LIST NO. 330c

USE
More heavily constructed, size for size, than General Purpose designs; for use in the harder, tougher alloy steels of the stainless and manganese types; castings; forgings; and chilled cast iron.These drills can be run approximately 25% faster than those of High Speed Steel, because of Cobalt steel's ability to withstand high cutting temperatures. They should be used in a heavy duty setup with positive power feed, capable of producing heavy, uniform point pressure.

STANDARD PACKAGE
Fractional Sizes
Sizes 1/16" thru 3/8" - 12 each
Sizes 25/64" thru 1/2" - 6 each
Letter Sizes
Sizes A thru V - 12 each
Sizes W thru Z - 6 each
Wire Gage Sizes
#1 thru #60 - 12 each

Call 800-255-1701 for your
nearest Marxman Distributor.

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