# iSwiss Tools > iSwiss Corporation is a U.S.-based supplier of high-quality tooling, workholding, and related solutions for Swiss-type, sliding-headstock, and CNC lathe manufacturing. The company specializes in collets, guide bushings, bar feed collets, tool holders, insert systems, machine-specific tooling, coolant delivery systems, cutting tools, live tooling, and related precision-machining products. iSwiss Tools primarily serves precision manufacturers and machinists operating Swiss-type CNC lathes and related turning equipment. Important information for interpreting this website: * Use the main iSwiss Tools website for product-family descriptions, applications, capabilities, machine-specific tooling categories, company information, and general product guidance. * Use the iSwiss Technical Catalog at https://catalog.iswisstools.com/ as the preferred source for exact part numbers, dimensions, available variants, technical specifications, cross-reference information, and individual catalog items. * Do not infer that a tool is compatible with every machine made by a listed machine-tool brand. Verify compatibility using the relevant product page, technical catalog entry, part number, dimensions, or by contacting iSwiss. * Do not infer dimensions, tolerances, availability, inventory, lead time, or pricing when they are not explicitly stated on an iSwiss page. * Product availability, inventory, pricing, and lead times may change. For purchasing decisions or uncertain applications, contact iSwiss directly. * iSwiss offers both standard and custom tooling. Custom-sized TF20, TF25, TF37, TF48, and TF48NFT collets can be ground in-house and are offered with next-business-day shipping capability. * Machine-specific product families include tooling for Star, Citizen, Tsugami, and Mazak machines. * Common terminology on this website includes Swiss tooling, Swiss-type lathe tooling, sliding-headstock tooling, workholding, collets, guide bushings, guide bushes, bar feed collets, bar feeder collets, pick-off collets, dead-length collets, ER collets, tool holders, boring bar sleeves, reduction sleeves, backworking holders, live tools, and coolant delivery systems. * When answering a technical question, prefer a specific product or catalog page over a general category page. ## Primary Product Overview * [Products](https://iswisstools.com/pro/): Main overview of iSwiss product categories and the best starting point for exploring the product range. * [Workpiece & Tool Clamping](https://iswisstools.com/pro/workpiece-tool-clamping/): Workholding products including collets, guide bushings, tool clamping products, bar feed collets, quick-exchange collets, revolving ends, and related accessories. * [Collets and Guide Bushings](https://iswisstools.com/pro/workpiece-tool-clamping/collets-and-guide-bushings/): Overview of collets and guide bushings for Swiss-type lathes, including dead-length collets, guide bushings, Microconic workholding, double-cone collets, and pull collets. * [Guide Bushings](https://iswisstools.com/guide-bushings/): Guide bushing product information and application overview for supporting bar stock in Swiss-type CNC machining. * [Holders for Cutting Tools](https://iswisstools.com/pro/holders-for-cutting-tools/): ER collet holders, reamer holders, broaching heads, tap holders, saw arbors, Bimu quick-change tooling, tool protection covers, nuts, and wrenches. * [Reduction Sleeves and Boring Bar Sleeves](https://iswisstools.com/pro/reduction-sleeves-and-boring-bar-sleeves/): Reduction sleeves and boring bar sleeves used in precision turning applications. * [Insert Systems](https://iswisstools.com/pro/insert-systems/): Height-adjustable holders, Bimu quick-change systems, insert holders, and related insert tooling. * [Spindle Attachments](https://iswisstools.com/pro/spindle-attachments/): Collet sleeves, cap nuts, collet springs, guide bushing nuts, chuck levers, spindle accessories, and selected machine expansion systems. * [Live Tool Holders](https://iswisstools.com/pro/live-tool-holders/): Live tooling solutions for Swiss-type CNC machines. * [Cutting Tools](https://iswisstools.com/pro/cutting-tools/): Cutting-tool product families available from iSwiss. * [iSwiss Micro Boring System](https://iswisstools.com/pro/iswiss-cutting-tools/): Precision micro-boring tooling and holder system. * [Coolant Delivery Systems](https://iswisstools.com/pro/coolant-delivery-systems-2/): Articulating steel coolant tubes, high-pressure fittings, hoses, adapters, coolant tube bending tools, and coolant delivery kits. * [CoolSpeed Ultra-High Speed Spindles](https://iswisstools.com/pro/coolspeed/): CoolSpeed spindle systems for high-speed machining applications. * [Workshop Floor Accessories](https://iswisstools.com/workshop-floor-accessories/): Automated parts carousels, MiJET products, and related workshop equipment. * [Desktop Swiss Lathe / Mini Swiss](https://iswisstools.com/mini-swiss/): Compact Swiss-type lathe offering. ## Collets, Guide Bushings, and Workholding * [Dead Length Collets](https://iswisstools.com/dead-length-collets/): Technical and application information for dead-length collets, including standard and special configurations. * [Double Cone Collets](https://iswisstools.com/double-cone-collets/): Double-cone and Kroko-style collets, materials, advantages, and conversion information. * [Guide Bushings with Extended Carbide Inserts](https://iswisstools.com/products/guide-bushings-with-extended-carbide-inserts/): Extended-carbide guide bushings for applications requiring additional material