Bolt Circle Calculator

Calculator Menu

Enter values below to calculate the coordinates of the holes in a bolt circle.

Number of Holes	N
Diameter of Bolt Circle	D in mm
Diameter of Holes	d
Angle of First Hole	A degrees
Offset of Center	X Y

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	$24.95 More information
Angle Plate, Slotted & Webbed - 4.4"

Belt & Disk Sander, 1" x 30" Belt & 5" Disc

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Regularly $169.99

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