OSG

OSG 1645078144 7/8-14, 2.5P - 3P, Right Hand, Spiral Flute Tap

OSG 1645078144
$356.25 / EA
Out of Stock
  • Coolant Through: No
  • Thread Size: 7/8-14
  • Material: HSSE
  • Finish/Coating: TiN Coated
  • Number of Flutes: 4
  • Thread Limit: H4
  • Chamfer Type: 2.5P-3P Modified Bottoming
  • Cutting Direction: Right Hand
  • Finish: TiN
  • Helix Angle: 45 Degree
  • Material Application: Alloy Steel, Low/Medium/High Carbon Steel and Stainless Steel
  • Measurement System: Imperial
  • Overall Length: 4.9200 in
  • Overall Length - Decimal: 4.92 mm
  • Series: 16450
  • Shank Diameter - Decimal: 0.697 in
  • Shank Length - Fractional: 2-1/4 in
  • Size: 7/8
  • Thread Length: 1.11 in
  • Thread Standard: UNF

The EXOPRO®-CC-SUS is one of OSG’s latest premium tap series made from vanadium high speed steel. It features a variable lead flute design with advanced chip control (CC) to enable stable chip evacuation. With its state-of-the-art geometry, this series is able to achieve great consistency, reliability and long tool life even with water soluble coolant.

  • Variable lead flute
  • Trouble-free chip separation
  • Advanced chip control
  • Long tool life
  • Vanadium HSS with TiN coating
  • Capable of high speed tapping in synchronized spindles

OSG 1645078144 7/8-14 | 2.5P - 3P | Right Hand | 3B | H4 | Spiral Flute Tap