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HHIP 1011-3320 3/8-18 Tin Coated Taper Pipe Tap

Free shipping on orders over $29.99

$18.68

$ 8 .99 $8.99

In Stock

About this item

  • Size 3/8"18; Flute 4
  • Length 2-9/16"
  • Titanium coated
  • Ground Thread; High speed steel


Titanium coated.


Chaosdsm
2025-08-15 19:57:41
Big box stores were out of both the 3/8" NPT and the 1/4" NPT locally, so ordered this & a 1/4 as well. Appearance wise, this looks like a better quality tap than the Irwin's I usually buy at half the price.Performance wise, cutting edges are nice, clean, and sharp while lacking the burrs that I normally find on the Irwin taps. This made tapping polycarbonate a beautiful thing, it cut so clean and smooth, it barely took any effort!!! Definitely makes up for the price difference for tapping plastics & hard woods.
Martin Kovarik
2025-07-21 18:31:05
Tapped 2 coolant drains in an engine block with no problems. Still seems to be sharp and in good shape.
John Wohlwend
2025-07-01 18:02:40
Had a machine shop use this to tap a brake caliper for a bleeder valve repair kit and it did the job perfectly fine with no visible damage to the tool. The repair is holding up after a month or so with no sign of any leakage.
Big Deal
2025-06-29 19:52:00
Great price for a HSS tap in this size. Threads look well made and sharp. Only issue is a few spots of rust. Should have had a protective/oil coating.
Robert L'Hommedieu
2025-06-16 15:06:33
Super sharp tap. Cuts super clean threads. Power tapped 8 holes in 6061T6 aluminum. Tap still looks and cuts like new.
zemlin
2025-04-29 18:26:30
Appears well made, and the one I received is TiN coated. I’m only tapping plastic 3D printed parts, but it’s working great for that.
Dale M.
2025-04-28 11:22:19
Had to tap 38 holes in 6061 aluminum. It did the job well
Wayne Boburg
2025-02-14 18:09:49
Product intended to tap 304 Stainless; I'll try, but if this breaks, I'll have to buy an extraction set. Guess from whom I'm not buying that?
Marimae Moscone
2025-02-12 15:56:10
Excellent