Long Reach High Speed Steel Spiral Pointed Taps
#4-40 H2 4LONG PLUGUNDERSIZE REIFF & NESTOR

Long Reach High Speed Steel Spiral Pointed Taps

Item #: 12-912-400
Brand: REIFF & NESTOR
Size Type: ANSI
Thread Size: #4-40
Thread Limit: H2

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Applications

  • General purpose tools designed for cutting standard screw threads.
  • Used for hand threading applications or machine tapping operations.
  • They are used to reach holes that are otherwise difficult to tap or for tapping very deep holes.
  • Straight flute, extended length, right hand cut, with square drive shanks and 2 or 3 flutes.

Features

  • Long reach shank is the same shank size as standard taps.
  • Long reach undersized shanks are undercut to allow deeper tapping.
Product Specifications
Brand REIFF & NESTOR
Size Type ANSI
Thread Size #4-40
Thread Limit H2
Chamfer Style Plug
No. of Flutes 2
Finish Coating Bright
Tool Material High Speed Steel
Cutting Direction Right Hand
Coolant Through No
Flute Shape Straight Flute
Hardness 58 to 60 RC
OC_Steel X
H Limit H2
Overall Length 4"
Limit H2
Overall Length 2 4
Prop. 65 Yes
Size #4
Quantity Break 0
Thread Direction Right Hand
Type Long Reach High Speed Steel Spiral Pointed Taps
Pitch 40
Weight 0.0087 lbs.
Country of Origin UNITED STATES OF AMERICA
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.