Carbide Drill Bit

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July 18, 2025
Category Connection: Carbide Drill Bit
TiAlN Coated Carbide Through Coolant Drill for Engine Block Deep Hole Machining High Precision Wear Resistant
http://www.amgcarbidetool.com/sale-53631976-tialn-coated-carbide-through-coolant-drill-for-engine-block-deep-hole-machining-high-precision-wear-.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 TiAlN Coated Carbide Through Coolant Drill, engineered for high-precision deep hole machining in engine blocks. This advanced drill features ultra-fine grain carbide and TiAlN coating for superior wear resistance and heat stability, ideal for aluminum alloy, cast iron, and steel applications.
Related Product Features:
  • TiAlN PVD coating for exceptional wear and heat resistance during high-speed drilling.
  • Internal through-coolant design ensures effective heat dissipation and lubrication.
  • Ultra-fine grain carbide substrate enhances durability and precision.
  • Ideal for drilling oil holes, water cooling channels, and head bolt holes in engine blocks.
  • Precision-ground geometry for excellent centering and drilling stability.
  • Suitable for aluminum alloys, cast iron, and compacted graphite iron (CGI).
  • Delivers smooth bore finishes with low roughness, reducing the need for honing.
  • Customizable diameter and length options to meet specific engine block needs.
Faqs:
  • What materials can this drill handle?
    It is suitable for aluminum alloys, cast iron, compacted graphite iron (CGI), and steel engine blocks.
  • Why is the TiAlN coating beneficial?
    TiAlN provides excellent thermal stability and reduces friction, extending tool life during high-speed and dry or MQL machining.
  • What coolant systems can be used?
    Compatible with water-soluble coolant, cutting oils, and MQL systems, with high-pressure through-coolant capabilities.
  • What is the recommended cutting speed?
    Typical speeds are 60-150 m/min for cast iron and 150-300 m/min for aluminum alloys, depending on the coolant system and machine rigidity.