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Circle Cutter & Straight Edge Guide

DREMEL-678-01

This innovative circle cutter and straight-edge guide attachment makes it easy to do more with your go-to rotary tool. Not only does it attach easily to the Dremel High-Speed Rotary Tool and cuts perf... read more

Rating:
DREMEL-678-01 is rated 3.9 out of 5 by 6.
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Availability
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List: $15.91
Now: $12 .99

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Features

This innovative circle cutter and straight-edge guide attachment makes it easy to do more with your go-to rotary tool. Not only does it attach easily to the Dremel High-Speed Rotary Tool and cuts perfect circles from ¾-inch to 12-inches in diameter, but its straight-edge guide attachment allows for straighter cuts. Measurement guides in both inches and centimeters.

Additional Features

  • Makes circles from 3/4" -12" (1.9-30 cm)
  • Precision stamped steel construction for accuracy and durability
  • Attaches quickly and easily without tools
  • Depth adjustment allows easy setting of the correct cutting depth
  • Straight Edge Guide allows routing or cutting in a straight line
Specifications
Accessory Type: Rotary Tool Accessory
Acme Tools Brand Name: DREMEL
Acme Tools Part Number: 678-01
Assembled Weight (lbs): 0.01
CSA Certified: No
Color / Finish: Black, Silver
Country of Origin: TWN
Depth Adjustment: Yes
Dust Port: No
Brand / Model Compatibility: Fits Tool Model 275, 285, 300, 395, 398, 400, 780, 800
Height (in): 4.0
Internet Product Code (IPC): E1DFEA3BBCA
Length (in): 12.0
Material: Steel
Maximum Cutting Diameter (in): 12.0
Minimum Cutting Diameter (in): 0.75
Mounting Hardware Included: Yes
Package Contents: Straight Edge Guide, Circle Cutter Attachment, Instructions
Package Weight: 0.48
Rotary Guide Design: Circle Cutter / Straight Edge
Rotary Tool Accessory Type: Attachment
Size: Fits Tool Model 275, 285, 300, 395, 398, 400, 780, 800
UL Listed: No
Warranty: Limited 1 Year
Weight (lbs): 0.4
Width (in): 4.0
Internal Supplier Part #: 26150678AE
MFG Model # (Series): 678-01
MFG Part # (OEM): 678-01
Product Name: Circle Cutter & Straight Edge Guide
UPC: 080596025083
Top Rated: 3.8
Acme Tools Air Shipment Restricted: N
Acme Tools Prop65 Compliant: N
Acme Tools Carb Compliant: N
Customer Reviews
Rated 5 out of 5 by from Works for OK for sheetrock cutouts One of these came in a kit I bought and I used it to cut out round holes in sheetrock for ceiling-mount smoke alarms a few years ago. It worked fine, although I got a bit of dust in my face.
Date published: 2015-12-11
Rated 4 out of 5 by from A good product when used sensibly I bought this tool to cut app. 2-inch to 12-inch arcs and circles in quarter-inch acrylic. I started cutting with the 561 Multipurpose cutting bit that came with the kit. Trying to make a single cut proved impossible, as the bit chattered too much. But by backing off and making 3-4 passes of increasing depth, I ended up with clean cuts. A router bit may also work better. Acrylic is not like wood, it has a tendency to melt and gum up the works if you push it too hard, so you have to be slow and careful. But I am very satisfied with the results.
Date published: 2015-11-29
Rated 5 out of 5 by from Variable Hole Saw! Absolutely no regret about buying this. Cut the 2 3/8" hole very precisely in 1/4" plastic of rain barrel. Next project, cut hole in ceiling and move kitchen light over by a foot. Glad I don't have to buy any hole saw of other sizes at all.
Date published: 2015-06-08
Rated 4 out of 5 by from Works a treat I used this tool to cut holes for cooling intake and exhaust fans (80mm usb) The cabinet was a light steel ikea bathroom cabinet and although the rotary tool got quite hot it made a nice job. I would definitely recommend working clockwise at full speed, regulating the pressure to maintain a steady cut rate.
Date published: 2014-07-07
Rated 1 out of 5 by from Worked great FOR 60 SECONDS When i found this item i thought it was perfect for the job i needed to do. I was looking for something to cut a perfect 7 5/16 hole in some MDF, i bought the 4200-6/40 kit and had to return it because this attachment melted on the threads of the tool. when i tried to slowly turn it off the threads broke off the tool. i decided to give it another shot thinking i maybe went to fast, got another kit tuned it down, took my time and tried again. this time i got half way done the hole when i noticed something looked off. I took the attachment off to find it deformed and without threads.
Date published: 2014-04-07
Rated 4 out of 5 by from great tool I build hight power model  rockets in the 4-8" range and use the tool to cut rings and bulk heads . much cheaper to do it your self . little hard to use sometimes . just have to go slow 
Date published: 2014-01-23
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