Small Diameter DR Drills
ISCAR is expanding the DR drills family with drills in a diameter
as small as 12 mm.
These drills are designed with twisted coolant channels which
allow for a strong body with excellent resistance to torsion
and very efficient chip evacuation.
The new drills are made of steel, featuring a body hardness up to
55 HRc and HARD TOUCH nickel coating for better wear resistance
and smooth chip flow. DR small diameter drills are mounted with new rectangular inserts that were specially developed for small sizes.
These new AOMT inserts have 2 cutting edges and will be
supplied with a DT chipbreaker in grades IC1008, IC908
and SUMO TEC IC808 grades.
The DR small diameter drills have the ability to drill in all kinds of materials and for various applications, providing phenomenal results.
They are available in drilling depth to diameter ratios of 2D,
3D and 4D in a diameter range of 12 to 13.5 mm.
ISCAR’s new DR line provides the most profitable solution for small diameter hole making.
DR-TWIST for Non-Rotating Applications
ISCAR’s new line of drills in the DR family was designed to bring solutions to typical problems which occur when using turning machines.
The new drills are made from steel that features body hardness up to 55 HRc and a HARD TOUCH nickel coating for better wear resistance and smooth chip flow. They feature a shallow helix angle and reinforced body structure, which provides excellent tool performance and easy chip evacuation on lathe applications.The new line contains drill diameters which cover the diameter range from 14 to 60 mm.
The new drill can be mounted with standard SOMX and SOMT square inserts with 4 cutting edges and XOMX with 2 helical cutting edges in grades IC908, IC1008, IC9080 and the SUMO TEC grades IC808
and IC8080.
The new line of DR drills for non-rotating machine centers provides great economy and high productivity for your applications.