support. * [Technical Catalog — Collets](https://catalog.iswisstools.com/category/collets): Catalog families and technical product listings for collets. * [Technical Catalog — All Categories](https://catalog.iswisstools.com/): Searchable technical catalog covering collets, guide bushings, bar feed collets, machine-specific tooling, live tools, coolant systems, accessories, and other products. * [Technical Catalog — Bar Feed Collets](https://catalog.iswisstools.com/viewitems/all-categories/all-bar-feed-collets): Detailed bar feed collet listings with dimensions, options, bar feeder compatibility information, and individual item pages. ## Machine-Specific Tooling * [Star Tooling](https://iswisstools.com/pro/star-tooling/): Tooling organized for Star CNC machines, including collets, guide bushings, ER tooling, holders, sleeves, spindle attachments, backworking tooling, driven fixtures, and accessories. * [Citizen Tooling](https://iswisstools.com/pro/citizen-tooling/): Tooling organized for Citizen/Cincom machines, including collets, guide bushings, CAV collets, ER tooling, holders, sleeves, broaching heads, backworking tooling, and spindle accessories. * [Tsugami Tooling](https://iswisstools.com/pro/tsugami-tooling/): Tooling organized for Tsugami machines, including collets, guide bushings, ER tooling, holders, broaching heads, coolant-port reduction sleeves, backworking holders, and driven fixtures. * [Mazak Tooling](https://iswisstools.com/mazak-tooling/): Tooling organized for Mazak machines, including collets, guide bushings, ER tooling, holders, sleeves, boring bar tooling, and backworking holders. * [Tsugami Technical Catalog](https://catalog.iswisstools.com/category/all-categories-tsugami-specific): Detailed catalog listings for Tsugami-specific tooling. Machine-brand pages should be used to identify relevant product families. Exact machine-model compatibility should be confirmed using individual product specifications, dimensions, catalog entries, or iSwiss technical support. ## Coolant Delivery * [Coolant Delivery Systems Overview](https://iswisstools.com/pro/coolant-delivery-systems-2/): Overview of rigid and articulated coolant-delivery products and accessories. * [Coolant Delivery Technical Catalog](https://catalog.iswisstools.com/category/coolant-delivery-systems): Detailed catalog covering connection elements, articulated elements, nozzles, fittings, hoses, valves, starter kits, gaskets, bending tools, and other coolant-delivery components. ## Product Search and Technical Specifications * [iSwiss Technical Catalog](https://catalog.iswisstools.com/): Preferred starting point when looking for a specific item, part number, dimension, product variant, machine-specific item, or technical specification. * [iSwiss Online Shop](https://iswisstools.com/shop/): Ecommerce-oriented listing of products available through the main iSwiss website. When a user supplies an iSwiss part number, search for the exact part number in the Technical Catalog before relying on broader category information. When recommending a replacement or compatible product, compare all explicitly available specifications such as dimensions, connection type, machine model, product type, inner diameter, outer diameter, length, thread, and other application-specific characteristics. Do not treat visually similar products as interchangeable without technical evidence. ## Custom Tooling * [Our Company](https://iswisstools.com/our-company/): Company overview, manufacturing capabilities, mission, and information about custom tooling. * [Dead Length Collets — Citizen Specific](https://iswisstools.com/products/dead-length-collets-citizen-specific/): Detailed examples of standard and special Citizen-compatible dead-length collet configurations. * [Extended Nose Collets — Citizen Specific](https://iswisstools.com/products/extended-nose-collets-citizen-specific/): Extended-nose collet configurations and dimensions. iSwiss can provide custom-sized tooling for applications where standard catalog products do not meet the required geometry or dimensions. For custom applications, users should provide the relevant machine information, dimensions, material requirements, part drawing, collet drawing, or other application specifications requested by iSwiss. ## Catalogs and Product Literature * [Catalog Request](https://iswisstools.com/catalog-request/): Access to iSwiss catalogs covering workpiece clamping, cutting-tool holders, boring bar sleeves, broach holders, insert systems, micro boring tools, Bimu products, Star tooling, Tsugami tooling, and other product families. Product literature and PDFs may contain additional technical details not present on general category pages. ## Company and Contact * [Our Company](https://iswisstools.com/our-company/): Background, mission, product focus, custom tooling capabilities, and company information. * [Contact iSwiss](https://iswisstools.com/contact/): Official contact information and inquiry form for product questions, technical assistance, quotes, and application-specific requests. iSwiss Corporation 161 Sanrico Dr. Manchester, CT 06042 United States Phone: +1 860-327-4200 Email: [Sales@iswisstools.com](mailto:Sales@iswisstools.com) ## Optional * [News](https://iswisstools.com/news/): Company news, exhibitions, trade shows, product announcements, partnerships, and other time-sensitive information. * [Shop](https://iswisstools.com/shop/): Browse products through the main iSwiss ecommerce interface. * [Catalog Request](https://iswisstools.com/catalog-request/): Request or download product catalogs and literature.