YMW 384920 7/16"-20 Size, H3 Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, TiN Vanadium High Speed Steel, Right Hand Cut Spiral Fluted Tap

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Item #
12-015-783
  • Brand: YMW
  • Size Type: ANSI
  • Thread Size: 7/16"-20
  • Thread Limit: H3
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YMW 384920 7/16"-20 Size, H3 Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, TiN Vanadium High Speed Steel, Right Hand Cut Spiral Fluted Tap is no longer available for purchase.

For additional information, please contact one of our customer service representatives at 1-800-221-0270.

Qty Price Discount
1 - 2 CA$83.36 -
3+ CA$67.67 19%
Product Specifications
More Information
Brand YMW
Tool Material Vanadium High Speed Steel
Finish Coating TiN
Thread Size 7/16"-20
Cutting Direction Right Hand
Thread Length .472"
Overall Length 3-5/32"
Size Type ANSI
Thread Limit H3
Chamfer Style Modified/Semi Bottoming
No. of Flutes 3
Shank Diameter 0.323"
Type Spiral Flute Threading Taps
Model # 384920
Chamfer 2 1/2 - 3 1/2
Flute Shape Spital Flute
General Application Tapping
Hole Style Blind Hole
Pitch Form & Profile 60°
Pitch Tolerance +.00025"/-.00000"
Prop. 65 Yes
Series ZELX SS
Shank Type Square Shank
Size 7/16"
Tolerance Class UNF
Tolerance_Cutter Diameter ±.31"
Tolerance_Cutting Diameter ±.31"
Tolerance_Overall Length ±.31"
Tolerance_Shank -.0015"
Tolerance_Shank Square -.004"
UNSPSC 23241615
Workpiece Material For Stainless Steels, Alloy Steels and Ductile Irons.
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.

Details

Applications

  • 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.

Features

  • 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.

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