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PATIKIL 11/64" Drill Bit, Jobber Straight Shank 4341 High-Speed Steel 11 Drill Bit, Jobber Straight Shank 4341 High-Speed Steel 118° TiN Coated for Medium-Hard Metal Steel Acrylic - 2 Pcs

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Product details

Management number 218982936 Release Date 2026/05/03 List Price US$2.00 Model Number 218982936
Category
  • PACKING LIST: 2 packs of drill bits in 11/64" (4.37mm) cutting diameter, 53.98mm/2.13inch flute length, 82.55mm/3.25inch overall length, 118° point tip.
  • FEATURE: 4341 High-Speed Steel (HSS) Twist Drills excel in medium-low speed, high-impact, and cost-sensitive applications.​ The The titanium nitride (TiN) coated can prevent further oxidation or corrosion of the drill bits and extend the service life.
  • APPLICATION: The drill bit delivers superior all-around performance, making it the optimal choice for most metal drilling applications. Suitable for light-duty machining; applicable to low-carbon steel, aluminum alloy, brass, cast iron, medium-carbon steel, stainless steel, acrylic, plastic, wood, etc. For machining thicker metals, a low RPM ​is required.
  • NOTE: Position the twist drill at 90° to the workpiece. For thick materials, drill in multiple passes to prevent overheating or breakage. For large holes, start with a guide hole. Use coolant to improve efficiency, extend tool life, and reduce material damage.
  • INSTRUCTION: When machining different materials, the spindle speed and feed rate vary. Generally, the harder the material, the lower the spindle speed and feed rate should be. For specific speed and feed rate recommend for common materials, please refer to the details provided on the product page.
Brand Name PATIKIL
Shank Type Straight
Unit Count 1.0 Count
Part Number ptf250818tt000793
Finish Types Titanium Nitride
Manufacturer PATIKIL
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Cutting Diameter 4.37 Millimeters
Number of Flutes 1
Included Components not_applicable
Cutting Angle String 118 Degrees
Surface Recommendation Aluminum, Metal, Plastic, Stainless Steel, Wood

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