Cobalt drill bit 5% suitable for hard metals, stainless steel (inox stainless steel). Of German origin.

• Professional cobalt drill bit (5% Co content).
• Made of high-quality steel.
• With a yellow finish manufactured by the method of material removal (Grounded).
• Features a double grinding (Split point) at the tip for better centering and accuracy in drilling.
• Designed for better chip extraction from deep holes.