IRWIN 4-PC Unibit Step Drill Bit Set

10225

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Description

The IRWIN Unibit High-Speed Steel Step Drill Set features single-flute cutting edges for greater control and more precise drilling. Three-flatted shanks prevent the bits from slipping in the drill while the non-skid self-starting tips eliminate skidding and the need for center punching. Set includes #1, 2, 4, and 21 size step drills.

Manuals

#TitleLanguagesPagesUpdated
1CA Prop 65N/A12020-10-03