UNIBIT-4M 4MM TO 22MM STEP DRILL

Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Single-flute cutting edge for greater control through steps
3 flatted shank prevents slipping in drill chuck
Also available with titanium nitride coating for longer life
New SpeedPoint tip penetrates faster than previous Unibits and prevents walking

Specifications

Cutting Diam [Max]

22 mm

Cutting Diam [Min]

4 mm

Cutting Direction

Right Hand

Finish

Black Oxide

Increment

2 mm

Material Thickness [Max]

5 mm

Measurement Type

Metric

No. of Flutes

1

No. of Steps

10

Point Shape

SpeedPoint

Quantity

1 EA/EA

Shank Diam [Nom]

3/8 in

Shank Type

3-Flatted

Tool Shape

Conical

Type

Step Drill Bit