How fast do angle grinders go?
10,000 to 11,000 rpm
Grinder Safety Unlike drill motors that run at about 700 to 1,200 rpm, grinders spin at a breakneck speed of 10,000 to 11,000 rpm. They’re fast enough to be scary!
What is the best wattage for an angle grinder?
With respect to the various activities you should allow for the following wattages:
- for polishing: 500 watts.
- for grinding: 1,000 watts.
- for cutting through simple materials: 1,500 watts.
- for cutting through strong metals: 2,500 watts.
What is a good quality angle grinder?
Top 10 Angle Grinders
- DeWalt DWE402 Angle Grinder. Best all-round.
- Makita 9557PBX1 Angle Grinder. Brand: Makita.
- Metabo WP9-115 Angle Grinder. Brand: Metabo.
- DeWalt DCG413B Angle Grinder.
- Makita 9564CV Angle Grinder.
- Hitachi G12SR4 Angle Grinder.
- Milwaukee 2780-20 M18 Fuel Angle Grinder.
- Makita XAG04Z Fuel Angle Grinder.
Are angle grinders good?
SKIL Angle Grinder Skil is known for making excellent affordable power tools of all kinds. And that is also true with the Skil angle grinder present in this article. It comes with a 4-½ inch blade just like various other options in this article. And it uses a 7.5 amp motor to power this blade that spins at 11,000 RPM.
Can I use bigger disc on angle grinder?
Contributing factors One major contributing factor is the use of cutting discs that are too large for the angle grinder. Fitting a 14 inch (356 mm) cut-off disc to a 9 inch (230 mm) angle grinder will increase the edge speed excessively to at least 120 m/s (430 kmph).
Which brand of grinder is best?
Top 8 Best Wet Grinder in India 2021
- Elgi Ultra Grind+ Gold Table Top Wet Grinder, 2L (White/Purple)
- Butterfly Smart Wet Grinder, 2L (White) with Coconut Scrapper Attachment, 150W.
- Bajaj WX1 150-Watt Table Top Wet Grinder (White)
- Prestige Wet Grinder PWG 08, 200 watt Wet Grinder.
- Ultra Fastgrind Wet Grinder.
Can I use a grinder on wood?
Using your angle grinder on wood can be just as, if not more dangerous than metal. Some of the new angle grinder attachments are specifically designed for cutting wood and have many sharpened steel teeth, just like a chainsaw.
Can you use smaller disc on angle grinder?
The size of the disc should have a direct bearing on your choice of angle grinder. The two most common disc sizes are 4.5” (115mm) and 9” (230mm). Grinders with larger discs are particularly well suited to heavy-duty applications, whereas those with smaller discs are ideal for finer work.
What is the difference between 115 and 125 grinder?
All in all, 125mm angle grinders are extremely versatile tools despite their limited cutting depth of just 38 mm. While 115mm angle grinders offer a maximum cutting depth of only 30 mm, they are precise, easy to handle and lighter than larger versions.