Mesee 2-13Mm Keyless Drill Chuck With Sds Plus Adaptor, Professional Heavy Duty Mesee 1/2-20UNF Keyless 2-13mm Capacity 3-Jaw Drill Chuck with SDS Plus Shank Adaptor Fit Rotary Hammer and Hammer Drill, Clamping Bits from 1/16 Inch to 1/2 Inch - Constructed with high-quality chrome?vanadium steel and carbon steel, ultra-durable construction meets the demands of frequent use. - Classic 3 Jaw chuck with great clamping force, effectively preventing drill bits from loose, more reliable. - Unique thrust bearing, the torque applied to the handle is easy to translate into a larger gripping force. - Radial locking to prevent unwanted release of the tool when running in a clockwise and counter-clockwise direction. - Quick-change SDS shank designed for electric hammer/ rotary hammer, fast and easy change for different drilling jobs, suitable for rotary hammers of all brands with SDS-plus chuck. - Keyless chuck finger-tightens could quickly change drill driver bits, allowing you to quickly and easily swap bits into and out of the chuck by hand, easily move from bit to bit, and task to task. ?Specifications: Material: Chrome?Vanadium Steel Carbon Steel Clamping Range: 2-13mm(1/16 inch - 1/2 inch) Shank Type: SDS-Plus Shank Mount Thread: 1/2-20UNF ?Please Notice: - This product can NOT be used counterclockwise! - Please allow 1-3mm errors due to manual measurement. - Prevent scraps from flying at work, please use safety glasses and gloves. ?Package Includes: 1 x SDS Keyless Chuck Adapter Product Features SDS Drill Chuck - Capacity Range: 2-13mm(1/16 - 1/2 Inch); Mount Thread: 1/2-20UNF Premium Material - Made of chrome?vanadium steel and carbon steel, features high hardness and good abrasion resistance. Classic 3-Jaw Drill Chuck - Greater clamping force, securely holds round-shank drill bit, which effectively prevents drill bits from loose. Keyless Self-Tighten Drill Chuck - allows for hand-operated tightening and loosening of the chuck adapter without tools, quick and easy to change various drill bits. SDS Plus Chuck Adapter - Helps you easily convert your hammer drill/ rotary hammer to a drilling machine, can be widely used in automobiles, garages warehouses, offices, homes, etc. ?Please Note!!?The product can NOT be used counterclockwise! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!