CHICAGO PNEUMATIC Air Pencil Grinder: 0.05 hp, 60,000 RPM Max, Rear Exhaust Location
The CHICAGO PNEUMATIC Air Pencil Grinder (MPN CP9104Q) is a 1/8 in. collet pencil grinder with 0.05 hp and a maximum speed of 60,000 RPM. It features a rear exhaust location and ball bearings. This bare tool is…
SKU 3G-OTH-148953
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO PNEUMATIC Air Pencil Grinder (MPN CP9104Q) is a 1/8 in. collet pencil grinder with 0.05 hp and a maximum speed of 60,000 RPM. It features a rear exhaust location and ball bearings. This bare tool is supplied by CHICAGO PNEUMATIC.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO PNEUMATIC Air Pencil Grinder used for?
The CHICAGO PNEUMATIC Air Pencil Grinder (CP9104Q) is used for precision grinding, deburring, and finishing in tight spaces. Common applications include die and mold work, tool and die making, and aerospace or automotive component finishing. Its 60,000 RPM max speed and 1/8 in. collet make it ideal for detailed material removal.
What are the specifications of the CHICAGO PNEUMATIC Air Pencil Grinder?
The CHICAGO PNEUMATIC Air Pencil Grinder (CP9104Q) has 0.05 hp, a maximum speed of 60,000 RPM, and a rear exhaust location. It uses ball bearings and accepts 1/8 in. collets. This is a bare tool (no accessories included). The manufacturer part number is CP9104Q.
Where to buy the CHICAGO PNEUMATIC Air Pencil Grinder worldwide?
You can source the CHICAGO PNEUMATIC Air Pencil Grinder (CP9104Q) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine CHICAGO PNEUMATIC tools.
How to maintain the CHICAGO PNEUMATIC Air Pencil Grinder?
To maintain the CHICAGO PNEUMATIC Air Pencil Grinder (CP9104Q), regularly lubricate the air motor with pneumatic tool oil before each use. Keep the rear exhaust port clean and free of debris. Inspect the ball bearings and collet for wear. Always use clean, dry compressed air at the recommended pressure to extend tool life.
Used in
Common applications for CHICAGO PNEUMATICCHICAGO PNEUMATIC Products
3G Electric supplies CHICAGO PNEUMATIC 1/8 in. collet pencil grinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








