20-piece set of drill bits for engraving and carving stone

A professional set of drill and engraving bits (masts) specifically designed for Dremel tools and similar rotary tools. These bits enable you to perform precise drilling and intricate engraving on a wide range of materials such as wood, metal, plastic, and glass.

Common contents and sizes:

• Cylinder heads

• Conical heads (Cone)

• Ball heads

• Hollow round heads

• Oval heads

Typically offered in diameters ranging from 1mm to 6mm to suit all precision work.

Features:

• Made from tungsten carbide: superior resistance to wear and heat, and long service life.

• Secure and easy installation: Fits all Dremel models with a standard 3.2 mm (1/8) base

• High-speed operation: for better control and smooth results without friction or vibration

• Suitable for multiple tasks: wood drilling, weld removal, edge cleaning and smoothing, carving drawings and engravings

• Thoughtful engineering design: Provides rapid removal of work waste and maintains a low temperature