The 0.3–4mm Drill Chuck for RS-555 Motor & RS-540 Motor is designed for users who need precise drilling with compact DC motors. Built with durable metal and a firm 3-jaw grip, it ensures stable bit holding for clean results in DIY builds. Usefull for workshops, labs, and student projects, it supports smooth operation with common 12V setups.
Available at StemVolt, the 0.3–4mm Drill Chuck for RS-555 Motor & RS-540 Motor offers dependable performance for Indian hobbyists seeking accuracy, durability, and easy motor compatibility.
Related Product:
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RS-555 High Torque DC Motor
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Mini DC Motor Speed Controller Module
Features:
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3-jaw chuck ensures strong bit grip
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Durable metal build for long life
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Fits 5mm motor shafts securely
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Smooth rotation for precise drilling
Specifications:
| Specification | Details |
|---|---|
| Product Type | Mini Drill Chuck |
| Chuck Capacity | 0.3mm to 4mm |
| Compatible Motors | RS-555, RS-540 DC motors |
| Shaft Diameter | 5mm motor shaft |
| Material | High-strength metal and brass |
| Recommended Power | 12V 5A adapter |
Applications:
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Arduino control DIY DC motor builds
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DC motor science fair project models
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Small workshop drilling tasks
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Robotics prototypes using compact motors
Package Includes:
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1 x 0.3–4mm Drill Chuck for RS-555 Motor & RS-540 Motor


















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