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CDRA - HSS American Standard Centre Drills

CDRA - HSS American Standard Centre Drills

HSS Centre Drill Radius Type The special profile of the Radius Type Centre Drill makes it more robust than the standard 60 degree Centre Drill. The Radius eliminates the risk of breakage, it provides an exact bearing and serves as a protective Chamfer..

Use Centre Drills to provide the precision, geometry and protection of the holes to provide improved quality in further maching operations and to optimise your machining performance.

ISO NFE 66051 - R DIN 33 -R JIS-1

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Part No.

DescriptionO/A LengthShank Dia.Point AngleWorking LengthPilot Dia.Taper In Deg. Price Qty Add More
CD-#1R Radius Type31.03.1701184.01.19060.000 £9.42
CD-#2R Radius Type47.04.7601186.01.98060.000 £9.02
CD-#3R Radius Type50.06.3501188.02.77060.000 £9.42
CD-#4R Radius Type54.07.93011810.03.17060.000 £10.63
CD-#5R Radius Type70.011.11011813.04.76060.000 £17.71
CD-#6R Radius Type76.012.70011813.05.55060.000 £19.00
CD-#7R Radius Type82.015.87011818.06.35060.000 £28.85
CD-#8R Radius Type89.019.05011820.07.93060.000 £51.63
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