Osg 3G-OTH-218638 — Technical Specifications

Name: Osg 3G-OTH-218638 OSG Spiral Flute Tap: 7/8"-14 UNF, H4 / 2B-3B, 4 Flute, Modified Bottoming Chamfer (MPN 1726308). Key specifications — attr1299826: H4 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (7/8"-14 UNF, MPN 1726308) is a 4-flute tap with a Modified Bottoming Chamfer and H4 / 2B-3B tolerance class, designed for threading steel and stainless steel. 3G Electric interprets this demand and sources the exact OEM-specified tool, supporting procurement across 14 industrial departments with specialist depth in cutting tools and controls.

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Technical Specifications

Parameter	Value
Type	H4 / 2B-3B, Modified Bottoming Chamfer
Flute	4
Manufacturer Part Number	1726308