We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Spiral Flute Tap: 7/8-9, UNC, 4 Flute, Modified Bottoming, VC-10, V Finish 0.89″ Thread Length, 5.51″ OAL, Right Hand Flute, Right Hand Thread, H4, Series 317

Spiral Flute Tap: 7/8-9, UNC, 4 Flute, Modified Bottoming, VC-10, V Finish 0.89″ Thread Length, 5.51″ OAL, Right Hand Flute, Right Hand Thread, H4, Series 317


Item #: 16803538
Brand: OSG
Model #: 31704108

Product Specifications

Material VC-10
Coating/Finish V
Thread Size (Inch - 0 Decimals) 7/8-9
Thread Standard UNC
Thread Limit H4
Thread Direction Right Hand
Thread Length (Decimal Inch) 0.8900
Overall Length (Decimal Inch) 5.5100
Chamfer Modified Bottoming
Flute Direction Right Hand
Oversize No
Neck Length (Decimal Inch) 2.6540
Series 317
Coolant Through Yes
Number Of Flutes 4
$286.38

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It