Union Butterfield 1712277 1641 RFD High Performance Forming Tap, 5/16-18 Thread, H5 Thread Limit

  • Item Code: UNIO 6008605 1712277 1641
  • Brand: Union Butterfield
  • Mfg Part No: 1712277
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Premium PM substrate provides superior abrasion resistance and edge strength
    • Multiple lube groove design assures lubrication in the forming zone and eliminates the build-up of hydraulic pressure in blind holes
    • TiN coated for enhanced performance
    • The hard, smooth coating provides a greater lubricity, increases tool life and improves thread flank finish
    • The entry taper is full bottoming style for blind hole tapping

Tech Specs

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Chamfer Type Full Bottoming
Class of Fit 2B/3B
Finish/Coating TiN Coated
Material HSS PM
Measurement System Imperial
Overall Length 2-23/32
Series 1641 RFD
Shank Diameter 0.318
Square Size 0.238
Thread Length 11/16
Thread Limit H5
Thread Size 5/16-18
Thread Standard UNC
Type High Performance
UPC 69846403326

Applications

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Multi Application

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