https://machinisttoolslathe.com Tue, 14 Apr 2026 11:52:48 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://machinisttoolslathe.com/2025/11/04/jacobs-drill-chuck-no20-super-chuck-38-1-dia-tooling-engine-lathe-machinist/ https://machinisttoolslathe.com/2025/11/04/jacobs-drill-chuck-no20-super-chuck-38-1-dia-tooling-engine-lathe-machinist/#comments Wed, 05 Nov 2025 03:20:47 +0000 https://machinisttoolslathe.com/2025/11/04/jacobs-drill-chuck-no20-super-chuck-38-1-dia-tooling-engine-lathe-machinist/













No# 20 Jacobs super chuck 3/8″-1″ DIA tooling capacity. Has a #3 MT shank. Comes with a #3-#4MT adapter and chuck key. I bought two of these chucks new 35 years ago and used the one your looking at very little. This drill chucks locks down on tooling very well. A rock solid USA made tool. Drill chucks is in very good condition see pictures for details.

]]> https://machinisttoolslathe.com/2025/11/04/jacobs-drill-chuck-no20-super-chuck-38-1-dia-tooling-engine-lathe-machinist/feed/ 0 https://machinisttoolslathe.com/2025/10/12/jacobs-500-series-rubber-flex-collets-1-to-1-machinist-tool-metal-lathe-chuck/ https://machinisttoolslathe.com/2025/10/12/jacobs-500-series-rubber-flex-collets-1-to-1-machinist-tool-metal-lathe-chuck/#comments Sun, 12 Oct 2025 13:32:45 +0000 https://machinisttoolslathe.com/2025/10/12/jacobs-500-series-rubber-flex-collets-1-to-1-machinist-tool-metal-lathe-chuck/














9 collets in case. Be sure to view our other items for more great tooling finds.

]]> https://machinisttoolslathe.com/2025/10/12/jacobs-500-series-rubber-flex-collets-1-to-1-machinist-tool-metal-lathe-chuck/feed/ 0 https://machinisttoolslathe.com/2025/09/14/machinist-tools-spindle-nose-lathe-chuck-jacobs-91-t1-with-collets/ https://machinisttoolslathe.com/2025/09/14/machinist-tools-spindle-nose-lathe-chuck-jacobs-91-t1-with-collets/#comments Sun, 14 Sep 2025 12:30:38 +0000 https://machinisttoolslathe.com/2025/09/14/machinist-tools-spindle-nose-lathe-chuck-jacobs-91-t1-with-collets/















SPINDLE NOSE LATHE CHUCK JACOBS 91-T1 WITH COLLETS. Owner / Cal Markings: NO. CALIFORNIA PROP 65 WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.

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New – Never used – Genuine Jacobs drill chucks. 41 drill chuck 0 – 3/8 capacity with Jacobs key. Mounted on a new MT2 arbor. Keyed Drill Chuck, Medium Duty, Bearing Type Plain Bearing, Key Number K30, Closed Length 2.50 In, Open Length 2.05 In, Chuck Diameter 1.43 In, Capacity Max. 0.375 In, Capacity Min. 0.04 In, Construction Steel. 26 drill chuck 1/16″ – 1/2″ capacity with Jacobs key. This industrial quality light duty threaded mount professional key type plain bearing drill chuck with fully hardened and ground working components offers exceptionally high accuracy, gripping power and durability on all types of industrial power and machine tools. Jaws center-ground for absolute straightness and alignment. One-piece sleeve design eliminates cracks between driving teeth. Sleeve teeth, nose piece and keyholes are through hardened, providing outstanding wear resistance. Smooth and ground fluted sleeve standard. T. I. R. 0.006″ Maximum at 1.50″ 0.063 in. Minimum capacity 0.500 in.

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The pictures show all that is included and the condition so please look close. Please see my other auctions for more tools items from a local estate. I tried to take photos of the parts that came with it. PLEASE SEE THE PHOTOS FOR THE BEST DESCRIPTION. PLEASE KNOW THAT I TRY TO SATISFY ANY AND ALL OF MY CUSTOMERS. I ANSWER ALL EMAILS AND WILL TRY TO WORK WITH YOU AS BEST I CAN. I WILL, HOWEVER, NOT BE BULLIED OR BLACKMAILED.

