วันเสาร์ที่ 14 มกราคม พ.ศ. 2555

Starrett 505A-12 ProSite 12-Inch Dial Protractor

Product Description


,DEWALT DW715 15-Amp 12-Inch Compound Miter saw , Freud P410 Premier Fusion 10-Inch 40 Tooth Hi-ATB General ,Bosch GCM12SD 120-Volt 12-Inch DB Glide Miter Saw ,Fein 63502134025 2-1/2-Inch Standard E-Cut Blade, 3-Pack ,Bosch 4100-09 10-Inch Worksite Table Saw Product Description No miter saw is complete without this patented and multiple award winning invention. This is the original and very popular 12-inch model of the Starrett ProSite Miter Saw Protractor. It is now also available in the conveniently smaller-sized 7-inch model, the 505A-7.
The Starrett ProSite Miter Saw Protractor takes error-prone calculations out of the process of miter cuts and other angle cuts. Simply set your saw to the angle that you read on the tool. There are absolutely no calculations. Upside down or backwards, the reading is always correct. These easy-to-use tools have two scales. The red scale and red "Miter Cut" arrow provide the exact miter saw setting for a perfect miter joint, while the black scale and black "Single Cut" arrow provide the exact miter saw setting for fitting a single workpiece to any angle.
The ProSite Miter Saw Protractors save time and reduce waste. They are ideal for carpenters, plumbers, and all building trades which require the measuring and transferring of angles. They are also invaluable for home use and do-it-yourselfers. They are the perfect and essential companion for every miter saw user. Buy both models and cover all your angles!


This review is from: Starrett 505A-12 ProSite 12-Inch Dial Protractor (Tools & Home Improvement)
As a professional carpenter I thought ProSite Protractor would help me quickly determine exact single and miter cut angles. While the concept of this tool is right on I found the one I received unusable as the scale was off. A straight cut reading from the protractor of 90 degrees for example, would also show a reading of 46 or 47 degrees for the miter cuts. What? A miter for 90 degrees is 45. So this is unusable as duh...a miter cut even 1/2 a degree off is unacceptable even in the worst of times.

Needless to say, I returned this item and at least for now will return to my bevel gauge and trial and error but I hold out hope, that somewhere out there, in some distant enchanted land, a tool of this sort will shine in perfection and allow me the opportunity to make my job easier.

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