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    Terre Haute, IN 47807
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Precision Twist Drill 055009 R55 General Purpose Taper Length Drill, I Drill - Letter, 0.272 in Drill - Decimal Inch, 6-1/4 in OAL, HSS, Bright

  • Item Code: PRTW 6000457 55009 R55
  • Brand: Precision Twist Drill
  • Mfg Part No: 055009
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
    • Bright provides a smooth, polished finish on the tool
    • Designed for drilling holes deeper than possible with standard jobbers length drills
    • It increases chip flow in softer materials such as aluminum, wood and plastic
    • Spiral flutes are constructed with a higher flute angle to remove chips more easily
    • Non-coolant through
    • Web-thinned
    • Tapered web configuration
    • No coolant channel

Tech Specs

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Applicable Materials Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened Tempered Steel, Free Machining Stainless Steel, Ferritic + Austenitic+ Graphite/Malleable Cast Iron, Titanium, Nickel, Copper, Brass and Bronze
Cutting Depth 6XD
Cutting Direction Right Hand
Cutting Edge Material HSS
Drill Size - Decimal Inch 0.272
Drill Size - Letter I
Finish Bright
Flute Length 3-7/8
Material HSS
Number of Flutes 2
Overall Length 6-1/4
Point Type Conventional
Series R55
Shank Size 0.272
Shank Type Straight
UPC 08607155009

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