ROI Calculator

Shrink Fit ROI Calculator

Calculate your potential cost savings, improved tool life, and faster cycle times by upgrading from conventional tooling to precision shrink fit technology.

Your Current Tool Holder

Enter your existing tool holder setup

$
$
Typical Runout (TIR) 0.0004"
Gripping Force Medium
Balance Rating G6.3 @ 15,000 RPM

Your Shop Operations

Your machining environment details

$85/hr
40 hrs
RPM
min
Shrink Fit Runout (TIR) ≤0.0001"
Gripping Force ~10,000 lbs
Balance Rating G2.5 @ 25,000 RPM

Your Projected Savings

Total Savings
$12,450
vs. current tooling
Tool Life Increase
+125%
fewer replacements
Cycle Time Saved
48 hrs
reclaimed production
Payback Period
4.2 mo
to recover investment

Cost Comparison

Current Tool Holder
Shrink Fit Upgrade
Cutting Tool Costs
Current Tool Holder
$8,100
Shrink Fit Upgrade
$3,600
Downtime Costs (Tool Changes)
Current Tool Holder
$6,375
Shrink Fit Upgrade
$4,250
Surface Finish Rework Costs
Current Tool Holder
$2,400
Shrink Fit Upgrade
$600
Cost Category Current Shrink Fit Savings
Cutting Tool Cost $8,100 $3,600 $4,500
Machine Downtime $6,375 $4,250 $2,125
Surface Finish Rework $2,400 $600 $1,800
Spindle Wear Reduction -$800 $800
Initial Investment ? Includes 20 shrink fit holders cost + 1 shrink fit machine cost -$7,200 -$7,200

Net ROI After Investment

Based on your inputs, switching to shrink fit holders pays for itself in under 5 months

+$5,250
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