Screw Machine Drill Bit, 1/2 in Size, 118 Degrees Point Angle, Solid Carbide, Spiral Flute MPN:78728

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Brand: Chicago-Latrobe
Part #: 78728
UPC: 662355787281
SKU
510-G5886194
Regular Price $311.21 Special Price $222.29

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Screw Machine Drill Bit, 1/2 in Size, 118 Degrees Point Angle, Solid Carbide, Spiral Flute

The Chicago-Latrobe 1/2 in Screw Machine Drill Bit is a precision tool designed for efficient drilling in a variety of materials. Its 118-degree point angle and spiral flute provide optimal cutting performance and minimize vibration, resulting in accurate and smooth holes. The solid carbide construction ensures durability and resistance to wear, while the bright, uncoated finish allows for maximum chip evacuation. Ideal for use in screw machining, this drill bit is perfect for applications such as aerospace, automotive, and general manufacturing. Its compact size and lightweight design make it easy to handle and maneuver in tight spaces, reducing fatigue and increasing productivity.

Top product features:

  • 118 degree point angle
  • Solid carbide construction
  • Spiral flute design

Top product applications:

  • Machining small to medium-sized holes in aluminum and copper alloys
  • Drilling precision holes in plastics and composites
  • Tapping screw threads in a variety of materials, including steel and titanium
Screw Machine Drill Bit, Drill Bit Size 1/2 in, Drill Bit Point Angle 118 Degrees , 4 Facet Point, Carbide, Bright (Uncoated), Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.5000

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.94
  • Package Width: 0.79
  • Package Height: 0.79
  • Package Weight: 0.02
Product info last updated on February 3, 2026 8:32pm UTC Category: Cutting Tools
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In stock