Bosch 1639K Rotary Saw Kit

by Bosch

Product Description

From the Manufacturer

The Bosch 1639K rotary saw features and upgraded, powerful 5 amp motor with 1/4- and 1/8-inch collet capacities. It also offers a two-speed bump-off switch for easy one-handed operation. The saw's quick-clamp removable depth guide attaches, adjusts, and detaches in seconds, while its spindle lock button allows for easy bit changes. The saw has a nonmarring base for smooth and consistent cutting. Use the 1639K for in-place cutouts in a wide variety of materials, including ceramic tile, drywall, and laminate. Includes nine assorted bits, open-end wrench, depth guide, cutting guide, and carrying case.

Features

• Power increased by 43 percent from 3.5 to 5 amps to produce faster, cleaner cutouts in a wide variety of tough building materials
• Quick-clamp removable depth guide/base attaches, adjusts, and detaches in seconds
• Spindle lock button for easy bit changes
• Dust-collection system for a cleaner work area
• 2-speed bump-off switch for easy one-handed operation
• Accepts all 1/8- and 1/4-inch rotary saw bits with collets included; no adapters required

Specifications

• Rating: 120 volts AC
• Amps: 5 amps
• No-load speed: 25,000 and 30,000 rpm
• Collet capacity: 1/4 inch
• Weight: 2.4 lbs.

Includes

• 1/8-inch collet
• 1/4-inch collet
• Three (3) 1/8-inch general purpose bits
• Three (3) 1/8-inch guide-point drywall bits
• Depth guide/base
• Circular cutting guide
• 1/8-inch carbide burr bit
• Collet wrench
• 1/4-inch carbide burr bit
• 1/8-inch outlet bit
• High-impact poly case

Warranty
This Bosch power tool comes with a one-year limited warranty from the date of purchase.

Product Details

• Shipping Weight: 6.9 pounds
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00007BHYS
• California residents: Click here for Proposition 65 warning.
• Item model number: 1639K
• Average Customer Review: 5.0 out of 5 stars  See all reviews (3 customer reviews)
• Amazon Best Sellers Rank: #286,878 in Home Improvement (See Top 100 in Home Improvement)
• Discontinued by manufacturer: Yes

Customer Reviews

Most Helpful Customer Reviews

18 of 19 people found the following review helpful:

5.0 out of 5 stars Excellent!, October 30, 2003

By 

Steve Lloyd-Moffett (Lopez Island, WA USA) - See all my reviews

This review is from: Bosch 1639K Rotary Saw Kit (Tools & Home Improvement)

I read these reviews often but had never been moved to write one until now as this is one of the first products that exceeded my expectations.

I had a medium size dry wall project coming up and had heard about these rotary saws but after reading the reviews for them all, I was in doubt: everyone said the DeWalt and Rotozip were loud, messy, difficult to control, and broke bits off often. I like Bosch's products so I decided to take a chance on it. It has been great. I have now finished the project and I can say that all the complaints about the other models do not apply to the Bosch. It is not too loud nor does it send a cloud of dust in one's face. After a couple of cuts it was easy to control and I used the same bit for two weeks without it breaking or seemingly going dull. I have not tried it with real hard surfaces like tile but so far it has been tremendous. It has saved so much time and seems so well made. I liked it so much that I hope this review helps others who are deciding what product to buy.

17 of 19 people found the following review helpful:

5.0 out of 5 stars Great tool, January 23, 2003

By A Customer

This review is from: Bosch 1639K Rotary Saw Kit (Tools & Home Improvement)

I have used a Rotozip many times and liked it, but when I tried the Bosch 1639K Rotary Saw, i knew it was a Bosch because it is smoother and the controls are better. Bosch is one of my favorite tool makers, I would try anything they make.

4 of 4 people found the following review helpful:

5.0 out of 5 stars Silky smooth -- very nice..., October 5, 2005

By 

Victor H. Agresti "remodeling-guy" (Gaithersburg, MD United States) - See all my reviews
(TOP 100 REVIEWER)    (REAL NAME)   

Amazon Verified Purchase

This review is from: Bosch 1639K Rotary Saw Kit (Tools & Home Improvement)

I seem to have more control with this type of rotary cutter, rather than one with a side handle. Perhaps it has something to do with having your hands closer to the tool.

You need a wrench to change bits, but it's fast and simple to apply plenty of force to absolutely hold the bit in place.

This Bosch has a simple and safe switch. Pull the slide switch out one click for the 25,000-RPM speed, and all the way out for 30,000 RPM. Bump the switch forward (hand, forehead, knee, whatever), and it stops quickly.

The tool must have terrific bearings, because it is very smooth when on, with a nice hum to the motor. The circle cutter is a useful accessory -- from small holes, up to 12" in diameter. The case is quite nice, with metal clasps, and room for the circle cutter and extra bits. Since 1/8" bits snap too easily for my temperament, I mostly use the much stronger 1/4" bits (tool comes with 1/8" and 1/4" collets).

As with my other Bosch tools, this one is well designed and built - clearly a professional grade cutter.