ISHIHASHI SEIKO

61-4890-60 Drilling Tap, SKH, M3 x 0.5 DRT-M3X0.5

Features

  • Spiral tap with drill.
  • Simultaneously machined with a hole drill and spiral tap.
  • It is a type with a drill at the tip, and it performs the thread down hole machining and thread stand machining at once.
  • Drill and tap joint 1 spiral groove and cutting blade improve cutting performance and efficient machining.
  • To enhance abrasion resistance, the common surface of the drill and tap is homo-machined.

Spec

  • Material: HSS
  • Total length (mm): 55
  • Shank diameter (mm): 3
  • Shank Square (mm): 3.2
  • Drill Length (mm): 5
  • pilot hole drill (mm): 2.5
  • Tap Length (mm): 10
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Order No. 61-4890-60
Model No. DRT-M3X0.5
JAN Code 2002035420301
Standard price JPY: 7,120 USD: 44.30
Excange rate 1USD= 160.72JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock