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Union Butterfield® 6006856 1508 General Purpose Straight Flute Hand Tap, Right Hand Cutting, 5/16-18 Thread, H3 Thread Limit, Bottoming Chamfer, 3 Flutes, Bright, HSS

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Description

Union Butterfield® Straight Flute Hand Tap, General Purpose, Series: 1508, Measurement System: Imperial, UNC, 5/16-18, Bottoming Chamfer, 3 Flutes, HSS, Bright, Class of Fit: 3B, Right Hand Cutting, 1-1/8 in Thread Length, 2-23/32 in Overall Length, 0.318 in Shank Dia, Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials Material Application, H3 Thread Limit

Specifications

Chamfer Type Bottoming
Class of Fit 3B
Cutting Direction Right Hand
Finish/Coating Bright
Material HSS
Material Application Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials
Measurement System Imperial
Number of Flutes 3
Overall Length 2-23/32 in
Series 1508
Shank Diameter 0.318 in
Thread Length 1-1/8 in
Thread Limit H3
Thread Size 5/16-18
Thread Standard UNC
Type General Purpose

Country of Origin: United States

Standards and Approvals: ANSI Specified, PROP65: This product contains chemicals known to the State of California to cause cancer. For more information: www.P65Warnings.ca.gov, CSA Approved

Application:
For through or blind hole applications

Features

  • Fewer flutes than standard, providing more space for chip evacuation and particularly when tapping holes greater than 1.5 tap Dia in depth
  • A medium alloyed high speed steel that has good machinability and good performance
  • HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications

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