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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
Product Number: 6151602010
Variations
The Chicago Pneumatic CP3451-18SEC delivers professional-grade performance in a compact, ergonomically refined package that serious metalworkers and fabricators will immediately appreciate. This 1/4-inch air die grinder combines a robust 750 W power output with a free speed of 18,000 RPM, giving operators the speed and torque needed to tackle demanding grinding, deburring, porting, and surface finishing tasks with consistent, controlled results. As a pneumatic die grinder built to Chicago Pneumatic's exacting standards, it strikes an ideal balance between power density and operator comfort, weighing just 1.4 kg while extending to a manageable 330 mm in length — dimensions that reduce fatigue during prolonged use without sacrificing reach into tight workspaces. The CP die grinder operates at an air consumption of 19 l/s at free speed, making it compatible with standard workshop compressor setups while maintaining reliable, uninterrupted performance across extended shifts. The 6 mm collet accepts a wide range of rotary accessories, from carbide burrs to mounted grinding points, giving users the versatility to move between tasks efficiently. The straight-body configuration makes it a compelling alternative to a pencil die grinder format where additional power and stability are priorities, particularly for industrial maintenance, automotive bodywork, weld preparation, and precision material removal where both speed and control are non-negotiable.
Product Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Length (L) | 330 mm |
|---|---|
| Weight | 1.4 kg |
| Max power | 750 W |
| Free Speed | 18000 rpm |
| Air consumption at free speed | 19 l/s |
| Air consumption at load | 17 l/s |
| Air inlet thread size (in) | 3/8 |
| 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) | 13 mm |
| Sound Power | 94.8 dB(A) |
| Sound Pressure | 83.8 dB(A) |
| Uncertainty vibration-K | 1.8 m/s² |
| Vibration | 2.7 m/s² |
| Angle Type | Straight |
| Collet max capacity | 1/4 (6.4mm) |
| Exhaust | Rear |
| Governor type | NA |
| Main Material type | Aluminium, Composite over-sleeve |
| Rotative inlet | No |
| Spindle lock | No |
| Starting system | Safety lever |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||||
|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 6151600280 | 6151602360 | 6151600090 | 6151604130 | 90213500 | 90211000 | 90212000 |
A. No, delivery charges are calculated separately at checkout based on order weight, size, and delivery location.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase.
Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification.
Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Standard UK Mainland delivery is 3–5 working days.
A. The CP3451-18SEC runs at 18000 rpm free speed with 750 W maximum power output, suited to intensive grinding and deburring.
A. The CP3451-18SEC accepts a 1/4 (6.4mm) collet - compatible with standard 1/4" carbide burrs, mounted points, and abrasives.
A. The CP3451-18SEC is a straight die grinder weighing 1.4 kg at 330 mm length, suited to straight access grinding applications.
A. The CP3451-18SEC does not feature a mechanical governor. Operators should always use the correct air pressure settings as specified in the product documentation to prevent overspeed.
A. The CP3451-18SEC is part of a product family - variants include related models with differing specs available at partsformachines.com.
A. The CP3451-18SEC is engineered for professional industrial use - balanced and easy to handle for sustained grinding use.
A. The CP3451-18SEC features an aluminium alloy body with composite over-sleeve insulation for durability and reduced tool weight.
A. The CP3451-18SEC requires a minimum 10mm (3/8") hose at 5m or 3/8" (16ft) for full performance at 6.3 bar working pressure.
A. The CP3451-18SEC consumes 19 l/s air at load, requiring a 3/8" BSP inlet at 6.3 bar max working pressure.
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