Customized Carbide Tool

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July 14, 2025
Category Connection: Customized Carbide Tool
7.4mm non-ferrous metals Drilling 2 Flutes Carbide Step Drill with Internal Coolant with Excellent Chip Evacuation
http://www.amgcarbidetool.com/sale-53601949-7-4mm-non-ferrous-metals-drilling-2-flutes-carbide-step-drill-with-internal-coolant-with-excellent-c.html
Changzhou AMG Precision Tool Manufacturing CO., LTD quality manufacturer from China.
We can supply:
Customized Carbide Tool : http://www.amgcarbidetool.com/supplier-4778110-customized-carbide-tool
Carbide Drill Bit : http://www.amgcarbidetool.com/supplier-4778111-carbide-drill-bit
Carbide End Mill : http://www.amgcarbidetool.com/supplier-4778112-carbide-end-mill
Welcome to visit our official website : http://www.amgcarbidetool.com
WhatsApp:+86 17368153006
Brief: Discover the 7.4mm 2 flutes carbide step drill with internal coolant, designed for precision drilling in non-ferrous metals like aluminum and copper. This tool offers excellent chip evacuation, burr-free performance, and high-speed machining for aerospace and automotive applications.
Related Product Features:
  • 7.4mm diameter carbide step drill with 2 flutes for non-ferrous metals.
  • Internal coolant system enhances heat dissipation and chip removal.
  • AMG advanced grinding technology ensures sharp edges and accurate hole dimensions.
  • Straight flute geometry prevents chip jams and ensures smooth chip evacuation.
  • Step drill design allows multi-diameter drilling in a single pass.
  • Ultra-fine grain carbide material provides superior toughness and wear resistance.
  • Available with DLC, TiSiN, or customized coatings.
  • OEM customization options including logo engraving and special coatings.
Faqs:
  • Can this tool handle high-speed drilling in aluminium and copper?
    Yes, it is specifically designed for high-speed, burr-free drilling in aluminium, copper, and other non-ferrous metals.
  • What are the benefits of the internal coolant system?
    The internal coolant system reduces heat buildup, flushes chips away efficiently, and extends tool life during deep and continuous drilling.
  • Is customization available for step sizes and coatings?
    Yes, AMG provides customized step sizes and coating solutions to match your specific machining requirements.