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Hertel Solid Carbide Screw Machine Length Drill Bit, 27/64" Diameter, Bright/Uncoated Finish, Straight Shank, 135° Cutting Angle, 2" Flute Length, 3-3/8" OAL, Right Hand Cut, Slow Spiral

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Product details

Management number 221866938 Release Date 2026/05/04 List Price US$29.41 Model Number 221866938
Category

Precision meets performance with the Hertel 27/64" (0.4219) Diameter Solid Carbide Screw Machine Length Drill Bit. Engineered with a 135-degree split point for reduced thrust and improved centering, this drill bit delivers exceptional accuracy for your metalworking applications. The bright/uncoated finish provides excellent visibility during operation, while the right-hand cut and slow spiral design ensure optimal chip evacuation. With a generous 2" flute length and 3-3/8" overall length (OAL), this drill bit offers versatility for various drilling depths. The straight shank provides secure mounting in your machine, and the solid carbide construction delivers superior durability and heat resistance compared to standard high-speed steel bits. Ideal for precision drilling in demanding industrial applications where tight tolerances and clean holes are essential.

  • SOLID CARBIDE CONSTRUCTION: Hertel screw machine drill bit made from solid carbide for superior hardness and wear resistance when drilling through tough materials.
  • PRECISE DIMENSIONS: 27/64" (0.4219) diameter with 3-3/8" overall length and 2" flute length, perfect for precision machining applications.
  • 135° SPLIT POINT: Features a 135-degree split point design that reduces thrust requirements and prevents walking for accurate hole positioning.
  • RIGHT HAND CUT: Designed with right hand cut and slow spiral flutes for efficient chip evacuation and smooth drilling performance.
  • BRIGHT FINISH: Uncoated bright finish provides excellent visibility during operation while maintaining the tool's cutting edge integrity.
Brand Name Hertel
Shank Type Straight
Part Number 74149030
Finish Types Bright/Uncoated
Manufacturer MSC Industrial
Material Type Carbide
Tool Flute Type Spiral
Cutting Diameter 0.42 Inches
Number of Flutes 2
Number of Pieces 1
Included Components Drill Bit
Cutting Angle String 135 Degrees
Surface Recommendation Metal

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