Powerdyne: Die Grinders & Angle Grinders

Mini Die Grinder 
AT-400-1FE at4001fe

  • All ball bearing construction for longer tool life.
  • Lever throttle for feathering speed control.
  • Self-locking throttle lever prevents accidental starting of the motor.
  • Built-in air regulator.
  • Compact and lightweight
  • Front Exhaust.
 AT-400-1FE mini die grinder
Free Speed (RPM) 25,000
Horsepower (HP) 0.3
Sound Level Free Speed (dBA) 90
Collet Size 1/4″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″

Air Pressure (PSI/Bar)

90PSI/6.2Bar

Mini Die Grinder
AT-400-1  at4001fe

  • All ball bearing construction for longer tool life.
  • Lever throttle for feathering speed control.
  • Self-locking throttle lever prevents accidental starting of the motor.
  • Built-in air regulator.
  • Compact and lightweight
  • Rear Exhaust.
 AT-400-1 mini die grinder
Free Speed (RPM) 25,000
Horsepower (HP) 0.3
Sound Level Free Speed (dBA) 85
Collet Size 1/4″ & 1/8″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″
 Air Pressure (PSI/Bar) 90PSI / 6.2 Bar

Extended Die Grinder
AT-400L at-400l

  • All ball bearing construction for longer tool life.
  • AT-400L is extended to allow grinding in hard-to-reach areas.
  • 1/4″ Collet has thorough inside grinding and heat treatment.
  • Rear exhaust air flow system keeps work free from flying debris.
  • New motor design prevents overheating of air motor under continuous use.
  • Self-locking throttle lever.
 at-400L extended die grinder
Free Speed (RPM) 21,000
Horsepower (HP) 0.3
Sound Level Free Speed (dBA) 85
Collet Size 1/4″ & 1/8″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″
Air Pressure (PSI/Bar) 90 PSI/ 6.2 Bar

Angle Die Grinder
AT-400A at-400a

  • Precise bevel gear system reduces speed for powerful confined area work and more durability.
  • All ball bearing construction and precision-machined steel gears.
  • Compact design for working in confined areas.
  • Lightweight.
  • Self-locking throttle lever.
 at-400a angle die grinder
Free Speed (RPM) 25,000
Horsepower (HP) 0.3
Sound Level Free Speed (dBA) 85
Collet Size 1/4″ & 1/8″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″

Air Pressure (PSI/Bar)

90 PSI/ 6.2 Bar

Medium Die Grinder
AT-400-2

at-400-2

  • Rear exhaust air flow system keeps work free from debris.
  • All ball bearing construction and precision-machined steel gears.
  • New motor design prevents overheating of air motor under continuous use.
  • 1/4″ Collet had thorough precision inside grinding and heat treatment.
  • Self-locking throttle lever.
 at-400-2 medium die grinder
 Free Speed (RPM) 22,000
Horsepower (HP) 0.6
Sound Level Free Speed (dBA) 95
Collet Size 1/4″ & 1/8″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″

Air Pressure (PSI/Bar)

90 PSI/ 6.2 Bar

Die Grinder Kit
ADGK-16 

 

  • Model AT-400-2 Die Grinder.
  • 1/4″ & 1/8″ Collets.
  • 10 Mounted Points.
  • 2 Adjusting Spanners.
  • 1 Quick Coupling Tail
  • Plastic Carry Case.
  • Inlet Filter.
  • Power Regulator.
adgk-165
Metric Collet Sets, Size 6mm & 3mm – Part Number: 103104M
Imperial Collet Sets, Size 1/4″ & 1/8″ – Part Number: 103527

4″ High Speed Air Grinder
AT-500

AT-501

  • Designed for small surface grinding jobs in the automotive and steel fabricating industries.
  • Metal grinding disc cover for the best protection.
  • Built-in regulator for positive speed control.
  • All ball bearing construction for smooth operation and longer tool life.
  • Compact and lightweight design for ease of handling.
 at-500 high speed air grinder
Max. Free Speed (RPM) 18,000
Max. Depressed Centre Wheel Size 4 & 1/2″
Wheel Centre Register 0.625″
Spindle Thread 7/16″ to 20″
Air Inlet Size 1/4″ NPTF
Recommended Hose Size (ID) 3/8″

Air Pressure (PSI/Bar)

90 PSI / 6.2 Bar

4″ & 5″ Angle Disc Grinders
AG-100 & AG-125

  • Features a torque drive speed governor for constant speed control.
  • Equipped with a speed regulator valve.
  • Self-closing lever throttle and wheel guard for extra safety.
  • Powerful heavy-duty ball bearing equipped motor.
  • Excellent weight to power ratio.
  • Longer removable dead handle for easier control.
  • Spindle able to accept 4″ depressed centre wheel.
  • 4″ Wheel capacity.
 ag-100 & ag-125 angle disc grinders
Max. Free Speed (RPM) 11,000
Dep. Centre Wheel Size (AG-100) 100mm
Dep. Centre Wheel Size (AG-125) 125mm
Spindle Thread 3/8″
Air Inlet Size 90PSI / 6.2Bar
Recommended Hose Size (ID) 1.75

Air Pressure (PSI/Bar)

9 / 228

7″ Angle Disc Grinder
AG-700

  • Rugged aluminium alloy housing.
  • Hardened steel spiral bevel gears for lasting durability.
  • Self-closing lever throttle and wheel guard for extra safety.
  • Powerful heavy-duty ball bearing equipped motor.
  • Longer removable dead handle for easier control.
  • 7″ Wheel capacity.
 ag-700 angle disc grinder
 Max. Free Speed (RPM) 7,000
Dep. Centre Wheel Size 7″ / 180mm
Spindle Thread 5/8″ – 11
Air Inlet Size 3/8″ NPTF
Recommended Hose Size (ID) 1/2″
Air Pressure (PSI/Bar) 90 PSI / 6.2 Bar