High Speed Steel. Ground Thread . Plug taps are the most popular hand tap, with a lead in between Taper Taps and Bottoming Taps. Can be used in a machine as well as by hand( but it does not drive the chips ahead like a Spiral Point Tap).
For handling miniature and micro-miniature parts. With tapered shanks, not as thick as pattern No. OO, flat edges and points that have ben honed and are very sharp. Overall length 4-1/2" (114 mm).
For chucks with Jacobs taper backs. Determine both shank size (to fit into your Drill Press,tailstock, etc.) & chuck (Jacobs) taper to order the correct arbor. Morse Taper arbors have a tang end (Not available with a drawbar end.).
Shank Size: 0 Morse Taper
Chuck (Jacobs) Taper: 2JT
Note: Photo shows a Morse Taper to Jacobs Taper arbor, but not necessarily this specific arbor.
Please do not use the photo to judge the relative size of the tapers.
For chucks with Jacobs taper backs. Determine both shank size (to fit into your Drill Press,tailstock, etc.) & chuck (Jacobs) taper to order the correct arbor. Morse Taper arbors have a tang end (Not available with a drawbar end.).
Shank Size: 0 Morse Taper
Chuck (Jacobs) Taper: 3JT
Note: Photo shows a Morse Taper to Jacobs Taper arbor, but not necessarily this specific arbor.
Please do not use the photo to judge the relative size of the tapers.
For chucks with Jacobs taper backs. Determine both shank size (to fit into your Drill Press,tailstock, etc.) & chuck (Jacobs) taper to order the correct arbor. Morse Taper arbors have a tang end (Not available with a drawbar end.).
Shank Size: 0 Morse Taper
Chuck (Jacobs) Taper: 33JT
Note: Photo shows a Morse Taper to Jacobs Taper arbor, but not necessarily this specific arbor.
Please do not use the photo to judge the relative size of the tapers.
For chucks with Jacobs taper backs. Determine both shank size (to fit into your Drill Press,tailstock, etc.) & chuck (Jacobs) taper to order the correct arbor. Morse Taper arbors have a tang end (Not available with a drawbar end.).
Shank Size: 0 Morse Taper
Chuck (Jacobs) Taper: 6JT
Note: Photo shows a Morse Taper to Jacobs Taper arbor, but not necessarily this specific arbor.
Please do not use the photo to judge the relative size of the tapers.