Dotco 10N1080-0124 10N-10 Series Grinder Motor | 0.3 HP | 30,000 RPM | 3/8" Collet Size | Rear Exhaust

Built for fixture-mounted deburring, die/mold cleanup, and precision material removal setups, the Dotco 10N1080-0124 10N-10 Series Grinder Motor delivers 0.3 HP in a compact aluminum body for controlled grinding where a small pneumatic motor is easier to integrate than a larger hand-held grinder. Its 30,000 RPM free speed, or no-load speed, supports fast cutting action with compatible carbide burrs and mounted wheels, while the 3/8 in. collet holds matching shank accessories for applications that require secure tool retention.

This rear exhaust model routes spent air toward the back of the tool body, helping keep airflow away from the contact point. Unlike 10L lever-start models, the 10N configuration lacks a lever and is intended for mounting or remote-start operation, making it useful for production fixtures, automated stations, and controlled bench-mounted grinding arrangements.

Type: Grinder Motor | Series: 10N-10 | Configuration: No Lever / Mounting or Remote Start | Power: 0.3 HP (0.22 kW) | Free Speed: 30,000 RPM | Collet Size: 3/8 in. | Exhaust: Rear | Abrasive Capacity: 1/2 in. Carbide Burr, 1 in. Mounted Wheel | Weight: 0.66 lb | Length: 4.6 in. | Air Inlet Size: 1/8 in. | Minimum Hose I.D.: 1/4 in. / 6.4 mm | Rated Air Pressure: 90 PSI / 620 kPa | Housing: Aluminum

Features:

• Durable aluminum housing keeps the grinder motor light while supporting repeated use in deburring, die/mold, and finishing work.
• Compact 4.6 in. length helps the motor fit into confined tooling areas and controlled grinding setups.
• 10N configuration does not have a lever and is intended for mounting or remote start operation.
• Rear exhaust models are OH Overhose ready for additional noise suppression when used with compatible conversion components.
• Rated abrasive capacity covers 1/2 in. carbide burrs and 1 in. mounted wheels for precision material removal tasks.
• Standard equipment includes the applicable collet and collet wrenches for setup and accessory changes.

Made in USA:

Applications:

• Die and mold work — cleaning parting lines, refining contours, and removing small defects with compatible burrs or mounted points.
• Production deburring stations — integrating a compact pneumatic grinder motor into fixtures or remote-start work cells.
• Metalworking and fabrication — removing sharp edges, blending small weld areas, and finishing tight-access details.
• Aerospace and general manufacturing — controlled finishing on components where tool size, speed, and repeatability matter.
• Toolroom and maintenance benches — precision grinding tasks where a mounted or remote-operated motor is preferred over a lever-start hand grinder.

FAQs:

• Q: What does the 10N configuration mean on this Dotco grinder motor?
  A: The 10N version does not have a lever and is intended for mounting or remote start operation. For a hand-held lever-start version in the same general family, compare against compatible 10L models.
• Q: What accessories can be used with the 10N1080-0124?
  A: This model has a 3/8 in. collet and is rated for 1/2 in. carbide burrs and 1 in. mounted wheels. Always confirm the accessory shank size and speed rating before installation.
• Q: Is 30,000 RPM safe for any mounted point or burr?
  A: No. The abrasive or cutting accessory must be rated at or above the tool’s 30,000 RPM free speed. Never use an accessory with a lower maximum operating speed than the grinder motor.
• Q: What air setup is required?
  A: Manufacturer data rates the tool at 90 PSI / 620 kPa and specifies a 1/4 in. minimum hose I.D. Use clean, regulated, lubricated air and properly matched fittings for the tool’s air inlet.

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Need help selecting the correct Dotco Grinder Motors for your application? Please call (800) 608-5210 or email info@intlairtool.com