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    Indianapolis, IN 46203
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1/8 Inch, TiAICr/TiSi Coated, Solid Carbide, Extra Length Drill Bit

  • Item Code: MDW1250XHV12
  • 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 Tech Specs

Features

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    • Deep hole drilling
    • New flute shape with improved chip evacuation during deep drilling.
    • High-efficiency drilling to depths of over 30 times drill diameter (Vf = 28 IPM).
    • Stable deep hole drilling with double margin design
    • Longer tool life
    • Special DEX coating provides long tool life in a variety of work material.
    • Eco-friendly
    • Compatible with the MQL (Minimum Quantity Lubrication) system.

Tech Specs

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Depth Diameter Ratio 12xD
Overall Length Decimal 3.7800"
Shank Diameter 0.1570 Inch
Material Solid Carbide
Coating/Finish Nano
Product Name Extra Long Drill
Shank Length 1.8900 Inch
Fractional Diameter 1/8"
Brand Sumitomo
Length of Cut 1.7720 Inch
Decimal Diameter 0.1250"
End Type Single
Series MDW-XHV
Point Angle 140 Degree