One Operation - For Front and Back Deburring, Chamfering, Drilling and Countersinking

VEX-S - Drill/Deburr Combination Tool

Heule's VEX-S Tool
Heule's VEX-S Tool
Heule's VEX-S Application
Heule's VEX-S Application
Heule's VEX-S Application
Heule's VEX-S Progessive




The VEX-S tool combines a new high performance solid carbide drill with Heule’s patented SNAP chamfering system to drill and chamfer through holes in a single operation. Combining common operations increases the user’s productivity and efficiency while maintaining quality. The specially developed connecting system ensures a robust and accurate connection with the tool body and facilitates good transmission of power and also allows quick and easy replacement of the VEX-S twist drill.

Combines a replaceable solid carbide high performance twist drill with Heule`s patented SNAP chamfering system to make drilling and front and back chamfering in a single operation possible.

Excellent for machining smaller diameter holes.

Replaceable drill tip can be reground and recoated for optimum cost effectiveness.

Available from stock in sizes 5mm-10.5mm.


  1. Tool body
  2. Control bolt
  3. Spring
  4. Distance pin
  5. Set screw
  6. SNAP blade
  7. Drill bit

Application Examples



Click here for case study. 


Need Some Help? Find Your Local Heule Representative

Deburring: COFA | SNAP     Chamfering: SNAPDEFA     Countersinking:  SOLO | GH-Z/E | GH-K  

Spotfacing: BSF | SOLO | GH-Z/E     Counterboring: BSF | SOLO | GH-Z/E     Drilling: VEX-S | COMBI

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