HSS COUNTERBORES

HSS-E 3 Flute Counterbores for 180° Capscrew

Counterbores with solid bores designed for machining of fillister screw caps or ejector caps in molds.

Medium: EL950003 - EL950012

Fine: EL950901 - EL950908

Before Threading: EL950909 - EL950916

Range: M3 - M12

Spec: DIN373

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