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

*SPECIAL OF THE WEEK*
	$14.95 More information
V-Blocks, Triple, 50 mm x 14 mm x 20 mm

HiTorque 7x16 Mini Lathe

HiTorque 7x16 Mini Lathe

Extended bed (16" between centers) provides more working room
Most powerful and most low-speed torque in its class. No gears in spindle drive
4" 3-jaw lathe chuck
Cam lock tailstock
CHUCK GUARD HAS NOW BEEN REMOVED

$1,299.00

More products like this

HiTorque 8.5x20 Bench Lathe

HiTorque 8.5x20 Bench Lathe

Inch dials, inch and metric threading
1000 Watt (1.34 HP) brushless DC drive with spindle speed readout
Power longitudinal feed and power cross feed
Reversible lead screw for right and left hand threads
4" (100 mm) 3-jaw self centering lathe chuck

$2,699.00

More products like this

Dial Indicator, Test Indicator, Magnetic Base & Point Set

Dial Indicator, Test Indicator, Magnetic Base & Point Set

0-1" dial indicator with 0.001" resolution
0-15-0 dial test indicator with 0.0005" resolution
Magnetic base indicator holder with fine adjustment
22 piece indicator point set
All in a plastic case

$59.95

More products like this

Have you seen?

Lathe Chuck, 4-Jaw 4", Independent, Premium, Harlingen

Machinist's Calculatorlmscnc.com/calc