STANDARD BITS 
    Ø 3 mm                        
    Ø 4 mm                        
    Ø 6 mm                        
    Ø 1/8" (3.18 mm)         
    OTHER Ø                     
    "BOX BITS"                  
    PARALLEL BITS           
    SPECIAL SHAPES        
   
    "GRAVO"-TYPES  
    Ø 3.18 * 105 ... 130      
    Ø 4.36 * 155 ... 185      
    
    SERVICE   
    GRINDING TIPS           
    COATING                     
    
    
    
      
    
     
    
    
    
    
    
    
    
 
 
 
 
 
 
 
 
 
 
 
 
  Special shapes.
Special shaped engraving cutters
The standard shapes of our engraving tools can be combined to achieve special shaped tools for a lot of different applications.

The cutter shown in the image is used to drill "pencil-shaped" holes into a piece of clear acrylic.
       
 
GIS Gienger Industrie-Service • Segantinistr. 5 • CH - 8049 Zurich • Tel. / Fax +41-(0)44-341 5028 • mail: info@gis-tec.com
Warehouse EC • Weimarstr. 15 • D - 78532 Tuttlingen • Tel. +49-(0)7461-162020 • Fax 162021