Tap Straight Flute 5/16" x 18TPI HSS BSW Taper

Sutton Tools T4510794 Tap Straight Flute 5/16" x 18TPI HSS BSW Taper

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 - 5/16"
  • TPI - 18
  • Limit - Z3
  • l1 - 72mm
  • l2 - 22mm
  • d2 - 8mm
  • sq - 6.3mm
  • l4 - 9mm
  • z - 4mm
  • Drill Ø - 6.5mm
• Designation - N
• Material - HSS
• Finish - Brt
• Max Cut Depth - 1xD
• Shank Form - A
• x - als
• Type - Straight Flute
• Standard - ISO529
• Thread Form - BSW
• Nut Tolerance - Z3 Medium
• Lead - Taper