2X Quick Change Keyless Chucks Adapter for Dremel Model 3000 395 4000 398 8200 Product Description Features: Product Category: Universal Chuck Packaging: Individually packed durable Details: material: metal Clampable range: 0.4~3.4MM Size: 22*14MM Colour: Black English Screw/inch screw thread: 9/32-40 Applicable Machine: Dremel Package Included:2x Chuck Please Note: Colors on your computer monitor may differ slightly from actual product. Please take note that because of manual measurement, there may be a slight difference of 1-2 cm.
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