Osg 3G-OTH-217818 — Technical Specifications

Name: Osg 3G-OTH-217818 OSG Spiral Flute Tap: 1/4"-28 UNF, H4 / 2B-3B, 3 Flute, Bottoming Chamfer, V Coated Powdered Metal (MPN 1650510808). Key specifications — attr1299826: H4 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (1/4"-28 UNF) is a bottoming-chamfer, 3-flute tap made from V-coated powdered metal, with an H4 / 2B-3B tolerance class (MPN 1650510808). Designed for threading steel and stainless steel, it is supplied by 3G Electric across 14 industrial departments, with specialist depth in cutting tools and machining.

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Technical Specifications

Parameter	Value
Type	H4 / 2B-3B, Bottoming Chamfer, V Coated Powdered Metal
Flute	3
Manufacturer Part Number	1650510808