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πŸ’ͺ dynabrade 51700 straight line pencil grinder: powerful precision grinding for professional results logo

πŸ’ͺ Dynabrade 51700 Straight Line Pencil Grinder: Powerful Precision Grinding for Professional Results Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.5
πŸ”§ Industrial Power Tools, πŸ› οΈ Industrial Power & Hand Tools

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Description of πŸ’ͺ Dynabrade 51700 Straight Line Pencil Grinder: Powerful Precision Grinding for Professional Results

Tool has integrated collet with 1/8-Inch Collet Insert (51659). Turbine-Driven Air Motor Models are ideal for precision deburring and finishing on a variety of surfaces. Housing has non-slip rubber grip for additional control. Tactile cues on shaft end alert operator to rotating collet area. Changing of attachment is achieved with easy, two-wrench maneuver. Includes high-quality flexible air hose. Teal Tool Cap for easy tool speed identification when using multiple models.

Reviews

Global ratings 3
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    1
  • 4
    0
  • 3
    2
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Type of review

Revainrating 3 out of 5

Not Worth the Investment

As someone who works in Industrial and Scientific fields, I was highly disappointed in this product. When I tried it, the motor was weak and had difficulty grinding through tough materials. The size was also inconvenient for precise work. While it was lightweight, the lack of power made it not worth the investment.

Pros
  • Lightweight
Cons
  • Weak motor, inconvenient size

Revainrating 3 out of 5

Also sharpens pencils

Bought this for my partner and to share; It's not what I thought based on the pictures. We tried it anyway with some success. In any case, he also sharpens pencils. Bravo!

Pros
  • The body has a non-slip rubber grip for extra control. Tactile signals at end of shaft alert operator to rotating collet
Cons
  • Available in white only

Revainrating 5 out of 5

Harder work than any electric motor made in the USA!

Why so expensive? Because it is a precise instrument. It turns very quickly and the chuck and components have to be micro-machined to avoid wobbling. It's made in the USA. It's super light. Not only is it good for sanding, but it can be used for cutting, buffing, sanding, etc. if you have the right attachment. You can use any 1/8th bit so you can use any dremel bits (which are rated for 60,000rpm+) which I do it's twice the speed of a dremel so not all bits can be sure it is much more powerful…

Pros
  • The tool has a built in collet with a 1/8" collet (51659)
Cons
  • Other interesting options are available.