NACHI SG-ESS DRILLS
              High performance Powdered Metal Cobalt Drills
               

               - The combination of Powder Metal HSS and SG Coating provides the longest tool life in HSS coated drills.
               - Ideal point and flute geometry with high accuracy will realize stable drilling and excellent hole position.
               - High efficient machining by high speed and high feed drilling.  
   
          

          SG-ESS Drill - Technical Information
               
            Features:
               - 4-Faced Self-Centering Point
               - Designed & Engineered for Drilling stainless Steel & Hi-Temp Alloys
               - Made from Premium powdered metal cobalt substrate
               - Composite Multi-layer SG Coating (Tin + TiCN)
               - Precision ground end mill style shank for accurate and precision drilling
                                          
               Work Materials:
               - Hi-Temp Alloys
               - Stainless Steels
               - Alloy Steels
               - Aluminum Alloys
               - Carbon Steels
               - Cast Irons
               - Structural Steels
               - Brass & Bronze
               
             Performance:
               - Equals Solid Carbide drill in performance in Stainless Steel, Inconel & Titanium
               - 30% ~ 40% Cheaper than Carbide Drills
               - Self-Centering point eliminates need for center drill operations
                              
               
               
               
            Characteristics of SG Coating & Performance of SG Drill Series              
               
               
 
               
               

               





               SG-ESS Application Success Data
                                                            
               
               
               
               

               We have other SG Drill Series you may also interested: 

               - SG-ESR Drills
               - SG-ES Drills
               - SG-Flat Drills