CP CP875 1/4" Compact Angle Die Grinder, 90 Deg.
90-Degree Pneumatic Die Grinder for Tight Spaces - Chicago Pneumatic CP875
Professional Air Tool with Built-In Regulator
When regular die grinders won't fit, this compact angle die grinder gets the job done. The CP875 features a 90-degree head that reaches into tight engine bays, behind panels, and confined fabrication areas where straight tools fail. Which compact angle die grinder is best for automotive repair? This Chicago Pneumatic model combines precision control with rugged reliability, making it perfect for professional mechanics and fabricators who need to access restricted spaces.
Key Features and Benefits
Access Impossible Spaces
The 90-degree angle head design lets you grind, deburr, and polish in confined areas where straight die grinders simply won't fit. Ideal for automotive underhood work, tight weld seams, and restricted fabrication spaces.
Dual Collet Flexibility
Includes both 1/4" and 6mm collets so you can use American and metric die grinder accessories without adapters. Switch between grinding burrs, cut-off wheels, and sanding attachments instantly.
Built-In Power Control
Integrated air regulator gives you precise speed control from 0-22,500 RPM. Dial in the perfect power for delicate aluminum work or maximum material removal on steel.
Best Applications for Mini Die Grinder Work
Perfect for professionals who need precision in confined spaces, this pneumatic angle grinder excels where larger tools fail:
- Automotive engine bay maintenance and exhaust work
- Metal fabrication in tight corners and confined welds
- Equipment servicing and machinery repair
- Deburring and finishing work in restricted access areas
- Custom bracket modification and fitting
- General maintenance tasks requiring precision control
Air Supply Requirements and Setup
Getting your compact angle die grinder ready for work is straightforward with the right air supply setup:
- Air Compressor: Minimum 30-gallon tank with 5+ HP motor capable of 22 CFM at 90 PSI
- Air Hose: Use minimum 3/8" internal diameter hose for optimal air flow
- Connection: Tool connects directly to standard 1/4" NPT quick-connect fittings
- Air Filter: Install an inline air filter to prevent moisture and debris damage
- Regulator Adjustment: Use built-in regulator to set desired speed (0-22,500 RPM)
No special installation required - simply connect to your shop air system and you're ready to tackle confined space grinding tasks with this professional air die grinder.
Professional Die Grinder Specifications
| Maximum Speed | 22,500 RPM |
|---|---|
| Power Output | 0.3 HP (220W) |
| Collet Sizes | 1/4" and 6mm included |
| Air Inlet | 1/4" NPT |
| Air Consumption | 22 CFM at load |
| Tool Weight | 1.0 lb |
| Overall Length | 4.9 inches |
| Head Angle | 90 degrees |
Get Your Compact Angle Die Grinder Shipped Fast
Stop struggling with oversized tools in tight spaces. This professional compact angle die grinder delivers precise results where other pneumatic tools can't reach. Ready to ship with both 1/4" and 6mm collets included for maximum versatility.
Explore our complete pneumatic tool collection or browse die grinder accessories to maximize your tool's potential.
Order your Chicago Pneumatic CP875 today and tackle those confined space jobs with professional confidence.
Air Die Grinder Questions and Answers
Which compact angle die grinder is best for automotive work?
The CP875 compact angle die grinder excels in automotive applications thanks to its 90-degree head design that fits into engine bays, around exhaust systems, and behind body panels where straight die grinders cannot reach. Its dual collet system and built-in regulator make it ideal for both precision deburring and material removal tasks.
What size air compressor do I need for this pneumatic die grinder?
You'll need a compressor that can deliver at least 22 CFM at 90 PSI for optimal performance. Most 30+ gallon shop compressors with 5+ HP motors will handle this compact angle die grinder comfortably during continuous use without pressure drops.
How does an angle die grinder compare to a straight die grinder?
Angle die grinders like the CP875 provide access to confined spaces that straight tools simply cannot reach, while maintaining the same 22,500 RPM performance. The 90-degree head is specifically designed for tight areas like engine compartments and restricted weld seams where maneuverability matters most.
Can I use standard die grinder bits with this air tool?
Yes, this compact angle die grinder accepts all standard 1/4" shank accessories including grinding burrs, cut-off wheels, sanding discs, and wire brushes. The included 6mm collet also accepts metric accessories, giving you maximum flexibility without needing adapters.
What makes this better than electric die grinders for tight spaces?
This pneumatic angle die grinder offers superior power-to-weight ratio and doesn't overheat during extended use like electric models. The air-powered design also eliminates cord management issues in confined spaces, while the built-in regulator provides precise speed control that electric die grinders often lack.
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