I’m thinking about the various power sanders I’ve got and they’re all pretty low speed. At grinder speed you aren’t sanding! 3000 rpm is just under a “Small” circular saw rotating speed and with an 8″ diameter wheel you need HP to spin it which means you end up going very fast. “Porter-cable makes a variable speed polisher that looks to be non random orbit.
3000 rpm angle grinder Related Question:
Is higher rpm better for angle grinder?
Boyd said, “Working at the highest RPM, even if it is a variable speed machine, may give you the fastest removal rate for grinding. But depending on the tool or abrasive, the abrasive could wear more quickly, and you might not get the overall productivity.
How many RPM is a Makita grinder?
This UL-listed grinder provides high-output power with its 7.5 AMP motor that maintains a 11,000 RPM speed to produce excellent grinding with a 2-1/2 in. small-circumference, barrel-grip handle for added comfort. All ball-bearing design and metal gear housing provide durability.
Which angle grinders have variable speed?
The Bosch 11-Amp 5-Inch Corded Variable Speed Angle Grinder is a highly-rated product that can operate between 2,800 and 11,500 rpm, making it suitable for a variety of applications. You’ll find the variable speed is very helpful when working both around the house and in professional settings.
How many rpm does an angle grinder run?
Speed of the Wheels and Discs A medium-sized angle grinder is expected to go faster than 8,000 RPM, while a larger angle grinder may generate around 6,000 RPM.
How many rpm is an angle grinder?
Angle grinder speed is measured in revolutions per minute (rpm). Speeds typically range between 5,000 and 10,000 rpm, though some very robust grinders reach up to 12,000 rpm.
What size Arbor does a Makita angle grinder have?
5/8″‑11 Small Angle Grinder Adapter The 5/8″ – 11 Small-Angle Grinder Adapter (323015-A) allows a grinder cup or wheel with a 5/8″ – 11 arbor to fit a M10 x 1.25 arbor. It is a handy accessory that makes your grinder more versatile.
Is variable speed angle grinder worth it?
Variable speed control is not very common in angle grinders but it can offer the operator a lot more control, and is worth considering if you intend the use the tool for more than standard cutting and grinding applications.
Can I use fan regulator for angle grinder?
Yes it is possible, if rating(KW/HP) of single phase motor are equal or less.
Can we reduce the speed of angle grinder?
No. Grinder must have proper voltage and you can not use a dimmer to reduce voltage. Reason is that grinder will not cool properly.
How does a router speed control work?
A three position rocker switch will control the mode; variable speed, off, and full speed. The variable speed is controlled by rotating a knob. If your router draws 13 amps or less, you can probably get away with using the standard duty unit, but anything over 13 amps the heavy duty model should be used.
Can I use bigger disc on 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). The photograph below shows an angle grinder with the wrong size cutting disc fitted and the guard removed.
How many amp angle grinder do I need?
Five or six amps is common on mid-range angle grinders, but some are as high as 11 amps. Larger models can reach 14 amps, which is a practical limit since standard electrical outlets only provide a 15-amp maximum supply. Some heavy-duty angle grinders use horsepower instead.
How many watts is a good angle grinder?
for grinding: 1,000 watts. for cutting through simple materials: 1,500 watts. for cutting through strong metals: 2,500 watts.
How deep can a 125mm angle grinder cut?
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.
Do all discs fit all angle grinders?
Angle grinders discs are interchangeable, which means you can select the specific size of disc for your grinder and the specific type of disc for the type of material you are looking to cut or grind. There is a wide range of different types of discs available for an angle grinder.