Osg 3G-OTH-231199 — Technical Specifications

Name: Osg 3G-OTH-231199 OSG Spiral Flute Tap: #3-56 UNF, 2B-3B, 2 Flute, Bottoming Chamfer, TiN Coated High Speed Steel (MPN 2984605). Key specifications — attr1299826: 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (#3-56 UNF, MPN 2984605) is a general-purpose spiral-flute tap with a 2B-3B thread class, bottoming chamfer, and TiN-coated high-speed steel construction. It features 2 flutes and is designed for threading applications requiring a bottoming chamfer geometry.

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Technical Specifications

Parameter	Value
Type	2B-3B, Bottoming Chamfer, TiN Coated High Speed Steel
Flute	2
Manufacturer Part Number	2984605