Item #: 12-015-746
Brand: YMW
Size Type: ANSI
Thread Size: #10-24
Thread Limit: H7

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  • The special ZELX tool geometry creates less torque, better removal of chips and runs cooler
  • Designed for difficult jobs including the stainless family of materials as well as alloy steels, high carbon steel and ductile irons,
  • Unique design ZELX SS taps increase productivity through longer tool life
  • The modified bottom chamfer makes them ideally suited to blind hole tapping.
  • Necked design enhances flow of cutting fluid to cutting teeth and reduces surface contact between the tool and work-piece for more efficient threading.


  • Oxide surface treated or Titaniun Nitride (Tin) coated to reduce loading and galling of product material, improving tap wearlife and thread quality.
Ships direct from factory.
Product Specifications
Brand YMW
Size Type ANSI
Thread Size #10-24
Thread Limit H7
Chamfer Style Modified Bottoming
No. of Flutes 3
Finish Coating Black Oxide
Tool Material Vanadium High Speed Steel
Cutting Direction Right Hand
Chamfer 2 1/2 - 3 1/2
Coating Steam Oxide
Flute Shape Spital Flute
General Application Tapping
Hole Style Blind Hole
Model # 384669
Limit H7
Overall Length 2-3/8"
No. of Threads Per Inch 24
Pitch Form & Profile 60°
Pitch Tolerance +.00025"/-.00000"
Pitch 24
Prop. 65 Yes
Series ZELX SS
Shank Diameter 0.194"
Shank Type Square Shank
Size #10
Thread Length .354"
Tolerance Class UNC
Tolerance_Cutter Diameter ±.31"
Size_Combination #10-24
Tolerance_Cutting Diameter ±.31"
Tolerance_Overall Length ±.31"
Threads Per Inch 24
Tolerance_Shank -.0015"
Tolerance_Shank Square -.004"
Type Spiral Flute Threading Taps
Workpiece Material For Stainless Steels, Alloy Steels and Ductile Irons.
weight 0.0625 lbs
Country of Origin JAPAN
Shipping Restrictions UPS SHIP (DROP SHIP ITEM)
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.

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