Screw Machine Drill R HSS MPN:48249

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Brand: Chicago-Latrobe
Part #: 48249
SKU
226-CXG-439H84
Screw Machine Drill R HSS

Introducing our Screw Machine Drill Bit, designed for precision drilling in steel, stainless steel, and aluminum workpieces. With a TiN coating that protects the bit from wear and heat, these bits deliver longer tool life and unmatched performance. Featuring spiral flutes that evacuate chips as the bits drill, they ensure a smooth, error-free process. Perfect for industries such as aerospace, automotive, and manufacturing, these screw machine drill bits are a must-have tool for your workshop. Get yours today and experience the difference in precision and durability!

Top product features:

  • TiN coating protects from wear and heat when drilling steel, stainless steel, and aluminum workpieces.
  • Spiral flutes evacuate chips as the bits drill into a workpiece.
  • High Speed Steel (HSS) material ensures durability and long tool life.

Top product applications:

  • Drilling holes in steel, stainless steel, and aluminum workpieces for industries like aerospace, automotive, and manufacturing.
  • Machining small and precise holes in components and parts where accuracy and precision are essential.
  • Creating threaded holes with high-quality finishes on materials that require heat and wear resistance.
The TiN coating on these drill bits protects them from wear and heat when drilling steel, stainless steel, and aluminum. The bits' spiral flutes evacuate chips as the bits drill into a workpiece.

Technical Specifications

  • Item Screw Machine Drill Bit
  • Drill Bit Size R
  • Decimal Equivalent 0.3390
  • Measurement System Letter
  • Material - Machining High Speed Steel
  • Finish - Machining TiN
  • Drill Bit Point Angle 135 Degrees
  • Drill Bit Point Type Split Point
  • Flute Type Spiral
  • Number of Flutes 2
  • Flute Length 1 11/16 in
  • Maximum Drilling Depth 1 11/16 in
  • Helix Angle 28 Degrees
  • Cutting Direction Right Hand
  • Spiral Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Dia. 21/64 in
  • Shank Length 1 5/16 in
  • Overall Length 3 in
  • Depth:Dia. Ratio 4xD
  • Drill Length Class Screw Machine Length
  • Drill Point Length 0.0000
  • Coolant Fed Non-Coolant Through
  • Drill Bit Grouping Individual
  • Series 159-TN
  • Standards ANSI
  • Drill Diameter Tolerance +0.0000 in /-0.0010 in
  • Material Grade - Machining Heavy Duty
  • Primary Material Application Cast Iron, Steel, Tool and Die Steel
  • Primary Material Application ISO Code K, P

Manufacturer Details

  • Manufacturer: Chicago-Latrobe
  • Condensed Mfg Number: 48249
  • MPN: 48249

Label Details

  • Hazardous Material: N
  • Green Material Flag: N
  • Country of Origin: US
  • CA Prop 65 Wht Label: N

Classification Details

  • Harmonization Code: 8207504030
  • GDS Category Name: Screw Machine Length Drill Bits
  • GDS Family Name: Drilling and Holemaking
  • GDS Segment Name: Machining
  • UNSPSC: 27112801
  • UNSPSC Class ID: 28
  • UNSPSC Commodity Name: Tool attachments and accessories
  • UNSPSC Commodity ID: 01
  • UNSPSC Commodity Name: Drill bits
  • UNSPSC Family ID: 11
  • UNSPSC Family Name: Hand tools
  • UNSPSC Segment ID: 27
  • UNSPSC Segment Name: Tools and General Machinery

Shipping Details

  • Not For Sale In: HI AK PR
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