1/4” 1/8” Extended Air Die Grinder | Pneumatic Straight Power Die Grinders Grinding Machine, 22000RPM High Speed Engraving Cutting Tools

Product Description

EXTENSION ROD DESIGN, FOR DEEP POLISHED

Rugged and durable, practical and convenient.

Designed for High Speed Grinding & Polishing In Hard to Reach Area, Professional design, Has interchangeable collets allowing you to use 1/4″ and 1/8″ shank tools.

Application:

Handy tool for grinding wood, furniture, sculptures, metal, stone with different grinding bits. Ideal for removing solder joints and rust spots on metal products.

Light weight, low noisy but powerful motor (free speed: 25,000rpm)and long service life.
Rear exhaust can direct airflow from working surface.

Specification:

Collect Size: 6mm(1/4in) & 3mm(1/8in)
Air Inner: 1/4inch
Speed-on Load: 22000RPM
Overall Length: 281mm (11 inch)
Working Pressure: 90PSI
Air consumption: 4CFM
Recommended airhose size: 3/8-in

1/4” & 1/8” COLLET

The power die grinders have interchangeable 3MM & 6MM chucks, allowing use with 1/4″ and 1/8″ shank grinding heads and abrasive tools.

PUSH THE BOARD SWITCH

Air Die Grinder adopts a push plate switch setting to easily control start and stop; the ergonomic handle is easy to use and reduces hand fatigue.

SPEED SWITCH

When straight die grinder needs to adjust the speed, use a screwdriver to easily adjust the knob, control the speed as you like, and easily cope with different working conditions.

1/4” AIR INLET

Air inlet of the pneumatic grinder is equipped with a filter to prevent foreign matter from entering and damaging the movement. It is also an oil injection hole.

Use one wrench to hold the grinder head, the other to unscrew the collet cap.

Pneumatic die grinders are equipped with 3mm and 6mm chucks.

Take the cap off, then you can change the collet or grinding bit.

The air-operated angle grinder body is small and light, easily to use.

Lastly, use the wrenches to tighten the cap.

The chuck of the angle die grinder is made of tungsten steel, durable and efficient.

Package including:

1 Air Die Grinder
2 Wrenches
1/4-in Collect & 1/8-in Collect
8pc Abrsaive Grinding Head

🛠【SPECIFICATION】Air grinder extension shaft tool collet size: 1/4″ (6mm) and 1/8″ (3mm). Working pressure: 90PSI; Air inlet size: 1/4-in; Air consumption: 4CFM.
🛠【CHUCK】Power air die grinders have 3mm & 6mm precision chuck, stable clamping; Power die grinders have high concentricity, small deflection, low vibration, and more wear resistance.
🛠【UNIQUE DESIGN】Extended straight air die grinder, in-depth grinding. Rugged and durable, easily go deep into the narrow and deep hole area to polish, practical and convenient.
🛠【SAFE & CONVENIENT】1/4″ air inlet port with filter to prevent foreign matter from entering the movement and damage; at the same time, the air inlet of pneumatic die grinder is also a pneumatic oil filling hole.
🛠【APPLICATION】BaiNuo air die grinder suitable for surface grinding, deburring, polishing, and shaping of metal parts, wood components, rubber tires, castings, etc.