TTC PRODUCTION 12-912-155 1/2″-13 Size, H3 Thread Limit, Plug Chamfer, 3 Flute, Bright High Speed Steel, Right Hand Cut Spiral Pointed Tap Time-Limited

Special Long Reach General Purpose Plug Taps from TTC Production. Here are Regal’s Spiral Pointed Plug Taps to match your special application needs and improve overall productivity. HSS series of spiral pointed plug taps from TTC is designed to deliver high-speed, high-performance very deep hole tapping. The combination of two/three straight flute styles, and stainless steel tool material ensures superior performance at high speeds. The models are available in over 14 different styles of machine screw sizes #4-40 to 1/2-20 with H2/H3 thread limits. Models with long-reach standard shanks and long-reach undersized shanks are stocked for your convenience. Undersized shanks provide very deep tapping. The square shank of the tap is designed for superior grip during high-speed applications. HSS plug taps have shallower flute passage in spiral point taps than conventional taps. Slow spirals helix angle (0-degree) are used for non-ferrous materials. Spiral point taps are known for their versatile applications. Outstanding results can be achieved on different workpiece materials ranging from Steel, Stainless Steel, Non-Ferrous, Cast Iron, Plastics using these HSS plug taps. TTC Brand features a thorough inventory of carbide and high-speed steel radius and cutting tools, abrasives, holding accessories, and much more. The brand signifies a value-based machining option that is trusted & used by thousands of small shop machinists, job shops, and do-it-yourself hobbyists everywhere. It is a top choice for common materials, short-run jobs, and general-purpose projects. All TTC products are globally sourced and meet standard ANSI tolerances and requirements.

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.
• Straight flute, extended length, right hand cut, with square drive shanks and 2 or 3 flutes.

Features

• Long reach shank is the same shank size as standard taps.
• Long reach undersized shanks are undercut to allow deeper tapping.