Authors

Lawrence Rhoades is president of Extrude Hone Corp., Irwin, Pennsylvania.

Lee Carroll is regional manager of the Northeast Central region for Union Butterfield Corp., Asheville, North Carolina.

Leo Goss, CPA, is president of Job Profit Inc., a Crystal Lake, Illinois, consulting and training company. His book, "The PH System for Contractors and Job Shop Owners," focuses on accurate job costing. For more information, call 815-459-9312 or visitwww.jobprofit.com.

Leonard Pukaite is senior product engineer at Norton Co., Worcester, Massachusetts.

Les Loncharich is marketing manager at EMAG-USA, Farmington Hills, Michigan.

Lisa Mitoraj is associate editor of Cutting Tool Engineering.

Louis Caldarera Jr. is senior engineer scientist at McDonnell Douglas Corp., Long Beach, California, and serves on the advisory board of Hanita Cutting Tools Inc., Mountainside, New Jersey.

Luke Pollock is product manager at Walter USA LLC, Waukesha, Wisconsin. For more information, call 800-945-5554 or visit www.walter-tools.com.

Manfred Lenz is product manager, holemaking at Seco Tools LLC, 2805 Bellingham Drive, Troy, Mich. 48083.

Chief Sales Officer for Davi Inc.

Marco Morgado is director of global sales operations at Pilot Precision Products in South Deerfield, Massachusetts. For more information, call 413-350-5200 or visit www.pilotprecision.com.

Marcus Ralston is vice president of operations and development at ARCH Cutting Tools in Bloomfield Hills, Michigan. For more information, call 810-618-7711 or visit www.archcuttingtools.com.