OSG

3/8-18 NPT High-Speed Steel Tap - OSG 1657509008

MFR# 1657509008Series 16575

$143.83List $184.47 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes4
Thread size3/8-18

Description

The OSG 1657509008 is a 3/8-18 NPT High-Speed Steel tap. 4 flutes.

Specifications

ApplicationTapping
Coolant throughNo
Flute directionRight Hand
Helix angle40
MaterialHigh-Speed Steel
Material applicationCarbon Steel; Alloy Steel; Stainless Steel; Cast Iron; Cast Aluminum; Titanium; Hardened Steel
Number of flutes4
Overall length in4
Projection0.4540
Shank diameter0.7000
Square length in0.5
Square size0.5310
Threads per inch18
Thread length1.0630
Thread size in3/8-18
Thread standardNPT

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.

Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.