Description
The YG-1 TB904 Series 1/2 x 13TPI UNC Spiral Flute Tap delivers high performance in stainless steel and other tough alloys. Constructed from HSS-E (M35) with 5% cobalt, it offers exceptional heat resistance and durability. The VAP surface treatment reduces friction, while the spiral flute geometry ensures smooth chip evacuation in blind holes, preventing overfeeding and early wear.
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