ZDG-2319 Medium Speed Mini Air Die Grinder

ZDG-2319 Medium Speed Mini Air Die Grinder

The ZDG-2319 Medium Speed Mini Air Die Grinder is specifically designed for professionals who require precise control and balanced performance when working with metals, composites, and other materials. With its medium-speed operation, this grinder is the perfect solution for deburring, polishing, porting, and finishing tasks where excessive RPM is not required.

SKU: ZDG-2319 Category: Tag:

ZDG-2319 – Medium Speed Mini Air Die Grinder

 

 

Compact, Balanced, and Reliable for Precision Work

 

 

The ZDG-2319 Medium Speed Mini Air Die Grinder is specifically designed for professionals who require precise control and balanced performance when working with metals, composites, and other materials. With its medium-speed operation, this grinder is the perfect solution for deburring, polishing, porting, and finishing tasks where excessive RPM is not required.

 

 

Key Features

 

 

  • Medium-Speed Performance – Optimized for smoother control and reduced risk of material burning compared to ultra-high-speed models.

  • Compact and Lightweight – Easy to handle in tight spaces, reducing fatigue during extended use.

  • Dual Collet System – Accepts both 1/4 inch (6 mm) and 1/8 inch (3 mm) accessories for flexibility.

  • Durable Construction – Built with high-quality materials to withstand demanding industrial environments.

  • Rear Exhaust Design – Directs air away from the operator and the work surface, maintaining a clean work area.

  • Ergonomic Grip – Ensures comfort and precision even during long working sessions.

 

 

Technical Specifications

 

 

  • Collet Size: 1/4 in. (6 mm) & 1/8 in. (3 mm)

  • Free Speed: 15,000 RPM (medium speed)

  • Horsepower: 0.3 HP

  • Air Inlet: 1/4 in. NPT

  • Average Air Consumption: 3.0 – 3.5 CFM

  • Exhaust: Rear

  • Weight: Approx. 1.0 lbs (0.45 kg)

  • Overall Length: 5.3 in. (135 mm)

 

 

Benefits

 

 

Medium-speed (15,000 RPM) ensures better control with reduced heat generation.
Compact size allows easy operation in confined spaces.
Dual collets make it compatible with a wide variety of grinding, polishing, and deburring accessories.
The lightweight design helps minimize operator fatigue during prolonged tasks.
Durable build quality ensures a long service life under heavy use.

 

 

Applications

 

 

  • Automotive Maintenance: Porting, gasket removal, and light grinding tasks.

  • Precision Manufacturing: Deburring and finishing of small parts and components.

  • Mold & Tool Work: Smoothing, polishing, and detailed finishing operations.

  • Metal Fabrication: Edge Finishing and Surface Preparation in Medium-Speed Applications.

 

 

Why Choose the ZDG-2319?

 

 

The ZDG-2319 Medium Speed Mini Air Die Grinder bridges the gap between high-speed and low-speed grinders, delivering the perfect balance of power, control, and precision. It’s an excellent choice for professionals who need consistent performance without the excessive speed of traditional mini grinders.

 

 

  • Ergonomic cushion-grip handle-Insulates against cold temperature in the hand, helps ease user fatigue, and insulates against vibration.
  • Power/Speed Regulator-Allows for easy rpm adjustment.
  • Rear exhaust-Directs the exhaust away from the user and the working areas.
  • Twin-Bearing Spindle – This high-quality design results in super-precise spindle concentricity, with less than 0.05mm deviation, and minimal vibration.
  • Low profile for grinding restricted areas.
  • Lightweight for fatigue-free use.
  • Medium speed for specific grinding accessories.

 

 

Specification:

 

 

  • Collet Size: 1/4(6) inch(mm)
  • Net Weight: 1.3(0.6) Lbs.(kg)
  • Length: 7.3(185) inch(mm)
  • Free Speed: 7600 rpm
  • Air Inlet Size: 1/4 inch-NPT/PT
  • Min. Hose Size: 3/8(10) inch(mm)
  • Avg. Air Cons.: 3 cfm

 

 

Model Collet Size
inch(mm)		 Net
Weight
lbs(kgs)		 Length
inch(mm)		 rpm Air Inlet
Size
inch-NPT/PT		 Minch Hose
Size
inch(mm)		 Avg. Air
Consumption
cfm
ZDG-231 1/4(6) 0.9(0.4) 6.1(155) 25000 1/4 3/8(10) 3
ZDG-2319 1/4(6) 1.3(0.6) 7.3(185) 7600 1/4 3/8(10) 3
ZDG-231AL 1/4(6) 1.3(0.5) 8.6(220) 25000 1/4 3/8(10) 2.6
ZDG-231L 1/4(6) 1.5(0.7) 10.1(259) 25000 1/4 3/8(10) 2.6
ZP313 1/4(6) 1.3(0.6) 7(178) 22000 1/4 3/8(10) 3.7
ZDG-356A 1/4(6) 1.5(0.7) 7.8(200) 2600 1/4 3/8(10) 3.7
ZDG-376A 1/4(6) 1.5(0.7) 7.8(200) 3600 1/4 3/8(10) 3.7
ZDG-376AL 1/4(6) 2.2(1) 12(305) 3600 1/4 3/8(10) 3.5
ZP314 1/4(6) 1.5(0.7) 9.4(240) 22000 1/4 3/8(10) 3.7
ZP315 1/4(6) 1.8(0.8) 11(280) 22000 1/4 3/8(10) 3.7

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