鶯歌陶瓷馬克杯diy網站相關資料
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鶯歌陶瓷馬克杯diy網站相關資料
Taper Calculator
The taper calculator makes it easy to get all of the dimensions required to make and measure a tapered shaft or tapered pin. Convert inch per foot tap …
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Bolt Circle Calculator
Calculate X-Y coordinates for equally spaced bolts. - Make the center of the circle any coordinate you need- Place the first hole at any angle- Switch …
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Speeds and Feeds Calculator
With the Speeds & Feeds Calculator you can quickly calculate cutting speeds and feeds for drills, milling cutters, and lathe workpieces. - Calculate b …
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Trigonometry Calculator
Easily and quickly solve Right Angle and Oblique Triangle problems. Ideal for students, machinists, carpenters and other trades. - Switch between Inch …
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