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The pictures show all that is included and the condition so please look close. Please see my other auctions for more tools items from a local estate. I tried to take photos of the parts that came with it. PLEASE SEE THE PHOTOS FOR THE BEST DESCRIPTION. PLEASE KNOW THAT I TRY TO SATISFY ANY AND ALL OF MY CUSTOMERS. I ANSWER ALL EMAILS AND WILL TRY TO WORK WITH YOU AS BEST I CAN. I WILL, HOWEVER, NOT BE BULLIED OR BLACKMAILED.

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Condition: Used condition with general wear as pictured in working order. Special Notes: Does not include a key. Please refer to the pictures for any further details on the item as well as condition and I will gladly answer any questions. If for any reason a product is not one hundred percent functional, all discrepancies will clearly be outlined. As always I try to give as many pictures for determining the condition of the item being listed. I try my best to give an unbiased and honest opinion of the item being listed. If for any reason it seems there is an issue with the listing then please do not hesitate to ask. Sometimes my descriptions may be brief, but I put most of my time and effort in providing numerous high quality images of the item being listed. If you have any questions dont hesitate to ask and i get back with an answer as fast as I can. No exceptions so please don’t ask.

]]> https://machinisttoolslathe.com/2024/06/12/vintage-jacobs-drill-chuck-no-4-heavy-duty-lathe-super-machinist-tool-18-34/feed/ 0 https://machinisttoolslathe.com/2024/04/08/vintage-machinist-lathe-mill-jacobs-ball-bearing-super-chuck-16n-with-arbor-key/ https://machinisttoolslathe.com/2024/04/08/vintage-machinist-lathe-mill-jacobs-ball-bearing-super-chuck-16n-with-arbor-key/#comments Mon, 08 Apr 2024 11:22:26 +0000 https://machinisttoolslathe.com/2024/04/08/vintage-machinist-lathe-mill-jacobs-ball-bearing-super-chuck-16n-with-arbor-key/













Vintage Machinist Lathe Mill. JACOBS Ball Bearing SUPER CHUCK 16N. With Arbor and Key. You are looking at a nice estate find, as found and for sale here. Large Machinist shop, lathe tools, precision tools, etc is being liquidated daily, look for new listings ongoing. Seems to open and close freely with key. Or if not, shoot me a respectable offer with the make offer button! … I offer no guarantees on items, just like a yard sale… Take it as it is. Ask questions if needed before sale… Make all reasonable offers, worth is subjective. Measurements shown, if in pics. Will be packaged securely and safely… Check out my other items. Be sure to add me to your favorites list. This item is part of an estate liquidation sale. All efforts will be made to disclose defects, with pictures and observations, however, please consider we are not experts and may not catch everything. We do not clean or refurbish any of our items due to the many differences of opinion on cleaning techniques, or original state items, and the sheer volume of items we process. All our items come from many different uncontrollable environments, and may have stains and odors… I can’t smell very good after decades of exposure to many different odors. The free listing tool.

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New – Never used – Genuine Jacobs drill chucks. 41 drill chuck 0 – 3/8 capacity with Jacobs key. Mounted on a new MT3 arbor. Keyed Drill Chuck, Medium Duty, Bearing Type Plain Bearing, Key Number K30, Closed Length 2.50 In, Open Length 2.05 In, Chuck Diameter 1.43 In, Capacity Max. 0.375 In, Capacity Min. 0.04 In, Construction Steel. 26 drill chuck 1/16″ – 1/2″ capacity with Jacobs key. This industrial quality light duty threaded mount professional key type plain bearing drill chuck with fully hardened and ground working components offers exceptionally high accuracy, gripping power and durability on all types of industrial power and machine tools. Jaws center-ground for absolute straightness and alignment. One-piece sleeve design eliminates cracks between driving teeth. Sleeve teeth, nose piece and keyholes are through hardened, providing outstanding wear resistance. Smooth and ground fluted sleeve standard. T. I. R. 0.006″ Maximum at 1.50″ 0.063 in. Minimum capacity 0.500 in.

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The pictures show all that is included and the condition so please look close. Please see my other auctions for more tools items from a local estate. I tried to take photos of the parts that came with it. PLEASE SEE THE PHOTOS FOR THE BEST DESCRIPTION. PLEASE KNOW THAT I TRY TO SATISFY ANY AND ALL OF MY CUSTOMERS. I ANSWER ALL EMAILS AND WILL TRY TO WORK WITH YOU AS BEST I CAN. I WILL, HOWEVER, NOT BE BULLIED OR BLACKMAILED.

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