YMW 1/4"-20 Size, Class 2B Fit Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, Black Oxide Vanadium High Speed Steel, Right Hand Cut Spiral Fluted Tap

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Item #
12-015-670
  • Brand: YMW
  • Size Type: ANSI
  • Thread Size: 1/4"-20
  • Thread Limit: Class 2B Fit
See Product Details

YMW 1/4"-20 Size, Class 2B Fit Thread Limit, Modified/Semi Bottoming Chamfer, 3 Flute, Black Oxide 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 - 7 CA$24.59 -
8+ CA$19.97 19%
Product Specifications
More Information
Brand YMW
Tool Material Vanadium High Speed Steel
Finish Coating Black Oxide
Thread Size 1/4"-20
Cutting Direction Right Hand
Thread Length .591"
Overall Length 2-1/2"
Size Type ANSI
Limit Class 2B Fit
Thread Limit Class 2B Fit
Chamfer Style Modified/Semi Bottoming
No. of Flutes 3
Shank Diameter 0.255"
Type Spiral Fluted Tap
Chamfer 2.5
Coating Oxide
Flute Shape Spiral Flute
General Application Tapping
Hole Style Blind Hole
No. of Threads Per Inch 20
Pitch 20
Pitch Form & Profile 60°
Pitch Tolerance +.00025"/-.00000"
Prop. 65 Yes
Series I Series Spiral Fluted Tap
Shank Type Square Shank
Size 1/4"
Size_Combination 1/4"-20
Threads Per Inch 20
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 Steels, irons, brass and plastics
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

  • Ideal for steels, irons, brass and plastics in blind hole applications.
  • These taps are designed to tap steels and ferrous materials that produce stringy chips.
  • Spiral Fluted taps are recommended for tapping blind hole where chips are pulled out of the hole toward the tap shank instead of pushing them to the bottom of the hole.

Features

  • Taps have oxide surface treatment.
Ships direct from factory.

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