Dotco 10L2082-01 Inline Grinder | 10-20 Series | 0.6 HP | 18,000 RPM | 1/4" Collet | Aluminum Housing | Rear Exhaust

Dotco 10L2082-01 inline grinder is built for controlled die and mold work, deburring, edge blending, and mounted-wheel finishing, where a straight tool body gives the operator direct line-of-sight to the workpiece. Its 10-20 Series platform pairs a 0.6 HP (0.45 kW) pneumatic motor with 18,000 RPM free speed, meaning the no-load speed is suited for properly rated carbide burrs and mounted wheels without stepping into the higher-speed pencil grinder range. The 1/4" collet, which is the tool holder that grips the accessory shank, accepts common industrial burrs and mounted points for metal cleanup, casting work, and general material removal.

This rear exhaust model directs spent air back away from the work surface, helping keep chips and grinding dust from being blown directly across the cut area. The aluminum housing keeps the tool compact while maintaining the durable construction expected from Dotco material removal tools. A lock-off lever helps reduce accidental starts, and the tool is rated for operation at 90 PSI with a minimum 5/16" hose I.D. for proper air delivery.

Type: Inline Die Grinder | Series: Dotco 10-20 Series | Model: 10L2082-01 | Power: 0.6 HP (0.45 kW) | Free Speed: 18,000 RPM | Collet Size: 1/4" | Collet Guard: 200 Series | Throttle Type: Lock-Off Lever | Exhaust: Rear | Abrasive Capacity: 3/4" Carbide Burr, 1.5" Mounted Wheel | Housing: Aluminum | Weight: 1.32 lb | Length: 6.6" | Air Inlet: 1/4" | Minimum Hose I.D.: 5/16" (7.9 mm) | Rated Air Pressure: 90 PSI (620 kPa)

Features:

• 0.6 HP motor provides useful material removal power for carbide burrs, mounted points, and mounted wheels in die grinder applications.
• 18,000 RPM free speed supports controlled grinding, deburring, and finishing when paired with accessories rated at or above the tool speed.
• Inline configuration keeps the accessory aligned with the operator’s hand position for straight-access work on edges, cavities, castings, and prepared surfaces.
• 1/4" 200 Series collet accepts common industrial burrs and mounted accessories with compatible shank sizes.
• Rear exhaust directs air away from the front of the tool and is “OH” overhose ready for additional noise suppression when used with compatible overhose components.
• Durable aluminum housing supports regular shop, toolroom, and production use without adding unnecessary tool bulk.
• Lock-off lever helps reduce unintended throttle activation during handling, repositioning, or accessory changes.
• 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, blending small contours, and refining tight features with compatible carbide burrs or mounted wheels.
• Metal fabrication: Removing burrs from cut edges, smoothing drilled holes, and cleaning small weld-adjacent areas before finishing.
• Industrial maintenance and MRO: Touch-up grinding on brackets, fixtures, guards, housings, and machine components during repair work.
• Automotive and fleet repair: Gasket-surface cleanup, casting flash removal, bracket modification, and general shop deburring where a compact inline grinder fits the job.
• Toolroom and production support: Fine correction work on jigs, fixtures, machined parts, and small metal components that need controlled material removal.

FAQs:

• Q: What accessories fit the Dotco 10L2082-01?
  A: This grinder uses a 1/4" collet and is rated for 3/4" carbide burrs and 1.5" mounted wheels. Always confirm the accessory shank size, accessory type, and maximum RPM before use.
• Q: What does rear exhaust mean on this inline grinder?
  A: Rear exhaust means spent air exits toward the back of the tool instead of near the work surface. This helps keep exhaust flow away from the immediate grinding area and supports overhose setups when compatible components are used.
• Q: How much air pressure does this grinder require?
  A: Tool performance is rated at 90 PSI / 620 kPa. Use a properly sized air supply, a minimum 5/16" hose I.D., and clean, regulated air to help the tool maintain speed under load.
• Q: Is this the same as a right angle grinder?
  A: No. This is an inline die grinder with a straight body and collet-style accessory holding. A right angle grinder uses a 90-degree head for side access and may use different accessories depending on the model.
• Q: Does the 10L2082-01 include the collet and wrenches?
  A: Yes. Manufacturer product information lists the applicable collet and collet wrenches as standard equipment.

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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