Drills

CTE's July cover story examines drills with interchangeable carbidetips, while the accompanying video shows how interchangeable-tip drills permit quick inspection and replacement.

Precision Dormer filmed its R571 CDX-DH "One-hit" Deep-Hole Drillmaking holes 102mm deep at a speed of 157mm/min. and feed rate of0.14mm/rev.

Iscar designed drills for small-diameter, deep holes in automotive crankshafts, camshafts, connecting rods and more—all with minimum quantity lubrication.

Flowdrill Inc. provides a video demonstration of its thermal drilling process. The company produces tungsten-carbide bits and roll-form taps to thermal drill and then thread holes in malleable materials.

Matt Tegelman, application manager and product manager with BIG Kaiser Precision Tooling, Hoffman Estates, Ill., provides an overview of the products featured at the company's IMTS 2010 booth.

Allied representatives Heather Kaiser, Jim Porter and Brad Gray offer a brief look at the company's newest product lines as well as a quick product demonstration at their IMTS 2010 booth.

Joe Nuzzi, director of product R&D at Allied Machine & Engineering Corp., Dover, Ohio, addressed "Multipurpose Holemaking Tools: Time & Money Savers" as part of the Fast Track Seminar series hosted at the Cutting Tool Engineering booth during IMTS 2010.

Bob Hellinger, national sales manager of standard products for Guhring Inc., Brookfield, Wis., addressed "Deep Hole High-Performance Solid Carbide Drilling" as part of the Fast Track Seminar series hosted at the Cutting Tool Engineering booth during IMTS 2010.

Sandvik Coromant's Global Center for Deep Hole Machining offers a tip for machining the central bore in the main shaft.

Dr. Tilo Krieg, director of Global Holemaking and Solid Endmilling Products at Kennametal Inc., offers an overview of the KSEM Plus, which combines the advantages of modular drills with indexable milling inserts on the outside diameter.