curve helps you shape flowing transitions without digging into your material.

Its 50-grit green carbide coating delivers fast material removal while maintaining control, reducing fuzz, and prepping your surface for fine-tuning. The 1/8" shank is compatible with rotary tools like Dremel, Foredom, and similar flex shaft tools.

Perfect for wood, antler, foam, rubber, and other soft carving materials.

Product Highlights:

• Shape: Concave Cylinder

• Shank: 1/8"

• Head Size: 1/4" diameter × 0.40" cutting length

• Grit: Coarse (Green – 50)

• Use: Contour shaping, rounding grooves, edge blending

• Material Compatibility: Wood, antler, foam, rubber, plastic & more

• Brand: Saburrtooth