Dotco 12L1301-36 Gearless Right Angle Grinder | 12-13 Series | 0.3 HP | 25,000 RPM | 1/4" Collet | Composite Housing | Front Exhaust

Built for precision deburring, edge blending, and light material removal where straight grinders cannot comfortably reach, the Dotco 12L1301-36 Gearless Right Angle Grinder combines a compact right-angle head with a 0.3 HP air motor and 25,000 RPM free speed for fast, controlled finishing work. Its 1/4" collet accepts common carbide burrs and compatible mounted points, while the gearless direct-drive design helps deliver smooth power transfer with fewer drivetrain components. The composite housing keeps the tool lightweight in the hand, and the front exhaust helps move discharged air away from the operator during close-detail grinding.

This 12-13 Series Dotco grinder is well suited for shops that need a compact, high-speed angle grinder for finishing machined parts, cleaning castings, smoothing weld edges, and preparing surfaces before coating or assembly. The 25,000 RPM speed rating makes accessory selection important: burrs, mounted wheels, and abrasive products must be rated at or above the tool’s maximum speed.

Type: Gearless Right Angle Grinder | Series: 12-13 Series | Model: 12L1301-36 | Power: 0.3 HP | Free Speed: 25,000 RPM | Collet Size: 1/4" | Housing: Composite | Exhaust: Front

Features:

• Gearless right-angle configuration supports smooth direct-drive operation in confined spaces.
• 25,000 RPM free speed provides fast material removal for deburring and detail finishing.
• 1/4" collet accepts common carbide burrs and compatible mounted abrasive accessories.
• Composite housing helps reduce tool weight for improved handling during repetitive work.
• Front exhaust helps direct air discharge away from the operator and immediate grip area.
• Compact angle head improves access around welds, edges, fixtures, and recessed part features.

Made in USA:

Applications:

• Metal fabrication shops performing weld cleanup, edge blending, and burr removal.
• Machining departments finishing small parts, castings, and hard-to-reach surfaces.
• Aerospace and composite work areas requiring controlled material removal in tight locations.
• Industrial maintenance teams cleaning mating surfaces, brackets, and repair components.
• Automotive, fleet, and garage users working with carbide burrs for detail grinding and cleanup.

FAQs:

• Q: What is the main difference between this model and the 12L1302-36?
  A: The 12L1301-36 is listed at 25,000 RPM, while the 12L1302-36 is listed at 20,000 RPM. The higher-speed model is useful when the accessory and application call for faster finishing action.
• Q: What accessories can be used with the 1/4" collet?
  A: This grinder is intended for compatible 1/4" shank carbide burrs and mounted abrasive accessories. Always confirm that the accessory’s maximum RPM rating meets or exceeds 25,000 RPM.
• Q: Why choose a right-angle grinder instead of a straight die grinder?
  A: The right-angle head helps reach side surfaces, inside corners, weld edges, and recessed areas where an inline tool may be awkward or blocked by the workpiece.
• Q: What does front exhaust mean?
  A: Front exhaust means the tool vents air toward the front of the grinder, helping move exhaust away from the operator’s hand during close work.

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