Cleco C3120A45-58OH High-Performance Right Angle Grinder | 4.5" Wheel | 1.7 HP | 12,000 RPM | 3.03" Head | Rear Exhaust

Built for weld grinding, edge cleanup, and abrasive cutting in metal fabrication and plant maintenance, the Cleco C3120A45-58OH right angle grinder delivers 1.7 HP of pneumatic power in a compact wheel-grinder format. Its 4.5" wheel capacity gives operators a common abrasive size for grinding and cutting work, while the 12,000 RPM free speed supports fast material removal when paired with properly rated Type 1 or Type 27 abrasive wheels. The 3.03" head height helps the grinder reach tighter work areas than larger vertical grinders, and the rear exhaust routes air away from the work surface and operator line of sight.

The C3120A45-58OH uses a 5/8"-11 spindle thread, a common grinder spindle size for compatible abrasive wheels and flange hardware. A spindle lock helps speed abrasive changes, while the 270-degree adjustable guard lets the user reposition protection for changing approach angles. The dual-layer, high-impact composite housing and anti-vibration handle support controlled handling during repeated grinding passes in fabrication shops, maintenance departments, body shops, and industrial repair settings.

Type: Right Angle Grinder | Power: 1.7 HP | Free Speed: 12,000 RPM | Wheel Size: 4.5" | Spindle Thread: 5/8"-11 | Length: 8.95" | Head Height: 3.03" | Air Inlet: 3/8" NPT | Exhaust: Rear | SKU: C3120A45-58OH

Features:

• High-performance 1.7 HP motor delivers strong output for grinding, cutting, and surface cleanup on metal workpieces.
• Quick-change spindle lock helps reduce downtime during abrasive wheel changes.
• Rear exhaust overhose configuration directs exhaust air away from the operator and work area.
• Anti-vibration handle helps improve control during repeated grinding passes.
• Dual-layer, high-impact composite housing supports durability while keeping the tool manageable for handheld use.
• Versatile 270-degree adjustable guard allows repositioning for access around corners, edges, and tight work zones.
• Compatible with Type 1 and Type 27 abrasive disc configurations when the accessory size, spindle, guard, and speed rating match the tool.

Made in USA:

Applications:

• Metal fabrication: Grinding weld beads, dressing cut edges, and cleaning up steel components before finishing or fit-up.
• Industrial maintenance and MRO: Removing burrs, cutting small sections, and preparing repair surfaces on machinery, brackets, frames, and guards.
• Automotive and fleet repair: Working around frames, brackets, exhaust components, and body repair areas where a compact right angle grinder is useful.
• Welding shops: Blending welds, removing spatter, and preparing metal surfaces before rework or coating.
• DIY garage and workshop use: General grinding and cutting tasks when paired with a properly sized air compressor and correctly rated abrasive wheels.

FAQs:

• Q: What abrasive wheels can be used with the Cleco C3120A45-58OH?
  A: This model is listed for 4.5" wheels and uses a 5/8"-11 spindle thread. Use only compatible Type 1 or Type 27 abrasive wheels that match the tool, guard, flange setup, and RPM requirement.
• Q: Why does the 12,000 RPM rating matter?
  A: The abrasive accessory must be rated at or above the tool speed. A wheel with a lower maximum RPM is unsafe and should not be mounted on this grinder.
• Q: What does rear exhaust mean on this grinder?
  A: Rear exhaust routes spent air toward the back of the tool instead of directly onto the work surface. This can help keep grinding debris and airflow away from the operator’s immediate work view.
• Q: Is this a die grinder or a wheel grinder?
  A: This is a right angle wheel grinder, not a collet-style die grinder. It is intended for compatible abrasive wheels rather than mounted points, burrs, or small cartridge-roll mandrels.
• Q: Does this tool require an FRL?
  A: A properly sized Filter-Regulator-Lubricator helps provide clean, regulated, lubricated air to pneumatic tools. This supports consistent performance and can reduce premature wear from dirty or dry compressed air.

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

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