Product Details

• Amazon Sales Rank: #7548 in Home Improvement
• Brand: BOSCH (S-B Powertools)
• Model: 3727DEVS
• Number of items: 1
• Dimensions: 6.25 pounds

Features

• 3.3-amp random orbit sander/polisher with variable speed control and an integrated dust canister
• Operates at 4,500-12,000 rpm for a smooth, precise finish
• Rugged, die-cast aluminum gear housing with a dual-bearing mount pad; constant Response circuitry for overload protection
• Includes pad wrench, soft backing pad, sanding disc, microfilter dust
• 12-inches long; weighs 5.2-pounds; 1-year manufacturer's warranty

Amazon.com Product Description
Backed by a powerful 3.3-amp motor, the Bosch 3727DEVS Random-Orbit Variable-Speed Sander/Polisher makes quick work of sanding, stripping, and polishing jobs. Thanks to Bosch's enhanced random-orbit sanding action, you can count on the 3727DEVS to deliver a clean, swirl-free finish every time. This multipurpose sander uses standard, six-inch hook and loop disks that are easy to change, and it includes a dust canister to protect your lungs and keep your workshop clean.

The Bosch 3727DEVS Random Orbit Variable Speed Sander/Polisher includes: Microfilter dust canister (RS026) Soft backing pad (RS6045) Removable front handle 5-millimeter hex pad wrench Sanding disk

A microfilter dust canister keeps potentially harmful particles out of the air. View larger.

Bosch's enhanced random-orbit sanding action and trademarked Constant Response Circuitry safeguard your work surface. View larger.

Enhanced Random-Orbit Sanding Action for a Clean Finish
Whether you're stripping old furniture or prepping new molding for installation, the 3727DEVS delivers aggressive stock removal and a clean, swirl-free finish. Free rotation and a 5/32-inch eccentric orbit diameter (5/64-inch offset) allow the sander's pad to duplicate a natural, hand-sanding action and ensuring that abrasive material never follows the same path twice. This enhanced random-orbit action combines with Bosch's unique integral pad dampening system to keep your workpieces free of swirl marks.

Versatile, Powerful 3.3-Amp Motor for Fast, Smooth Results
The 3727DEVS's 3.3-amp motor provides the power you need to remove stock quickly and efficiently, making fast work of difficult jobs. Bosch's trademarked Constant Response Circuitry maintains constant motor speed no matter how tough the job, providing overload protection and delivering a reduced-torque soft start that safeguards your work surface.

A variable-speed dial lets you adjust from 4,500 to 12,000 OPM for job-specific performance. The 3727DEVS's microcellular backing pad contours for a smooth, fine finish on all types of surfaces.

Since the 3727DEVS uses industry-standard six-hole, six-inch hook and loop disks, you never have to waste time searching for expensive, proprietary abrasive disks, and you never have to deal with messy adhesives.

Ergonomic, Long-Life Design for Extended Use
With a tapered, soft-grip top and ergonomic front and rear handles, the 3727DEVS offers multiple grip positions to help prevent user fatigue. The front handle can be removed easily for sanding in tight spots, and the conveniently placed trigger features a lock-on button for comfort and control during extended periods of use.

The 3727DEVS also features rugged, die-cast aluminum gear housing and an exclusive dual-bearing pad mount that eliminates wobble and vibration, extending the life of your tool and improving your comfort.

Dust Canister for Safety and Convenience
The included Bosch microfilter dust canister with integrated paper filter provides an optimal system for filtering fine dust. The canister traps particles as small as a 1/2 micron in diameter, and it reduces your exposure to potentially harmful particles by collecting more dust than other leading brands.

The compact Bosch 3727DEVS weighs just 5.2 pounds. It is backed by a one-year warranty, 30-day money-back guarantee, and one-year service protection plan.

What's in the Box
Bosch 3727DEVS Random-Orbit Variable-Speed Sander/Polisher, microfilter dust canister (RS026), soft backing pad (RS6045), removable front handle, 5-millimeter hex pad wrench, and sanding disk.

Amazon.com
The Bosch 6-inch random orbit sander/polisher is a multi-purpose, variable speed tool with a powerful 3.3 amp motor that ensures exceptionally smooth results no matter what surface you're working on. Its pad both orbits and rotates, duplicating natural hand-sanding action for a finish that looks like you spent all day and a whole lot of elbow grease. Chock full of performance and convenience features, this sander/polisher is designed for comfort and reliability.

