{"id":"DCD-10001543154","sku":"DCD-10001543154","display_title":"3-Jaw Self-Centering Chuck","title":"3-Jaw Self-Centering Chuck High Precision Three-Jaw Self-Centering Chuck Compact for Hobby Workshops, Light Metalworking Tasks Setups","description":"Product Identity: This 50 mm alloy chuck is a Engineered workholding component built for miniature lathes and bench grinding tools, with a machined silver-gray metal body and a round profile.\nCore Function: As a workpiece holding chuck, it securely grips and automatically centers workpieces during small-scale machining operations, reducing setup time and improving alignment accuracy.\nDesign Structure: This three-jaw self-centering chuck features three evenly spaced adjustable holders arranged around a central opening, paired with a toothed edge for controlled manual adjustment.\nKey Asset: This chuck delivers reliable centering performance in the space-saving size, making it well-suited for precision workspace consistent workpiece positioning is\nIntended Use: The chuck is built for small-scale machining applications, including hobby workshop projects, light metalworking tasks, and setups that require stable, accurate workholding.\n\nThis 50 mm alloy chuck is a precision workholding component designed to integrate with miniature lathes and bench grinding tools, featuring a solid machined metal body with a smooth silver-gray finish and a round, compact profile that fits neatly into small workshop setups. As a workpiece holding chuck, its primary role is to secure workpieces firmly while automatically aligning them to the center of rotation, so you spend less time adjusting position and more time focused on your machining work. Whether you are shaping small metal parts or refining delicate pieces, the consistent grip helps maintain uniform performance throughout theThis three-jaw self-centering chuck is built with three adjustable holders arranged symmetrically around the central opening, working together to center round and regularly shaped workpieces quickly. The toothed edge provides a textured surface for controlled manual adjustment, giving you feel as you tighten or release the grip to match your workpiece size. As a chuck, it brings reliable centering accuracy to light machining tasks in the space-saving form, making it a practical addition to any compact workbench. Its self-centering mechanism reduces the need for repeated manual alignment, which is especially helpful when working on multiple in order. Ideal for hobby workshops, light metalworking projects, and setups, this chuck supports the range of small-scale machining applications where stable workholding is vital From turning small rods to grinding delicate components, it provides the holding power and centering consistency needed for clean, accurate results.\n\nOption: Chuck","category":{"slug":"crafts","label":"Sewing & Crafts","google_path":"Arts & Entertainment > Hobbies & Creative Arts > Arts & Crafts"},"product_category":"Arts & Entertainment > Hobbies & Creative Arts > Arts & Crafts","brand":"SuntekStore","condition":"new","price":"40.79 USD","price_amount":"40.79","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-12","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[20.0,17.0,7.0],"weight_g":750.0,"material":"Alloy","package_includes":"3-Jaw Chuck ×1, Screws ×2, Wrenches ×2","product_dimensions_cm":[5.0,5.0,3.0],"specifications":[{"name":"holders","value":"3 adjustable holders"},{"name":"Outer rim","value":"Toothed"},{"name":"Body","value":"Machined metal"},{"name":"Finish","value":"Silver-gray"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/35/355a524e51e233f158e0a10ad7ced6a966931960.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/83/833853d0a0f34d28ea1d080cccd33ad9e47ec260.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/8f/8ff23f21719c01a45fb40d13f0d2d3f73d6ab433.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/10/10ef34ed6247b60b8679786ff077ef7f86763e84.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/86/86f2483af4da5d96fe577631bf3d58b3b204fe99.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001543154/","markdown_url":"https://suntekstore.com/p/DCD-10001543154.md","json_url":"https://suntekstore.com/products/DCD-10001543154.json","buy_url":"https://suntekstore.com/buy/DCD-10001543154?qty=1","prop65_warning":null}