irw10234
BLACK & DECKER 10234 Unibit® Step Drill Bit 12 Steps 3/16 in 7/8 in
Single-flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. Also available with (TiN) coating for longer life. New speedpoint tip penetrates faster than previous unibits and prevents walking. Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
Brand Name | Irwin | Sub Brand | Unibit® |
Item Name | Step Drill Bit | Minor Diameter | 3/16 in |
Major Diameter | 7/8 in | Number of Steps | 12 |
Number of Hole Sizes | 12 | Material | High Speed Steel |
Size | #4 | Step Length | 1/16 in |
Number of Flutes | 1 | Flute Type | Radial Concave |
Shank Size | 3/8 in | Applicable Materials | Mild Steel, Copper, Brass, Aluminum, Plexiglass, Wood and Laminates |
UPC | 038548101040 |
1 - Unit | 5 - Unit |