2-13mm Keyless Chuck, Conversion Chuck Connecting Rod, High Performance Detachable Keyless Conversion Tool

【Premium Material】High strength HSS and ABS keyless collets, very strong and durable, abrasion and impact resistant. 【Size Range】Chuck size is adjustable between 2 and 13 mm, suitable for drill bits from 2 to 13 mm. 【Easy to use】 Just plug it in, hand-tighten your standard drill and you're done, ready to use your drill SDS standard, it provides very smooth and smooth action and more. 【Solid Support】Unique thrust bearing, exquisite design, just tighten the chuck to get a strong, firm and stable grip. 【Removable】The adapter is detachable and can be replaced as needed, so you don't need to ask for extra bits.