ZP313 Air Die Grinder

ZP313 Air Die Grinder

The ZP313 Air Die Grinder is a compact, lightweight, and high-speed pneumatic tool engineered for precision grinding, polishing, deburring, and finishing applications. Designed with an ergonomic housing and a powerful motor, the ZP313 is built to deliver maximum performance in tight spaces, making it an essential tool for automotive repair, metalworking, aerospace, and general industrial applications. Its balanced design ensures reduced vibration and operator fatigue, while the high RPM output provides smooth and efficient material removal.

SKU: ZP313 Category: Air Die Grinder / Angle Die Grinder Tag: Air Die Grinder

ZP313 – Air Die Grinder

 

 

The ZP313 Air Die Grinder is a compact, lightweight, and high-speed pneumatic tool engineered for precision grinding, polishing, deburring, and finishing applications. Designed with an ergonomic housing and a powerful motor, the ZP313 is built to deliver maximum performance in tight spaces, making it an essential tool for automotive repair, metalworking, aerospace, and general industrial applications. Its balanced design ensures reduced vibration and operator fatigue, while the high RPM output provides smooth and efficient material removal.

 

 

Key Features & Specifications

 

 

  • Motor Power: 0.5 HP – reliable performance for industrial-grade tasks.

  • Free Speed: 25,000 RPM – high-speed grinding for precision finishing.

  • Collet Size: 1/4 inch (6 mm) – compatible with standard abrasives, burrs, and mounted stones.

  • Air Inlet: 1/4 inch NPT – standard pneumatic connection for easy setup.

  • Average Air Consumption: 3.5 – 4.0 CFM – efficient air use for continuous operation.

  • Exhaust System: Rear exhaust directs air away from the operator and work surface.

  • Weight: Approx. 1.3 lbs (0.6 kg) – lightweight and comfortable for extended use.

  • Length: 6.5 inches (165 mm) – compact design for use in confined areas.

  • Noise & Vibration: Engineered for low vibration and noise reduction.

 

 

Benefits of the ZP313

 

 

High-Speed Grinding – Ideal for precision applications that require high accuracy.
Compact & Lightweight – Easy to maneuver in confined or hard-to-reach spaces.
Ergonomic Grip – Reduces operator fatigue during long hours of use.
Durable & Reliable – Built with industrial-grade components for long service life.
Versatile Applications – Works with a wide range of grinding and polishing accessories.

 

 

Ideal Applications

 

 

  • Automotive: Porting cylinder heads, deburring, gasket cleaning, and surface prep.

  • Metalworking: Weld seam grinding, rust removal, and finishing metal parts.

  • Mold & Die Work: Precision Finishing of Molds and Dies.

  • Aerospace & Marine: Accurate grinding in complex structures and confined spaces.

  • General Maintenance: Surface cleaning, rust removal, and polishing small components.

 

 

Why Choose the ZP313?

 

 

The ZP313 Air Die Grinder is a reliable, cost-effective, and professional-grade tool designed for precision grinding and finishing tasks. Its combination of lightweight handling, powerful output, and ergonomic design makes it ideal for professionals who demand efficiency and accuracy. Whether in automotive repair shops, metal fabrication, or industrial maintenance, the ZP313 ensures consistent results and long-lasting performance.

 

 

  • 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.
  • The ZP313 Die Grinder is suitable for Many automotive and industrial high-speed grinding applications. The grinder can be used to clean dies, rotors, backing plates, and brake pad mounts.
  • Grind valve seats, dress welds, and enlarge holes.
  • Can use with 1/4″(6mm) or 1/8″(3mm) grinding accessories.

 

 

ZP313K Air Die Grinder Tool Kit

 

 

Specification:

 

 

  • 1 pc Die Grinder
  • 2 pcs Spanners
  • 5 pcs 1/4″ Shank Grinding Stones
  • 5 pcs 1/8″ Shank Grinding Stones
  • 1 pc 1/8″ Collet
  • 1 pc Nipple
  • 1 pc Blow Case

 

 

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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