ISHIHASHI SEIKO

61-4869-87 Spiral Tap (UNC) SKH 7/16 -14 ST-UNC716

Features

  • Unified screw.
  • Suitable for tapping machine.
  • It is used for a stop hole and the chips curl upward.
  • The IS spiral tap has a unique design for the twist angle, groove shape, cut and run angle (chamfer), etc. The cutting torque is especially light (about 1/2 of the hand tap), and the screws are treated homogeneously to enhance the abrasion resistance, so the durability is excellent.
  • Regular thread.

Spec

  • Material: SKH
  • Square Length (mm): 9
  • Drill Diameter (mm): 9.4
  • Applications: For Blind Holes
  • Precision: H2
  • Total length (mm): 80
  • Shank diameter (mm): 8
  • Threads per inch: 14
  • Screw length (mm): 38
  • Shank Square (mm): 6
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Order No. 61-4869-87
Model No. ST-UNC716
JAN Code 2002030560095
Standard price JPY: 5,080 USD: 31.84
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock