The Stepper Titanium Step Drill Bit, 1/4" to 1 3/8"

Titanium-Coated Step Drill Bit for Grow System Setup

This titanium-coated step drill bit cuts holes ranging from 1/4" to 1 3/8" in 1/8" increments, suited for setting up grow systems and other home improvement projects.

The bit is heat-treated HSS with a titanium nitride coating, features a double flute for controlled cutting, and has a self-starting tip that does not require a pilot hole.

Key Features & Benefits

• Wide Size Range — Cuts holes from 1/4" to 1 3/8" in 1/8" increments from a single bit.
• Titanium Nitride Coating — Heat-treated HSS construction with a titanium nitride coating for durability.
• Double Flute Design — A double flute allows for easier control while drilling.
• Self-Starting Tip — No walking or pilot hole needed before drilling begins.

Who Should Use The Stepper Step Drill Bit

Growers setting up irrigation lines, net pots, or other grow system components that require multiple hole sizes will find this bit useful, since one bit replaces several fixed-size bits.

How Step Drill Bits Work

Unlike a fixed-diameter bit, a step drill bit increases in diameter along its length in defined increments, letting a single bit cut a range of hole sizes without changing tools.

Frequently Asked Questions

What size range does this bit cover?

1/4" to 1 3/8", in 1/8" increments.

Does this bit need a pilot hole?

No, the self-starting tip does not require walking or a pilot hole.

What is the bit coated with?

Heat-treated HSS with a titanium nitride coating.

What does the double flute do?

It allows for easier control while drilling.

What is this bit typically used for?

Setting up grow systems and other home improvement projects requiring multiple hole sizes.