Catalogs / Videos


Precision Chamfering for the Front and Back of Through Holes

• Chamfers front and back in a single pass
• Adjustable chamfer range to provide precise chamfer size
• Solid carbide cutting blades with coatings to provide long tool life
• Sliding surface in blade geometry prevents damage to finished holes

DEFA Instructions

Instructions on how to operate the DEFA tool.

DEFA Chamfering Tool

DEFA Video

Blade change for the DEFA chamfering tool

DEFA Blade Change

How to Set Chamfer Diameter & Blade Force

DEFA Chamfer Diameter & Blade Force