OSG

OSG 2931801, 3 Flute, 3/8 in, Vanadium HSS, Spiral Flute Tap

OSG 2931801
$34.93 / EA
Out of Stock
  • Coolant Through: No
  • Thread Size: 3/8-24
  • Material: HSSE
  • Finish/Coating: Steam Oxide
  • Number of Flutes: 3
  • Thread Limit: H3
  • Chamfer Type: 2.5P-3P Modified Bottoming
  • Cutting Direction: Right Hand
  • Finish: Steam Oxide
  • Flute Type: Spiral
  • Material Application: Alloy Steel, Cast Iron, Die Steel, Hardened Steel, Low/Medium/High Carbon Steel and Stainless Steel
  • Measurement System: Imperial
  • Overall Length: 2.937 in
  • Overall Length - Decimal: 2.93 mm
  • Series: 290
  • Shank Diameter - Decimal: 0.38 in
  • Shank Length - Fractional: 1-21/32 in
  • Size: 3/8
  • Thread Standard: UNF

OSG list 290 Hypro Spiral Fluted Tap is designed for tapping hardened steel such as 4140, 4340, H-13, D-2 and 1055 up to HRC 35 as well as a variety of stainless steel. OSG's unique geometry along with our premium vanadium material provide exceptional tool life with unequaled consistency. The wide range of H limits reduce the need for ordering special taps.

  • Modified Bottom Style (2.5P-3P)
  • 45 Degree Helix

OSG 2931801 | OSG Spiral Flute Tap | 3 Flutes | 3/8 in Tap | UNF Thread Standard | Semi-Bottoming Chamfer | Vanadium HSS