Details:
*
*Machining Hardness Can Reach to HRC70.
*Great for High Performance Engine Work.
*High Efficiency, Finish, Long Service Life.
*Easy to Use, Safe and Reliable, Can Reduce Labor Intensity.
*Machinable Materials: Cast Iron, Cast Steel, Bearing Steel, High Carbon Steel, Chrome-Nickel Alloy, Bronze, Brass and Other Metals or Tile, Marble, Jade Bone and Other Non-.

Specifications:
*Material: Carbide
*Cutting Diameter: 8/10mm
*Shank Diameter: 1/4"(6mm)
*Shank Length: 150mm-160mm(6 Inch)
*Cutting Bur Cut Type: Double Cut

Package Contents:
4 x Long Reach Double Cut Carbide Rotary Burrs