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    Indianapolis, IN 46203
  • (800) 622-4824
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7/16 Inch, 135 Degree Drill Point Angle, TiAICr/TiSi Coated, Solid Carbide Jobber Drill

  • Item Code: MDW04375HGS5S
  • Brand: Sumitomo
  • Unit Size: 1

Description

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.

Titanium Aluminum chromium (TiAlCr) and titanium silicon (TiSi) is a super multi-layered coating. The TiAlCr/TiSi coating is used for general purpose applications without coolant thru.

Features

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    • Long Tool Life
    • New cutting edge design and special DEX coating provide long tool life in a wide variety of work materials.
    • Stable Chip Evacuation
    • New flute design and wide chip pocket allows for excellent chip management and evacuation.
    • Quiet Cutting & Stable Cutting
    • Stable drilling with minimal vibration even in small machine applications
    • Environmentally Friendly
    • Compatible with MQL (Minimum Quantity Lubrication) Systems.

Tech Specs

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Decimal Size 0.4375"
Depth Diameter Ratio 5xD
End Type Single
Brand Sumitomo
Fractional Size 7/16"
Overall Length 5.8661 Inch
Coating/Finish Nano
Length of Cut 3.4646 Inch
Coolant Supply Internal
Point Angle 135 Degree
Shank Diameter 12.0 MM
Metric Size 11.11 mm
Product Name Jobber Drill
Material Solid Carbide
Series MDW-HGS5
Shank Length 2.4016 Inch