3 Pcs. Standard Tool Company Brand New Made in USA 3/4-10 GH3 3 FLT High Speed Steel Ground Thread Spiral Pointed Plug Taps Spiral Point taps are designed for thru hole applications. The spiral point pushes the chips forward and out the bottom of the hole, this helps to eliminate torn threads in the work piece.
Applications General purpose tools designed for cutting standard screw threads. Used for hand threading applications or machine tapping operations. They are used to reach holes that are otherwise difficult to tap or for tapping very deep holes.
*PLEASE view all 7 Photos, read the condition report & measurements below and ask any questions you may have BEFORE buying* DESCRIPTION: Mixed lot of vintage taps or bit sets in boxes. Many are made by Bay State Tap and Die Company. The one in the red box is a Bay State 3/4 NPT H.S.
*PLEASE view all 12 Photos, read the condition report & measurements below and ask any questions you may have BEFORE buying* DESCRIPTION: Large lot of 151 pieces of preowned taps, end mills, bringing wheels, reamers etc. Many sizes & styles. Makers include P&W (Pratt & Whitney), Putnam, Weldon, UTD, High Speed.
OSG Spiral Flute Taps. This listing is for five (5) taps.Thread Size: 1/2-20Number of Flutes: 4Chamfer: BottomingLimit: H3Material: HSSFinish: S/OOverall Length: 3-19/32"Thread Type: UNF8018401
Spiral Point Taps This listing is for two (2) taps. Thread Size: 7/16-20Thread Length: 1-7/16"Overall Length: 3-5/32"# of Flutes: 3Thread Limit: H3Chamfer
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