Brass drill chuck 11 Pcs Mini Bit Brass Chuck Set 4 3mm Handle 0 5 3 2mm Chuck M8 X 0 75 Nut for Rotary Tool Accessories Power Tool Parts(11 Pcs Silver)

Nut Color: Silver/GoldNut thread: M8x0.75Chuck Color: GoldMaterial: BrassShank diameter: 4.3mmClamping diameter: 0.5mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.4mm/3.0mm/3.2mmQuantity: 11Pcs/Set(10x Drill chuck, 1x Screw nut)Package include:1 Set Drill Chuck Set (11Pcs/Set)==========Hign-concerned Chemical : NoneOrigin : China

• [Structural Design]: The mini drill chuck replacement features a 3/4-jaw design, delivering powerful gripping force to enhance clamping capability. This ensures more stable and reliable accessory retention, effectively addressing blind spots in clamping paths while improving the convenience and precision of grinding operations.
• [Application Range]: This polished-finish chuck is suitable for electric grinders, drills, engravers, and other rotating polishing/grinding tools.
• [Material]: Constructed from electroplated brass with superior surface treatment, the micro chuck offers high hardness and wear resistance. Its robust structure ensures stable tool retention for grinding tasks.
• [Usage Notes]: As a consumable part, avoid excessive rotation of the locking cap to prevent wear.
• [Features]: Pure copper construction, concentric height, long-lasting durability, multiple sizes available.