Osg 3G-OTH-218957 — Technical Specifications

Name: Osg 3G-OTH-218957 OSG Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 1732808). Key specifications — attr1299826: H3 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (5/16"-18 UNC, MPN 1732808) is a spiral-flute tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets this demand and sources the genuine OSG product, supporting your threading operations across 14 industrial departments.

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Technical Specifications

Parameter	Value
Type	H3 / 2B-3B, Modified Bottoming Chamfer
Flute	3
Manufacturer Part Number	1732808