Description

Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high-speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes…no guess work! Finally, the 1/4 in hex shank allows for fast bit change in impact drivers and sure grip in chucks.

Detailed Product Specifications

Manufacturer Part Number:48-89-9202

Unit of Measure:CD

Feature:2X faster-cutting

Feature:Jam-free performance, dual-flute design optimized for cordless drills in high-speed provides greater speed and control

Feature:Laser-engraved reference marks easily stop on any whole size

Feature:Up to 50% more holes per battery charge

Feature:3-flat secure-grip shank reduces bit slippage in the chuck

Applicable Materials:Metal Plastic

Diameter:3/16 to 1/2 in

Finish:Black Oxide

Material:Steel

Number Of Flutes:2

Overall Length:3-5/64 in

Shank Diameter:1/4 in

Shank Type:Flat