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Osg 3G-OTH-313565 — Technical Specifications

Name: Osg 3G-OTH-313565 OSG Extension Tap: 5/16"-18 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1295200). Key specifications — attr1315101: H3 / 2B-3B.
Brand: Osg

The OSG Extension Tap (SKU 2WAU2) is a 5/16"-18 UNC spiral-point extension tap with a plug chamfer, made from high-speed steel. It features an H3 / 2B-3B tolerance class and 2 flutes, identified by manufacturer part number 1295200.

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Technical Specifications

Parameter	Value
Type	H3 / 2B-3B, Plug Chamfer, High Speed Steel
Flute	2
Manufacturer Part Number	1295200