YMW 386507 1/4"-20 Size, H3 Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, Nitride Surface Toughening Treatment Vanadium High Speed Steel, Right Hand Cut Spiral Fluted Tap

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Item #
12-016-207
  • Brand: YMW
  • Size Type: ANSI
  • Thread Size: 1/4"-20
  • Thread Limit: H3
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YMW 386507 1/4"-20 Size, H3 Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, Nitride Surface Toughening Treatment 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.

Product Specifications
More Information
Brand YMW
Tool Material Vanadium High Speed Steel
Finish Coating Nitride Surface Toughening Treatment
Thread Size 1/4"-20
Cutting Direction Right Hand
Thread Length 0.748"
Overall Length 3.15"
Size Type ANSI
Thread Limit H3
Chamfer Style Modified/Semi Bottoming
No. of Flutes 3
Shank Diameter 0.194"
Type Spiral Flute Bottoming Tap
Model # 386507
Chamfer 2-1/2-3
Flute Shape Spiral Flute
General Application Tapping
Hole Style Blind Hole
Pitch Form & Profile 60°
Pitch Tolerance +.00025"/-.00000"
Prop. 65 Yes
Series ZELX AL
Shank Type Square Shank
Size 1/4"
Tolerance Class UNC
Tolerance_Cutter Diameter ±.31"
Tolerance_Cutting Diameter ±.31"
Tolerance_Overall Length ±.31"
Tolerance_Shank -.0015"
Tolerance_Shank Square -.004"
UNSPSC 23241615
Workpiece Material For Silicon Die Cast, Zinc Die Cast Aluminum, Copper, Magnesium Alloys and Wrought Aluminum Alloys.
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

  • For Wrought Aluminum Alloys (6061-T6, 7075 type), Copper, Zinc Alloys, Magnesium Alloys will also thread deep blind holes in Silicon Die Cast Aluminum > 1-1/2 diameters in depth

Features

  • Taps have nitride surface toughening treatment
Ships direct from factory.

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