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Spiral Flute Tap 45° - 5/16"-18

Dormer

Spiral Flute Tap 45° - 5/16"-18

SKU: 0581551
Material: High Speed Cobalt

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Description

Premium substrate for blind hole tapping in tough or abrasive materials
Bronze oxide body and shank reduces rust and corrosion
Bright finish flutes improve chip flow in soft and non-ferrous materials
Recyclable packaging

Specifications

No. of Flutes	3
Chamfer Type	Semi-Bottoming
Thread Size	5/16"-18
Sold As	Each
Material	High Speed Cobalt
Overall Length	2-23/32"
Manufacturer	Dormer
Manufacturing Standards	ANSI
Thread Form	Unified Coarse
Tolerance	3B
Thread Length	0.4567"
Finish	0.4567"
Limits	H3
Shank Size	0.318"
Square Size	0.238"
Manufacturer Series	E027
Cutting Direction	Right Hand