Osg 3G-OTH-218770 — Technical Specifications

Name: Osg 3G-OTH-218770 OSG Spiral Flute Tap: 1 1/4"-8 8UN, H9 / 2B-3B, 4 Flute, Modified Bottoming Chamfer (MPN 1650507508). Key specifications — attr1299826: H9 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (1 1/4"-8 8UN) is a spiral-flute tap for steel and stainless steel, featuring an H9 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650507508). 3G Electric interprets demand and sources this genuine OSG tap across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Type	H9 / 2B-3B, Modified Bottoming Chamfer
Flute	4
Manufacturer Part Number	1650507508