https://quickchangetool.com Thu, 30 Apr 2026 02:31:07 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://quickchangetool.com/2026/03/dorian-sd50da-da50-super-quick-change-tool-post-wedge-17-26-lathe-usa/ https://quickchangetool.com/2026/03/dorian-sd50da-da50-super-quick-change-tool-post-wedge-17-26-lathe-usa/#comments Thu, 05 Mar 2026 00:55:44 +0000 https://quickchangetool.com/2026/03/dorian-sd50da-da50-super-quick-change-tool-post-wedge-17-26-lathe-usa/















Dorian SD50DA Super Quick Change Tool Post – DA50 Size – Wedge Style – Made in USA. Up for sale is a genuine Dorian SD50DA Super Quick Change Tool Post in the desirable DA50 size. This is the heavy-duty wedge style system (NOT piston type) designed for 17″-26″ swing engine lathes and built for industrial rigidity and repeatability. Model: SD50DA? Size: DA50 Platform? Wedge Locking Design (Superior to piston style)? Accepts Dorian D50DA Tool Holders? Large Cam Lever with Red Ball Handle? Made in USA. Condition: Good used condition with normal cosmetic shop wear. Locking mechanism operates properly. No cracks, no repairs observed. Ready to install and run. Includes. Tool post body. Cam lever assembly (Only what is shown in photos). The DA50 system is a large-frame industrial setup used on 17″-26″ swing lathes. New Dorian posts in this size are very expensive – this is a solid opportunity to get into a premium USA-made system at a fraction of replacement cost.

]]> https://quickchangetool.com/2026/03/dorian-sd50da-da50-super-quick-change-tool-post-wedge-17-26-lathe-usa/feed/ 0 https://quickchangetool.com/2026/01/dorian-sd50da-da-wedge-style-quick-change-lathe-tool-post-bare-no-t-nut-or-stud/ https://quickchangetool.com/2026/01/dorian-sd50da-da-wedge-style-quick-change-lathe-tool-post-bare-no-t-nut-or-stud/#comments Tue, 27 Jan 2026 23:41:43 +0000 https://quickchangetool.com/2026/01/dorian-sd50da-da-wedge-style-quick-change-lathe-tool-post-bare-no-t-nut-or-stud/












Dorian SD50DA DA Wedge Style Quick Change Lathe Tool Post Bare No T-Nut or Stud. This is a bare DA quick change tool post, comes just as shown with nothing else other than the shop-made lever. Please take a look at the pictures to judge the condition for yourself. Only cosmetic issue I see is some old rust pitting on the front face of the unit which does not affect anything. I’ve verified that it works and holds a compatible DA tool holder securely.

]]> https://quickchangetool.com/2026/01/dorian-sd50da-da-wedge-style-quick-change-lathe-tool-post-bare-no-t-nut-or-stud/feed/ 0 https://quickchangetool.com/2024/12/dorian-sd50da-quick-change-2-station-tool-post-d50da-1-d50da-2-tool-holders/ https://quickchangetool.com/2024/12/dorian-sd50da-quick-change-2-station-tool-post-d50da-1-d50da-2-tool-holders/#comments Sun, 22 Dec 2024 05:15:47 +0000 https://quickchangetool.com/2024/12/dorian-sd50da-quick-change-2-station-tool-post-d50da-1-d50da-2-tool-holders/











Item/s pictured is/are what’s included and is/are the item/s that you will receive. These came from a local facility that shut down operations. I take a good number of photos so you can see the actual condition of the item you will receive. Only large items over 40 Lbs. Or extremely fragile items will not be combined. If items are paid for individually no discount can be given. I will not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such practices.

]]> https://quickchangetool.com/2024/12/dorian-sd50da-quick-change-2-station-tool-post-d50da-1-d50da-2-tool-holders/feed/ 0 https://quickchangetool.com/2024/09/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder-2/ https://quickchangetool.com/2024/09/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder-2/#comments Tue, 17 Sep 2024 19:35:53 +0000 https://quickchangetool.com/2024/09/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder-2/










Dorian SD50DA Super Quick Change Tool Post Knurl Tool Holder. Tested and works as it should. BULLSEYE INDUSTRIAL SALES, LLC. Bullseye Industrial Sales is proud to be a dedicated supplier to the manufacturing industry. We are a leading source for quality new and used equipment. We understand that keeping your equipment running is vital keeping your customers happy and we can provide equipment or replacement parts to get your machine or next project back on schedule. We get hundreds of items in daily, if we don’t have it today check back tomorrow. Next Day & Second Day Air Services are available. We choose the carrier. Will there be a dock or forklift. Please make sure that we have the BOL. Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. After the return period has ended, you can no longer return the product. Unless otherwise specifically agreed to in writing by. All goods are so “AS IS’ and “WITH ALL FAULTS meaning, without limitation, that. Which extend beyond the description of the goods on the face hereof; and.