The 3727DEVS has a rugged, die-cast aluminum gear housing with a Bosch exclusive dual-bearing pad mount that eliminates wobble and vibration -- plus an integral pad dampening system that helps prevent swirl marks for a fine, consistent finish. Its high-performance microcellular backing pad conforms to the contours of your workpiece, and the through-the-pad dust extraction system pulls dust away from the work surface to maximize sanding efficiency while extending your paper's life. This sander/polisher also offers Constant Response circuitry, which maintains constant speed under load and provides overload protection.

But it's not all work and no ease of use. The 3727DEVS is styled to be gentle on your hands because a firm grip means more precision and better accuracy. The tapered soft-grip top matches your natural hand angle, and the ergonomic handles allow multiple grip positions in order to prevent fatigue. The front handle even comes off, so it's easier to sand in tight spots. And the 3727DEVS is as comfortable to operate as it is to hold; its soft-start function reduces start-up torque for smoother performance, and the trigger has a lock-on button for long projects. Best of all, the Bosch microfilter dust canister has an integrated paper filter that captures dust particles as small as 1/2-micron in diameter, so there's less debris to block your view and clog your paper.

This sander/polisher uses 6-hole, 6-inch hook-and-loop discs, and it's double-insulated. Rated at 120 volts, the 3727DEVS has an eccentric offset of 5/64-inch. It operates from 4,500 to 12,000 rpm. This kit includes a pad wrench (5mm hex), soft backing pad, sanding disc, and a microfilter dust canister.

Applications
Excellent for a wide variety of purposes, this sander/polisher will become a favorite go-to device in your workshop or garage. It removes stock and finishing material quickly, without scratching -- making it perfect for most sanding jobs, from wood floors to furniture finishing. With a buffing pad, it also buffs and polishes automobiles and boats to a professional-looking shine.

What's in the box
Bosch random orbit sander/polisher, pad wrench, soft backing pad, sanding disc, microfilter dust canister.

From the Manufacturer
The 3727DEVS features a powerful 3.3 amp motor with 4,500 -12,000 opm. It has eccentric orbit plus rotation which duplicates natural sanding action. Medium hook & loop backing pad conforms to surfaces and lasts up to 5 times longer than conventional pads. Integral pad dampening and electronic variable speed provide a consistent finish. The new BOSCH micro filter collects up to 120 percent more dust than conventional dust bags. Unit also features exclusive dual bearing mounting system and die- cast housing control pad alignment to eliminate wobble and vibration. Removal of auxiliary handle for close quarter work. Includes micro filter dust canister, medium backing pad, sanding disc and wrench.

Customer Reviews

Rugged Workhorse Capable of Finish Sanding
I have owned my 3727DEVS 6" sander for three years and have used it for both fine woodworking and around the house do-it-yourself projects. I have it found it to be a rugged, very well made tool that also has good balance. Indeed, it is an easy to use tool that takes the drudgery out of sanding.

It can be used for aggressive sanding with the coarse grits, such as in the prep work for painting plaster walls, or it can be used for the finish sanding of cabinetry of furniture. It performs equally well at either task.

I strongly recommend that one should also purchase the vacuum hose adapter, particularly since this sander can generate a lot of dust.

A workhorse, solid piece of equipment
This is a solid sander that can cut with any grit you use. I bought this about 2 yrs ago to replace a 5" Bosch random orbital, the extra area saves me quite a bit of time. I have a 50' wooden yacht so this thing gets used and abused and has covered every square inch of the exterior atleast 3 times. I've also used it with finer grits (220) on inside interior and you can slow it down to what you need with the adjustment dial. The bottom hook and loop (velcro) fastener pad is strong and hasn't worn out like my last one. If you have big projects go with this sander, if you have small projects get the 5" bosch since it's theoretically easier to handle...just stick with Bosch, I've owned almost all of the others and they've been sent to davey jones locker.

The only downside I could think of is:

- most of the big home improvement stores don't carry 6" diameter paper (only 5") so you have to order online.

- I wish it came standard with an adapter to fit most shop vacs. I ended up engineering my own which leaves much to be desired.

Great Sander!
I've had the opportunity to use a number of 5" and 6" RO sanders over the past few years and this is one I would definately buy again. Smooth, well balanced and fits my hands well. I bought mine with the vac adapter and Bosch's hose. I use it hooked to my Shop-Vac and it works very well. I can't see any dust on my bench around where I am sanding and I don't smell any either. 6" paper is now available at the box stores if you want to go that route (I prefer the Mirka available here). I like the 6" simply because it takes less time to sand an area.