7/8″-1.1/8″ Knock-Out Unibor Multicut Step Drill, 3-Flat Shank

Brand:Unibor

Product Description

The ideal solution for creating multiple hole sizes and enlarging existing holes with a single tool, our Multicut step drills provide up to twice the life of standard powertool step drills.

Key Features
  • Ideal for drilling a size range of 7/8" to 1-1/8"
  • Made from Higher Grade M2 High Speed Steel for twice the life of standard powertool step drills
  • 1/4″ impact shank ideal for use in impact drivers.
  • Spiral Flute design for 30% faster cuts than Straight flute
  • Split-Point technology, for 50% faster starts.
Technical Specification

Technical Specification

Material

High Grade M2 HSS (High Speed Steel)

Depth of Cut

Diameter

Ideal for drilling a size range of 7/8" to 1-1/8"

Ideal for drilling

Shank Type

.