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Chicago Pneumatic CP3109-28ES, 1/4"(6mm) Straight Air Die Grinder

Original price £830.47 - Original price £830.47
Original price
£830.47
£830.47 - £830.47
Current price £830.47
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: 6151602100

    Engineered for precision surface work and tight-access grinding, the Chicago Pneumatic CP3109-28ES delivers exceptional performance in a compact, ergonomic package that serious professionals rely on. Driven by 600 W of pneumatic power and a free speed of 28,000 rpm, this air die grinder tackles deburring, porting, polishing, and material removal with consistent, controlled aggression across all operating conditions. The 1/4'' (6 mm) collet accepts a wide range of mounted points and burrs, making this cp die grinder a genuinely versatile addition to any workshop or production line. At just 1.3 kg and a total length of 361 mm, the CP3109-28ES sits comfortably in the hand during extended use, reducing operator fatigue without sacrificing the rigidity needed for accurate work. Air consumption at free speed runs at 16 l/s, reflecting a well-balanced pneumatic die grinder design that draws efficiently from standard shop compressor setups. The slim body profile edges close to pencil die grinder territory, allowing access into recessed areas where bulkier tools simply cannot reach. Built to Chicago Pneumatic's demanding quality standards, this chicago pneumatic die grinder is the go-to choice for automotive bodywork and fabrication professionals, tool-and-die makers, and maintenance engineers who need reliable, high-speed grinding performance day after day in demanding industrial environments.Product Feature: Highest durability in demanding applications, up to 2,000 hours maintenance intervals Streamlined safety lever for operator safety Steel housing with an insulating composite over-housing for operator comfort and superior ergonomics Powerful 0.8hp (600 W) governed motor 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.

    • Length (L): 361 mm
    • Weight: 1.3 kg
    • Max power: 600 W
    • Free Speed: 28000 rpm
    • Air consumption at free speed: 16 l/s
    • Air consumption at load: 15 l/s
    • Air inlet thread size (in): 3/8
    • Air inlet thread type: BSP
    • 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: 96 dB(A)
    • Sound Pressure: 85 dB(A)
    • Vibration (m/s²): <2.5
    • Angle Type: Straight
    • Collet max capacity: 1/4 (6.35mm)
    • Collet/Collet holder/Collet nut type: Erickson series 200 type
    • Exhaust: Rear
    • Governor type: Ball
    • Main Material type: Aluminium, Composite over-sleeve
    • Rotative inlet: No
    • Spindle lock: No
    • Starting system: Safety lever
  • New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions

Q1- What free speed and power does the CP3109-28ES die grinder have?
ANS- The CP3109-28ES runs at 28000 rpm free speed with 600 W maximum power output, suited to intensive grinding and deburring.

Q2- What collet size does the CP3109-28ES die grinder accept?
ANS- The CP3109-28ES accepts a 1/4 (6.35mm) collet - compatible with standard 1/4" carbide burrs, mounted points, and abrasives.

Q3- Is the CP3109-28ES a straight or angle die grinder?
ANS- The CP3109-28ES is a straight die grinder weighing 1.3 kg at 361 mm length, suited to straight access grinding applications.

Q4- What is the sound pressure level of the CP3109-28ES?
ANS- The CP3109-28ES has a sound pressure of 85 dB(A) and vibration of <2.5 m/s² - hearing and vibration PPE must be worn during operation.

Q5- What governor type does the CP3109-28ES die grinder use?
ANS- The CP3109-28ES uses a ball governor for controlled overspeed protection during heavy grinding operations.

Q6- What is the CP3109-28ES series designed for in industrial use?
ANS- The CP3109-28ES is engineered for professional industrial use - balanced and easy to handle for sustained grinding use.

Q7- What is the body material of the Chicago Pneumatic CP3109-28ES?
ANS- The CP3109-28ES features an aluminium alloy body with composite over-sleeve insulation for durability and reduced tool weight.

Q8- What hose size does the CP3109-28ES require for correct operation?
ANS- The CP3109-28ES requires a minimum 10mm (3/8") hose at 5m or 3/8" (16ft) for full performance at 6.3 bar working pressure.

Q9- What air consumption does the CP3109-28ES die grinder require?
ANS- The CP3109-28ES consumes 16 l/s air at load, requiring a 3/8" BSP inlet at 6.3 bar max working pressure.

Q10- Are delivery charges included in the product price?
ANS- No, shipping fees are calculated at checkout based on your delivery location.

Q11- What is your return policy?
ANS- You may cancel your purchase within 14 days of delivery without providing a reason. To be eligible for a return, the item must be unused, in its original packaging and in a resellable condition. Proof of purchase is required.
Please note returns are not accepted for personalised or customised items, sealed goods that have been unsealed, or items that cannot be returned for hygiene reasons.
To arrange a return, contact us at customer@machinerefurb.com with your order number, reason for return and photos if applicable. Return postage is the customer's responsibility unless the item is defective, damaged or incorrect.

Q12- What is the delivery time?
ANS- Estimated delivery times are as follows:
* Ireland: 1-3 business days
* UK Mainland: 1-3 business days
* Northern Ireland: 3-7 business days
* European Union: 3-7 business days
All orders are shipped with tracking. You will receive tracking details by email once dispatched.

Grade: New

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