Tap Straight Flute 7/16" x 20TPI UNF HSS Intermediate

Sutton Tools T4321111 Tap Straight Flute 7/16" x 20TPI UNF HSS Intermediate

Features:

• General purpose use
• Suitable for materials up to 1000N/mm2
• Through & blind holes
• Suitable for both hand and machine operations
• Depths up to approx. 1 x d1

Specifications:

• Size -
  • d1 - 7/16"
  • TPI - 20
  • Limit - 2B
  • l1 - 85mm
  • l2 - 25mm
  • d2 - 8mm
  • sq - 6.3mm
  • l4 - 9mm
  • z - 4mm
  • Drill Ø - 9.8mm
• Designation - N
• Material - HSS
• Finish - Brt
• Max Cut Depth - 1xD
• Shank Form - A
• x - als
• Type - Straight Flute
• Standard - ISO529
• Thread Form - UNF
• Nut Tolerance - 2B
• Lead - Intermediate