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1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder, Edge Series Air Angle Die Grinder, Polished color

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$27.68

$ 13 .99 $13.99

In Stock

About this item

  • The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.
  • Variable-speed throttle ramps up to maximum RPM, Built-in air regulator for precise speed control.
  • Lightweight aluminum body, Rear exhaust, Durable ball-bearing motor.
  • Sealed ball bearing design keeps out contaminants promoting smooth operation.
  • Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.



Product Description

1/4-inches angle air die grinder feature:

  • The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.
  • Variable-speed throttle ramps up to maximum RPM, built-in air regulator for precise speed control.
  • Lightweight aluminum body, rear exhaust, durable ball-bearing motor.
  • The sealed ball-bearing design keeps out contaminants promoting smooth operation.
  • Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.
  • Stepless speed control knob switch: according to different purposes, choose different speeds to meet different needs
  • Air inlet and exhaust port: air inlet filter design, effectively filter air impurities, humanized annular exhaust design.
  • Industrial grade 1/4" collet: high concentricity, small yaw, low vibration, high wear resistance, no heat, stable operation.
  • Plate-type start-stop switch: safe pressure plate type start-stop switch, more reliable and more reliable.
  • 1/4" (6.35mm) high-precision collet: high-temperature carburizing, adapt to greater impact strength, precision CNC lathe processing, not easy to deform, bolt. specifications: M6

1/4-inches angle air die grinder technical specifications:

  • Collet size 1/4" (6.35mm).
  • No-load speed: 20000 RPM.
  • Air consumption: 2.8 CFM, 80L/min.
  • Pressure: 90 Psi.
  • Power: 0.6HP.
  • Air inlet specification: Air Inlet: 1/4" (American standard connector).
  • Product net weight: 0.49Kg.

What's in the Box:

  • PROSHI 1/4-inches angle air die grinder 1 pcs.
  • Wrench 2 pcs.
  • Backup 1/8" (3.18mm) collet 1 pcs.
  • Instruction Manual 1 pcs.
  • American standard 1/4 NPT quick connector 1 pcs.

Different angle views for 1/4-inches angle air die grinder

1/4-Inch Angle Air Die Grinder

1/4-inches angle air die grinder full set of accessories

1 pcs collet size 1/4" (6.35mm) already installed in angle air die grinder. in the box include 1 pcs 1/4" NPT American standard quick connector and 2 pcs wrench. and 1 pcs added 1/8"(3.18mm) collet.

Mini Air Angle Die Grinder

1/4-inches angle air die grinder side view

Industrial grade 1/4 inch collet, high concentricity, small swing, low vibration, high wear resistance, balanced operation.

pneumatic angle die grinder

1/4-inches angle air die grinder rear view

Stepless speed control knob switch, according to different purposes, choose different speed. The platen type starts and stop switch is safer and more reliable.

90 Degree Angled Air Die Grinder

1/4-inches angle air die grinder oblique view

The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.

More views for 1/4-inches angle air die grinder

Edge Series Air Angle Die Grinder

1/4-inches angle air die grinder dimensional measurement

1/4-inches angle air die grinder only 157 mm in length, 78 mm wide, handle diameter 33 mm, lightweight, more suitable for long hours of work.

Air Die Grinder

1/4-inches angle air die grinder air inlet view

The air inlet has a filter to prevent foreign matter from entering, and the air inlet is also a pneumatic oil filler port.

Air Angle Die Grinder

Collet or grinding head installing

Show how to install collet or grinding head for 1/4-inches angle air die grinder, the wrench is included in the sales package and the grinding head is not included.

1/4-INCHES ANGLE AIR DIE GRINDER

Instruction manual for 1/4-inches angle air die grinder

  • Please check off all tightening parts of the tools to be in good condition before operation.
  • Working pressure to be 6.3 kg/cm3 (90PSI) at operation.
  • Please refer to Figure 1 for the tool installation. To install a filter and a lubricator/oiler at an air outlet
  • Release the air supply when replacing Grinding head.
  • Wear protection glasses, eye protector, dust mask and gloves at operation.
  • Have a short break in every 30minutes to avoid any possible injury due to tiredness.
  • Do not have free rotating at high speed to avoid possible injury to the human body and possible tool damage.
  • Do not touch the rotating part of the tool with your hand or your body at operation.

