Chicago Pneumatic CP7406, 1/4"(6mm) Straight Air Die Grinder
- Product Description
- Technical Specification
- Warranty Details
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Product Number: 8941074060
The Chicago Pneumatic CP7406 is a precision-engineered 1/4'' air die grinder built for professionals who demand reliable performance in tight spaces and demanding finishing applications. Delivering 250 W of max power at an impressive 23,000 RPM free speed, this compact pneumatic die grinder drives through grinding, deburring, and surface preparation tasks with exceptional efficiency. Weighing just 0.6 kg and measuring a slim 163 mm in length, the CP7406 earns its reputation as a true pencil die grinder - perfectly balanced for extended use without operator fatigue. The tool's 9 Nl/s air consumption at free speed reflects a thoughtfully optimised design that balances power output with responsible air usage, making it an economical choice for workshops running multiple pneumatic tools simultaneously. The slender pencil-style housing allows access to recessed cavities and intricate workpieces where bulkier grinders simply cannot reach, giving fabricators, maintenance engineers, and automotive technicians a genuine competitive advantage. As a cp die grinder from one of the industry's most trusted brands, the CP7406 upholds Chicago Pneumatic's legacy of durability and consistent torque delivery under sustained load. Whether tackling weld seam blending in automotive bodywork, porting cylinder heads in engine rebuilding, or cleaning up castings in a production environment, this chicago pneumatic die grinder delivers the control and speed professionals rely on every shift.Product Feature: Burrs easily changeable allowing the operator to use only one wrench thanks to the new spindle lock system. Good surface grip avoiding the tool to slip once in operator's hand thanks to the handle's material (TPR) and ergonomics. High application coverage thanks to the multitude of heads (short & long straight, 120°, 90°) Less heat transfer between the motor and the sleeve thanks to the composite housing About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe.
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- Length (L): 163 mm
- Weight: 0.6 kg
- Max power: 250 W
- Free Speed: 23000 rpm
- Air consumption at free speed (Normo): 9 1/sNl
- Air consumption at free speed: 1.3 l/s
- Air consumption at load: 1 l/s
- Air inlet thread size (in): 1/4
- Air inlet thread type: NPT
- Max dynamic air working pressure: 6.3 bar
- Min hose diam (16 ft hose length): 0.38 in
- Min hose diam (5 m hose length): 10 mm
- Sound Power: 89.1 dB(A)
- Sound Pressure: 78.1 dB(A)
- Uncertainty vibration-K: 1.3 m/s²
- Vibration: 5.4 m/s²
- Angle Type: Straight
- Collet max capacity: 1/4 (6.35mm)
- Exhaust: Rear
- Main Material type: Aluminium, Composite over-sleeve
- Rotative inlet: No
- Spindle lock: Yes
- Starting system: Safety lever
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New Grade - 24 Months Warranty from purchase is available on this product.
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