Drilling / Holemaking
Peck / through-hole drilling sequence
Model savings where lower tip runout increases tool life and the number of holes produced per insert or drill. Enter a small set of workshop values. The process-specific assumptions, biases and equations are loaded from the calculator configuration file.
Inputs
Holemaking customer inputs
Calculation bias: Increase tool life; produce more holes per tool.
330
Data and equations from empirical evidence and testing by NIKKEN Kosakusho Europe LTD, Contact for further information
Results
Cost per part, savings and breakeven
Current Cost Per Part/Hole
£0.37
NIKKEN Cost Per Part/Hole
£0.35
Tool Life Multiplier
5.00×
Estimated Annual Saving
£3,456.00
Total Cost Investment Required
£512.00
Runout reduction18.0 µm
Tooling saving£3,456.00
Cycle saving£0.00
Cutting speed gain—
Breakeven quantity17,778 parts/holes
Total cost investment required£512.00