WALTER 01W012 – 1/4″ to 1-3/8″ Step Drill (10 Steps)

WALTER 1/4″ to 1-3/8″ Step Drill (10 Steps)

Multi-Step drill bits are the easiest and fastest way to cut or enlarge holes in sheet metal and other materials up to 1/8″ thick.

Features:

2 wide flutes eliminate chip build-up and chatter

3-flats shank for reduced slippage in drill chucks

Point is self-centering

ICECUT coating for increased wear resistance and life

Straight flutes for better surface finish, spiral flutes for faster operation

Applications:

Cutting or enlarging holes in sheet material

Specifications:

Drill Size	1/4″ – 1-1/8″
Overall Length	3-3/16″
Flute Length	1-13/32″
Number of Flutes	2
Flute Design	Spiral Flute
Flute Direction	Right hand
Point Angle	118° Point
Point Type	Conventional Point
Shank Type	3-Flats Shank
Shank Size	3/8″
Material	High Speed Steel
Finish	ICECUT (AlCrN coating)
Measurement	Fractional
Decimal Equivalent	D
Set	No
Number of Steps	10
Max Size	1-3/8″
Min Size	1/4″
Step Depth	9/64″
Step Increment	1/8″