Geared drill head including drill head key.
For drill diameter 1 - 13 mm.

• Industrial quality for precise machining.
• Drilling tools for heavy duty and long service life.
• Profi-Basic is designed for professional use.
• Characterized by high precision and a long service life.

Geared drill heads for machines without impact mechanism.
Receptacle with internal thread 1/2" x 20 UNF.
Supplied with key.