Cleco 236GEL-240-C4 Extended Inline Grinder | 236 Series | 0.9 HP | 24,000 RPM | Aluminum Housing | Side Exhaust

Built for reaching into deep pockets, fixture cavities, weldments, and other restricted work areas, the Cleco 236GEL-240-C4 is an extended inline grinder from the 236 Series with a 0.9 HP motor and 24,000 RPM free speed for fast burr work and mounted wheel finishing. The extended inline body gives operators added reach compared with standard-length inline grinders, while the 1/4" collet accepts compatible carbide burrs and mounted points for deburring, blending, porting, and localized material removal.

The aluminum housing keeps the tool rigid for industrial grinding work while holding a weight of 2.3 lb, helping reduce handling effort during repeated passes. Its side exhaust vents air away from the rear of the tool, which can be useful when working inside fixtures, around castings, or along long edges where rear exhaust may blow directly back toward the operator. With a 12.4" overall length, this grinder is well-suited for metal fabrication, foundry cleanup, shipyard repair, rail maintenance, and general plant MRO tasks that require reach plus high-speed abrasive control.

Type: Extended Inline Grinder | Series: 236 Series | Model: 236GEL-240-C4 | Power: 0.9 HP / 0.7 kW | Free Speed: 24,000 RPM | Collet Size: 1/4" | Abrasive Capacity: 1" Carbide Burr, 2" Mounted Wheel | Housing: Aluminum | Exhaust: Side | Overall Length: 12.4" / 315 mm | Weight: 2.3 lb / 1.0 kg | Air Inlet: 1/4" NPT

Features:

• 5" extended housing helps reach into hard-to-access areas where standard inline grinders may not provide enough working length.
• 0.9 HP motor provides higher horsepower and torque levels than similar competitive tools for demanding deburring and material removal tasks.
• 24,000 RPM free speed supports fast work with properly rated carbide burrs and mounted wheels.
• 1/4" collet accepts common industrial burrs and mounted abrasive accessories used for grinding, blending, and edge cleanup.
• Rugged all aluminum housing supports repeated use in industrial grinding environments.
• Side exhaust helps route discharge air away from the direct rear of the tool during close-in grinding work.
• Used for heavy industrial work in shipyards, foundries, metal fabrication shops, rail yards, and similar production or maintenance environments.

Made in USA:

Applications:

• Metal fabrication — cleaning weld toes, deburring cut edges, opening holes, and blending small areas after machining or cutting.
• Foundry and casting cleanup — removing flash, parting lines, and localized surface defects on cast metal components.
• Shipyard and structural repair — grinding in stiffeners, brackets, frames, and recessed areas where added tool reach improves access.
• Rail and transit maintenance — cleaning weld repairs, preparing steel components, and reaching around assemblies during overhaul work.
• Industrial MRO — removing burrs, rust, and sharp edges on machinery parts, guards, fixtures, and repaired plant equipment.
• Performance and garage metalwork — porting, shaping, and detail grinding when the air supply and accessory speed ratings match the tool requirements.

FAQs:

• Q: What accessories fit the Cleco 236GEL-240-C4?
  A: This grinder uses a 1/4" collet and is specified for 1" carbide burrs and 2" mounted wheels. Always confirm that the shank size, abrasive type, and maximum operating speed are compatible before use.
• Q: What does “extended inline grinder” mean?
  A: Extended inline means the tool has a longer straight-body configuration than a standard inline grinder. That added reach helps operators work inside deep cavities, between fixtures, and around obstructions while keeping the abrasive aligned with the work surface.
• Q: Is this the right tool for Type 27 grinding wheels?
  A: No. This model is a collet-style inline grinder for carbide burrs and mounted wheels. For Type 27 depressed-center wheels, choose a compatible right angle grinder with the proper spindle and guard configuration.
• Q: Why does the 24,000 RPM speed matter?
  A: Higher free speed helps carbide burrs cut efficiently and mounted points finish small areas quickly. The accessory must be rated at or above 24,000 RPM to be used safely with this grinder.
• Q: When is side exhaust useful?
  A: Side exhaust can help move discharge air away from the rear of the tool, which is useful when the operator is working close to the tool body or reaching into a confined area. As with any grinder, position the exhaust so it does not blow debris toward the operator or nearby workers.

Looking for more information about Cleco Grinder? Click here to view the Catalog

Need help selecting the correct Cleco Grinders for your hard-to-reach call (800) 608-5210 or email info@intlairtool.com