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Deep Drills for Milling Centers and Lathe Machines

ISCAR has introduced long drills for a drilling depth-to-diameter ratio of 7XD and up, for use on standard horizontal milling centers, turning, and multi-task machines. Use of supplementary machinery and setup can be avoided.
The new drills are available as semi-standard items in the diameter range of 25.4 to 69.5 mm (1.00 - 2.73”).

Drill Features

High feed drilling: up to 0.35 mm/rev for high productivity
Excellent surface quality: Ra = 0.6 – 2.0 [μm]
Good hole cylindricity: 50-80 [μm]
Hole tolerance: IT10
Large drilling depth: L=5xD and higher – up to 800 mm
Carries standard SOMX/SOMT indexable inserts with 4 cutting edges
No dedicated machine or extra setup needed
Standard coolant pressure as used in general drilling
Standard indexable, double ended guiding pads
Used for steel (ISO P) and cast iron (ISO K) materials