ISHIHASHI SEIKO

61-4869-79 Spiral Tap (UNC) SKH NO. 5 -40 ST-UNCNO.5

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): 6
  • Drill Diameter (mm): 2.6
  • Applications: For Blind Holes
  • Precision: H2
  • Total length (mm): 46
  • Shank diameter (mm): 4
  • Threads per inch: 40
  • Screw length (mm): 18
  • Shank Square (mm): 3.2
  •  
Order No. 61-4869-79
Model No. ST-UNCNO.5
JAN Code 2002030560019
Standard price JPY: 2,270 USD: 14.23
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock