Menu

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  in  mm
Diameter of Holes
Angle of First Hole degrees
Offset of Center     Y 
 
 
SPECIAL OF THE WEEK
Bed Extension Kit 16" $199.95

More information
Bed Extension Kit 16"
Chip Shield, Magnetic for 3" - 4" Vise, Clear
  • Milling machine chip shield uses strong Neodymium magnets to mount to the front or back of a machine
  • Conveniently remove without the hassle of fussing with tools or screws
  • Adjustable friction hinges allow setting the side panels at any angle up to 150 degrees
  • Compatible with any 3"- 4" milling vise with a flat surface on either end
  • Approximate dimensions: 11 1/4" x 3 3/4" x 1/4"

$31.95

Regularly $34.95

More products like this
Bed Extension Kit 16"
  • Precision ways are approximately 28-3/8" long
  • Rack is approximately 17-3/4" long
  • Lead screw is approximately 29-5/16" long
  • PLEASE CHECK COMPATABILITY BEFORE ORDERING

$199.95

Regularly $229.95

More products like this
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