https://machinisttoolslathe.com Tue, 07 Apr 2026 23:33:01 +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.

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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/2023/08/30/jacobs-ball-bearing-super-chuck-18n-machinist-lathe-mill-18-34-vintage-tool-3/ https://machinisttoolslathe.com/2023/08/30/jacobs-ball-bearing-super-chuck-18n-machinist-lathe-mill-18-34-vintage-tool-3/#comments Wed, 30 Aug 2023 18:50:58 +0000 https://machinisttoolslathe.com/2023/08/30/jacobs-ball-bearing-super-chuck-18n-machinist-lathe-mill-18-34-vintage-tool-3/











Estate find, uncleaned, UNTESTED; rust, wear, damage from use, for restoration, parts or repair, needs clean up from long storage, AS IS AS SHOWN, location L2. Please see my other listings for mechanics, machinists, logging, steampunk items, pulleys, hardware, garden cultivators, and tools; primitives, and more. We will be liquidating a large estate consisting of military items, woodworking tools, automotive tools, machinists tools, mechanics tools, collectibles, antique and primitives and more. Please put us in your favorites you will not be disappointed. I will try to describe these items to the best of my ability and would not misrepresent anything intentionally. I list the defects, problems and imperfections I see on the items, but I can sometimes miss something or make a mistake. I try to answer every question asked, but cannot guarantee an answer if you ask the day the listing ends. ALSO PLEASE DO NOT ASK US TO SHOW AS A GIFT OR MISREPRESENT THE CONTENTS OR VALUE. Track Page Views With. Auctiva’s FREE Counter.

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Estate find, uncleaned, UNTESTED; rust, wear, damage from use, for restoration, parts or repair, needs clean up from long storage, AS IS AS SHOWN, location L2. Please see my other listings for mechanics, machinists, logging, steampunk items, pulleys, hardware, garden cultivators, and tools; primitives, and more. We will be liquidating a large estate consisting of military items, woodworking tools, automotive tools, machinists tools, mechanics tools, collectibles, antique and primitives and more. Please put us in your favorites you will not be disappointed. I will try to describe these items to the best of my ability and would not misrepresent anything intentionally. I list the defects, problems and imperfections I see on the items, but I can sometimes miss something or make a mistake. I try to answer every question asked, but cannot guarantee an answer if you ask the day the listing ends. ALSO PLEASE DO NOT ASK US TO SHOW AS A GIFT OR MISREPRESENT THE CONTENTS OR VALUE. Track Page Views With. Auctiva’s FREE Counter.

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Estate find, uncleaned, UNTESTED; rust, wear, damage from use, for restoration, parts or repair, needs clean up from long storage, AS IS AS SHOWN, location L2. Please see my other listings for mechanics, machinists, logging, steampunk items, pulleys, hardware, garden cultivators, and tools; primitives, and more. We will be liquidating a large estate consisting of military items, woodworking tools, automotive tools, machinists tools, mechanics tools, collectibles, antique and primitives and more. Please put us in your favorites you will not be disappointed. I will try to describe these items to the best of my ability and would not misrepresent anything intentionally. I list the defects, problems and imperfections I see on the items, but I can sometimes miss something or make a mistake. I try to answer every question asked, but cannot guarantee an answer if you ask the day the listing ends. ALSO PLEASE DO NOT ASK US TO SHOW AS A GIFT OR MISREPRESENT THE CONTENTS OR VALUE. Track Page Views With. Auctiva’s FREE Counter. This item is in the category “Collectibles\Tools, Hardware & Locks\Tools\Machining”. The seller is “kgtools08″ and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia.

]]> https://machinisttoolslathe.com/2023/03/02/jacobs-ball-bearing-super-chuck-18n-machinist-lathe-mill-18-34-vintage-tool/feed/ 0 https://machinisttoolslathe.com/2021/12/13/jacobs-tool-drill-chucks-633c-33ba-machinist-lathe-mill-made-in-usa/ https://machinisttoolslathe.com/2021/12/13/jacobs-tool-drill-chucks-633c-33ba-machinist-lathe-mill-made-in-usa/#comments Mon, 13 Dec 2021 11:08:00 +0000 https://machinisttoolslathe.com/2021/12/13/jacobs-tool-drill-chucks-633c-33ba-machinist-lathe-mill-made-in-usa/






REVIEW PHOTOS BEFORE PURCHASING. All parts, pieces included will be photographed in the listing. REVEIW PICTURES FOR SIZES, CONDITION, & WHAT IS INCLUDED IN THIS SALE. If you need the item sooner, please contact me and I will make my best effort to perform your request. In the condition it was received. Thank you for your interest! I appreciate your business! The item “JACOBS Tool Drill Chucks 633C & 33BA Machinist Lathe Mill Made in USA” is in sale since Wednesday, December 8, 2021. This item is in the category “Collectibles\Tools, Hardware & Locks\Tools\Machining”. The seller is “meadowgrl42″ and is located in Mentor, Ohio. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Russian federation.

• Modified Item: No
• Brand: Jacobs

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This chuck is in very good lightly used condition. It has an R8 arbor and works very smoothly. If you have any questions please contact me. The item “Jacobs Keyless Chuck 1-13mm 3/64-1/2 Cap. R8 Arbor Lathe Machinist Tool” is in sale since Tuesday, June 22, 2021. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Drill Chucks”. The seller is “midwestrelics555″ and is located in Granger, Indiana. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Country/Region of Manufacture: Italy
• Mounting Size: R8
• Chuck Type: Keyless
• MPN: 3/64″-1/2″
• Brand: Jacobs

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JACOBS #91-CT0 RUBBER FLEX COLLET SPINDLE NOSE LATHE CHUCK MACHINIST TOOLS. The item “JACOBS #91-CT0 RUBBER FLEX COLLET SPINDLE NOSE LATHE CHUCK MACHINIST TOOLS” is in sale since Friday, January 29, 2021. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks”. The seller is “themaycompany” and is located in Grafton, Ohio. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Modified Item: No
• Country/Region of Manufacture: United States
• Custom Bundle: No
• Model: 91-C6
• Manufacturer: Jacobs
• Non-Domestic Product: No
• Brand: Jacobs

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Outstanding Jacobs Drill Chuck Lot from a recently closed local precision machine shop including Jacobs 6A with MT2 Jacobs 33 Taper Shank Arbor Jacobs 34 with 3/4: Straight Shank Arbor plus 2x Jacobs 1A & 2A plus Jacobs 7B and Jacobs 2B that is still mounted to some sort of gear – all are in nice looking and exceptional working condition – perfectly for machinist or toolmaker lathe and mill applications and the 6A and 34 can be seen retailing for nearly this much each on their own, and you get one of each of those, plus 6 extra Jacobs Chucks too – so take advantage! Please check the pictures very carefully for exactly what’s included, and for the exact age and condition – they’re nice. The item “Jacobs Chuck Lot 6A MT2 33 Taper 34 2B 7B 2x 1A 2A Machinist Lathe Mill Tool Set” is in sale since Wednesday, October 30, 2019. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Drill Chucks”. The seller is “ntikluvr04″ and is located in Brockton, Massachusetts. This item can be shipped worldwide.

• Drill Chuck Type: Drill Chuck
• Brand: Jacobs
• Model: 6A 34 1A 2A 2B 7B
• Country/Region of Manufacture: United States
• MPN: 6A 34 1A 2A 2B 7B

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