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3mm-20mm 2 Flute Carbide Drill Bit External Coolant CNC Metal Drill for Steel Titanium

3mm-20mm 2 Flute Carbide Drill Bit External Coolant CNC Metal Drill for Steel Titanium

브랜드 이름: AMG
모크: 3-10pcs
포장에 대한 세부 사항: 플라스틱 튜브
지불 조건: T/T/신용카드
상세 정보
원래 장소:
중국
인증:
ISO9001
제품 이름:
2 플루트 카바이드 드릴 비트 외부 냉각수
적용:
티타늄 인코넬
직경 범위:
1mm - 20mm (표준 및 맞춤형 크기)
프인트 각:
130 °/135 °
소재:
마이크로 곡물 텅스텐 카바이드
전체 길이:
38~330mm
공급 능력:
한 달에 30000-100000pc
강조하다:

20mm Carbide Drill Bit

,

2 Flute Carbide Drill Bit

,

External Coolant CNC Metal Drill

제품 설명
2 Flute Carbide Drill Bit with External Coolant
Precision CNC Metal Drill for Steel & Titanium (3mm-20mm)
Product Name 2 Flute Carbide Drill Bit External Coolant
Application Titanium Inconel
Diameter Range 1mm – 20mm (Standard & Custom Sizes)
Point Angle 130°/135°
Material Micro grain tungsten carbide
Overall Length 38-330mm
High-Performance Cutting Tool

This solid carbide drill bit is engineered for precision drilling in hardened steels, titanium alloys, and other tough materials. Featuring external coolant compatibility, it delivers exceptional accuracy, extended tool life, and superior chip evacuation in demanding CNC machining applications.

Key Features
  • 2-Flute Design - Optimized for efficient chip evacuation, reducing heat buildup and preventing clogging
  • Solid Carbide Material - Provides maximum rigidity and wear resistance, outperforming HSS and cobalt drills
  • External Coolant Ready - Compatible with flood or mist coolant systems for improved heat dissipation
  • Precision Ground Point - 140° split point for self-centering accuracy and reduced walking
  • CNC Optimized - Balanced for high-speed machining with minimal vibration
  • Multiple Sizes Available - 3mm to 20mm diameters cover a wide range of applications
Performance Advantages
Extended Tool Life - Carbide construction lasts 3-5x longer than HSS in hardened materials
Superior Hole Quality - Maintains IT8-IT9 tolerances with excellent surface finish (Ra 1.6μm or better)
Faster Cycle Times - High RPM capability reduces drilling time in tough alloys
Reduced Burring - Sharp cutting edges produce clean hole entry/exit with minimal deburring needed
Versatile Material Compatibility - Effective in steel (up to HRC 50), titanium, stainless steel, and nickel alloys
Recommended Applications
  • Titanium Alloys (Grade 5, Ti-6Al-4V)
  • Stainless Steels (303, 304, 17-4PH)
  • Tool Steels (D2, H13 up to HRC 50)
  • Nickel Alloys (Inconel 718, Hastelloy)
  • Carbon & Alloy Steels