Osg 3G-OTH-229876 — Technical Specifications

Name: Osg 3G-OTH-229876 OSG Spiral Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2930000). Key specifications — attr1299826: H3 / 2B-3B.
Brand: Osg

The OSG Spiral Flute Tap (1/4"-20 UNC, MPN 2930000) is a general-purpose spiral-flute tap with an H3 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. This tool is designed for threading applications requiring precise chip evacuation and thread depth control.

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Technical Specifications

Parameter	Value
Type	H3 / 2B-3B, Modified Bottoming Chamfer
Flute	3
Manufacturer Part Number	2930000