Torque, Thrust, and Power Calculations

For KSEM, SE Drill, Drill Fix, HTS and HTS-C


! These calculations are based upon theoretical values and are only intended for planning purposes; not precise projections of cutting forces. Actual results will vary. No responsibility from Kennametal is assumed.

Work Piece Material:



Enter additional parameters

Dm  Drill diameter:     inch     fn  Feed:     in/rev
Vc  Cutting speed:     sfm     Select Drilling Option:
ap  Depth of hole:     in.
n  Spindle speed:     rpm       Inches per minute:      ipm
Qz  Metal removal rate:      ln.3/min       Time in cut:      min     sec.

 

Your Results

Mc / Md   Torque:      in-lb
Ff   Thrust (Feed Force):      lb-force
Pc   Power:      horsepower


Conversion Factors:
1m=    3.281  feet       1 foot= 0.304785126485827  m
1N=    0.223  lb-force       1 lb-force= 4.48430493273543  N
1Nm=    0.737561  ft-lbs        1 ft-lbs= 1.35582006098479  Nm
1kW=    1.34  hp