Case Study Solutions ASC 320® Case Study: Industry: Part: Material: Item: 3014 Aerospace Small Bushings for Aircraft Industry 625 Inconel Round Bar Stock 335E3125A21M Allied Machine Solution ASC 320® • Excellent chip control • Tool life = 150 parts • Saved over 4 minutes in cycle time Previous Tooling 2 Tool Process Cobalt drill (19/64" diameter) • Peck cycle • 40 SFPM • 514 RPM • 0.006 IPR • 3.08 IPM • Tool life = 12 parts Carbide tipped reamer (5/16" diameter) • 38 SFPM • 475 RPM • 0.00.6 IPR • 2.85 IPM • Tool life = 50 parts The Advantages The ASC 320 reduced the customer’s cycle time and cost of production. • Eliminated the reaming operation • Eliminated the peck cycle • Reduced cost-per-hole from $1.17 to $0.50 • Overall savings = $0.67 per part • Total cost saving

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