YMW Bottoming Thread Forming Roll Taps

Brand:   YMW Taps
ID:
551464
callling
Current Stock:

YMW Taps

YMW Bottoming Thread Forming Roll Taps

  • Vanadium H.S.S. - High Speed Steel
  • Finish Coating: Black Oxide
  • Improved performance, new tap design.
  • Series: N-RS ROLL TAP
  • Flute Shape: Fluteless
  • Taps have a nitride surface toughening treatment.
  • Pitch Form & Profile: 60°
  • Pitch Tolerance: +.00025"/-.00000"
  • Tolerance_Cutter Diameter: ±.31"
  • Tolerance_Cutting Diameter: ±.31"
  • Tolerance_Overall Length: ±.31"
  • Tolerance_Shank: -.0015"
  • Tolerance_Shank Square: -.004"
  • Workpiece Material Range: Steel, Non-Ferrous, Cast Iron, Plastics
Item No. Shank Diameter Drill Size & Percentage Of Thread
12-017-402 0.141" 1.95mm (75%), 5/64" (65%), #47 (60%)
12-017-410 0.141" 2.50mm (75%), #39 (70%), #38 (60%)
12-017-411 0.141" 2.50mm (75%), #39 (70%), #38 (60%)
12-017-426 0.141" 3.10mm (75%), 1/8" (60%)
12-017-434 0.168" #25 (75%), 3.75mm (70%), 3.80mm (65%)
12-017-441 0.194" 4.25mm (75%), #18 (70%), 11/64" (65%)
12-017-445 0.194" #17 (75%), #16 (60%)
12-017-446 0.194" #17 (75%), #16 (60%)
12-017-457 0.255" 5.70mm (75%), #1 (65%)
12-017-458 0.255" 5.70mm (75%), #1 (65%)

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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.