Routine maintenance for 1/4-inches angle air die grinder

  • Stop your ob when finding any irregular sound or vibration at operation and then check and repair the tool.
  • Because you are using clean compressed air at operation. Use an air filter at the air installation to clean the dust out of the compressed air.
  • Drop some Oil to the inlet of the tool and then run the tool slowly for a minute and finally start your work...Auto Lubricator/oiler is recommended.
  • Any dirt dust inside the motor may result in slow rotation even block running, at this time, try to drop some oil from the inlet, see whether solve the problem or return to the seller for maintenance.
  • Do release the water out of the air compressor and air hose after an operation.
  • Maintain tools with care. Keep tools clean for better and safe performance, follow instructions for lubricating. Inspect tools cords and air hoses periodically, if damaged, have them repaired by an authorized technician.
Angle Air Die Grinder

1/4-inches angle air die grinder application

Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.


Rusted Nut Garage
2025-08-25 12:33:21
Bought this to replace one I have had for 20 years or so. It was working well however the collet was showing signs of wear. Imagine my surprise when this unit arrived and was strikingly identical to my old one. In fact the only difference between the two was that the new one has a safety built into the handle. This does take a lot of air to properly operate but with a good quality carbide burr it will do an amazing job of removing metal. Great for those welds that look a bit rough! It comes with another collet insert that will Accept 1/8 inch bits.
N.C. Gardener
2025-07-21 13:26:37
As an auto tech I have and dozens of these over the years that have either broke the collet shaft or just plane wore out. This die grinder was cheap in price , and has proved to be just as good as the more expensive ones.. You really can’t tell the differance in performance.another plus is it comes with an 1/8 inch collet and a 1/4 inch collet that makes it more versatile. I wouldn’t waste my money on high dollar die grinder when this will do the same job.
Gene
2025-07-17 19:09:36
Works fine for my limited use.
Paul P.
2025-05-31 17:41:05
perfect for grinding rust , body work. hobby shop projects . Might not be pro quality for everyday use but I cant say just yet because I just used it for a few body projects. Performed flawlessly . The few people that say" it was hard to use the safety throttle" should not be allowed near power tools .Maybe the complainers are trying to do too much at once and should spit their gum out . This tool works fine and the basic safety feature is easy to use and does not hamper rapid front line action.
Tim Chen
2025-05-19 16:11:19
I received today and had to try it right away. This had given me doubts because it was cheap. I was so wrong, it sanded wood down like it was nothing. I bought because I need to sharpen my mower blades. I will see how it does on metal. It's perfect size, it fits in my hand perfectly and extremely comfortable. Power depends on ur compressor I only have a 7 gallon tank so I need to use cautiously. Man it's a little getting use to because it's extremely light in hands. I would need more practice to put the right pressure to make work good. It's an awesome tool and I would recommend to anyone.
Tony Wall
2025-04-12 09:22:49
I haven't used it yet but it appears to be built well and it has plenty of RPM. I oiled it and hooked it to the hose just to try it out. I don't see having any issues with it as long as I keep the inlet pressure at 90 psi or below. 135 psi blew my last one up. Oops.
JimS
2025-04-05 16:53:36
For whatever reason, a pneumatic die grinder was never one of the family tools growing up. If you are like me, fix that now! With the scotch brite like abrasive disks this eats paint and smooths metal.It uses a *lot^ of air. But with my 5 gallon tank I can do a little work then wait for the recharge. Almost everything you do will be tiny jobs that don’t exhaust the tank.
richard simerly
2025-03-16 12:19:51
bought 3 of these. after lots of use for several months i had one spit a bearing out. the motor is still good but the right angle part broke
Stefan M
2025-03-12 18:54:17
Well worth getting. Only minor gripe is the wrenches being stamped steel are a little soft and will not last long. Luckily I have it set up with a Velcro pad mandrel so it will not be changed out often so ….. I can live with this.
Riley Garrett
2025-01-13 18:29:14
Shaft broke after maybe 6-8 hrs of use, my return window has closed. Worked good until becoming completely useless, id like a refund
Mason Tebb
2025-01-12 11:40:09
Stopped working after one day of use.
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