Dotco 10L2080-01 Inline Grinder | 10-20 Series | 0.6 HP | 25,000 RPM | 1/4" Collet | Aluminum Housing | Rear Exhaust

Built for controlled deburring, die work, and small-area grinding, the Dotco 10L2080-01 Inline Grinder delivers 0.6 HP with a 25,000 RPM free speed for fast cutting action on compatible rotary accessories. It's 1/4" collet accepts common 1/4" shank carbide burrs and mounted wheels, giving machinists, fabricators, and maintenance teams a compact grinder for edge cleanup, contour work, and localized material removal.

This 10-20 Series rear-exhaust model uses a lock-off lever throttle to help reduce unintended start-up during handling or positioning. The rear exhaust routes air away from the front of the tool, and rear-exhaust models in this family are OH Overhose Ready, meaning they can be set up with compatible overhose equipment for additional noise suppression. The aluminum housing keeps the tool compact while supporting routine production, repair, and finishing work.

Type: Inline Grinder / Die Grinder | Series: 10-20 Series | Power: 0.6 HP / 0.45 kW | Free Speed: 25,000 RPM | Collet Size: 1/4" | Collet Series: 200 Series | Throttle Type: Lock-Off Lever | Exhaust: Rear | Overhose Ready: Yes, rear-exhaust OH configuration | Abrasive Capacity: 3/4" Carbide Burr, 1-1/2" Mounted Wheel | Housing Material: Aluminum | Weight: 1.32 lb / 0.59 kg | Length: 5.8" / 147 mm | Air Inlet: 1/4"

Features:

• 0.6 HP motor supports die/mold work, metal deburring, and controlled grinding with compatible rotary accessories.
• 25,000 RPM free speed helps carbide burrs and mounted wheels cut efficiently when accessory speed ratings are properly matched.
• 1/4" 200 Series collet accepts common 1/4" shank accessories used in fabrication, machining, and maintenance work.
• Rear exhaust directs spent air away from the front of the tool to help keep airflow off the immediate grinding area.
• Rear-exhaust OH Overhose Ready configuration supports additional noise suppression when paired with compatible overhose equipment.
• Lock-off lever throttle helps reduce accidental activation while the tool is being handled, moved, or positioned near the workpiece.
• Durable aluminum housing keeps the grinder compact and suitable for repeated shop and production use.
• Rated abrasive capacity includes 3/4" carbide burrs and 1-1/2" mounted wheels.

Made in USA:

Applications:

• Machining and toolroom work — removing burrs from milled, drilled, and turned parts with compatible 1/4" shank accessories.
• Die and mold maintenance — cleaning flash, refining contours, and shaping small internal features with carbide burrs.
• Metal fabrication — smoothing cut edges, blending small weld starts and stops, and finishing brackets, tabs, and fixtures.
• Industrial maintenance and MRO — cleaning replacement parts, modified guards, and repair components before installation.
• Automotive and fleet repair — deburring metal parts, cleaning tight surfaces, and handling localized grinding where a larger wheel grinder would be harder to control.

FAQs:

• Q: How is the Dotco 10L2080-01 different from the 10L2000-01?
  A: Both are 10-20 Series inline grinders with 0.6 HP, 25,000 RPM speed, and a 1/4" collet. The 10L2080-01 is the rear-exhaust version, while the 10L2000-01 is the front-exhaust version.
• Q: What does OH Overhose Ready mean?
  A: OH Overhose Ready means the rear-exhaust configuration can be used with compatible overhose equipment to help route exhaust air and provide additional noise suppression. Confirm the correct overhose setup for your work area before ordering accessories.
• Q: What accessories fit this inline grinder?
  A: This model uses a 1/4" collet for compatible 1/4" shank accessories. The listed abrasive capacity is 3/4" carbide burr and 1-1/2" mounted wheel.
• Q: Why is accessory RPM rating important?
  A: The grinder runs at 25,000 RPM free speed, so every burr, mounted wheel, or abrasive accessory must be rated at or above that speed. Using an underspeed-rated accessory can create a serious safety hazard.
• Q: When should I choose rear exhaust instead of front exhaust?
  A: Rear exhaust is often preferred when the user wants airflow directed away from the cutting area or when an overhose setup is planned. Front exhaust may be acceptable where exhaust direction does not interfere with chips, dust, or part finish.

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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