Dormer 0182376 B301 Conical Square Drive Taper Pin Hand Reamer, 1/4 in Taper Pin, 6.35 mm Dia Reamer, 4.64 mm Dia Small End, Straight Flute, Square Shank

  • Item Code: DORM 5986382 0182376 1620
  • Brand: Dormer
  • Mfg Part No: 0182376
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features Tech Specs Applications

Features

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    • Straight flute reamers are the most common and used in general purpose though-hole applications
    • Designed to convert a straight hole into a tapered hole into which standard taper pins will fit
    • The square on the shank is suitable for holding a tap wrench or vise, depending on whether the reamer or part is rotating, making them ideal for hand use
    • Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
    • Steam tempering can be applied to any bright tool but is most effective on drills and taps
    • +0.0050 tolerance

Tech Specs

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Applicable Materials Alloy Steel, Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Copper, Copper Alloy, Free Machining Stainless Steel, Hardened Steel, Magnesium, Nickel, Thermosetting Plastic, Titanium and Titanium Alloy
Cutting Direction Right Hand
Finish Bright/Steam Oxide
Flute Length 86
Flute Type Straight
Material HSS
Number of Flutes 6
Overall Length 117
Reamer Diameter 6.35
Series B301
Shank Diameter 6.43
Shank Type Square
Small End Diameter 4.64
Taper Pin Size/Number 1/4
Type Conical Square Drive

Applications

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For reaming holes without interrupted cuts such as keyways and cross sections

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