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Currently available in a drill diameter range of 2.00" - 5.62" and drill holders in 1 - 2.5x depth to diameter ratios. The drill holders are available with both straight flute and replaceable, adjustable cartridges. The proprietary insert will be offered in AM200^® and TiN coating as stocked standards. TiAlN and TiCN coatings are offered as non-stocked standards.

·The Opening Drill^® ignores core shifts up to 1/8" providing straight and true holes.

·The Opening Drill^® allows for large amounts of material removal with only one pass.

·The innovative design of the Opening Drill^® enables large holes to be produced on low horsepower machines.

·The multi - insert design reduces chip size for easy evacuation and enables a smooth cutting action in both lathes and mills. ·The Opening Drill^® has been designed with adjustable and replaceable cartridges to protect your investment.

·Special lengths, diameters, and shanks are available upon request.
The Opening Drill^® is backed by the highly experienced technical staff and service that you have come to expect from Allied Machine & Engineering Corp