]]> https://quickchangetool.com/2024/09/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder-2/feed/ 0 https://quickchangetool.com/2024/06/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder/ https://quickchangetool.com/2024/06/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder/#comments Sat, 15 Jun 2024 09:56:52 +0000 https://quickchangetool.com/2024/06/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder/










Dorian SD50DA Super Quick Change Tool Post Knurl Tool Holder. Tested and works as it should. BULLSEYE INDUSTRIAL SALES, LLC. Bullseye Industrial Sales is proud to be a dedicated supplier to the manufacturing industry. We are a leading source for quality new and used equipment. We understand that keeping your equipment running is vital keeping your customers happy and we can provide equipment or replacement parts to get your machine or next project back on schedule. We get hundreds of items in daily, if we don’t have it today check back tomorrow. Next Day & Second Day Air Services are available. We choose the carrier. Will there be a dock or forklift. Please make sure that we have the BOL. Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. After the return period has ended, you can no longer return the product. Unless otherwise specifically agreed to in writing by. All goods are so “AS IS’ and “WITH ALL FAULTS meaning, without limitation, that. Which extend beyond the description of the goods on the face hereof; and.

]]> https://quickchangetool.com/2024/06/dorian-sd50da-super-quick-change-tool-post-knurl-tool-holder/feed/ 0 https://quickchangetool.com/2022/08/dorian-tool-quick-change-tool-post-model-sd50da/ https://quickchangetool.com/2022/08/dorian-tool-quick-change-tool-post-model-sd50da/#comments Mon, 29 Aug 2022 11:25:06 +0000 https://quickchangetool.com/2022/08/dorian-tool-quick-change-tool-post-model-sd50da/













Comes with 2 tool holders that holds 1-1/4′. Shank tooling both are missing the stops. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post”. The seller is “barn12345″ and is located in this country: US. 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, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• MPN: sd50da
• Brand: Dorian Tool
• Tool Post Type: Quick Change Tool Post

]]> https://quickchangetool.com/2022/08/dorian-tool-quick-change-tool-post-model-sd50da/feed/ 0 https://quickchangetool.com/2020/10/genuine-dorian-sd50da-super-quick-change-tool-post-with-6-holders-3000-qctp-da/ https://quickchangetool.com/2020/10/genuine-dorian-sd50da-super-quick-change-tool-post-with-6-holders-3000-qctp-da/#comments Sun, 04 Oct 2020 19:55:35 +0000 http://quickchangetool.com/2020/10/genuine-dorian-sd50da-super-quick-change-tool-post-with-6-holders-3000-qctp-da/













Dorian SD50DA Super Quick Change Tool Post with 6 tool holders. Everything here is in EXCELLENT condition. Lightly used, and never abused. The tool holders have “Western Forge Toolroom” inscribed on them. SD50DA — Quick Change Tool Post. D50DA-1 — Turning and Facing Holder. D50DA-2 — Turning, Facing, and Boring Holder. D50DA-4 — Heavy-Duty Boring Bar Holder. D50DA-6 — Multiple Turning Tool Holder. D50DA-7 — Reversible Cut-Off Blade Holder. D50DA-881 — ID/OD Threading Tool Holder w/ OD Cartridge. Altogether, everything weighs probably 100 pounds or so. Or pick it up in person if you’re near Minneapolis. Happy to deliver if you’re close. The item “Genuine Dorian SD50DA Super Quick Change Tool Post with 6 Holders $3000+ QCTP DA” is in sale since Wednesday, September 30, 2020. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post”. The seller is “jr_tools” and is located in Minneapolis, Minnesota. 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, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.

• Brand: Aloris
• Tool Post Type: Quick Change Tool Post
• Country/Region of Manufacture: United States
• MPN: Does Not Apply

]]> https://quickchangetool.com/2020/10/genuine-dorian-sd50da-super-quick-change-tool-post-with-6-holders-3000-qctp-da/feed/ 0