HSS double flute step drill bits, high-speed steel conical drill bits for steel, wood, plastic, brass and aluminum (set of 3)

High Quality: The step drill bit set is made of high-speed steel and coated with titanium to reduce friction and heat, resulting in high durability. It is smoother and offers less resistance than a straight-flute step drill bit, and chip removal is faster.

Ladder Design: The hex shank taper drill bit set features a ladder cutting design that makes cutting faster and smoother. This not only increases cutting speed but also prevents the spiral step drill bit from slipping during operation, saving you time and energy.

Package Includes: You will receive 3 step drill bits. Our titanium and high-speed steel drill bits are available in 3 sizes: 2.5 inches, 3.75 inches, and 2.75 inches.

They come with a plastic bag for easy storage and adapt to your various drilling diameters. Easy to drill: Electric drill bits prevent slippage, quickly remove chips, exert low pressure, allowing for faster and smoother drilling and cutting, and provide a faster, more stable, and smoother cut. Improve your work efficiency. Wide application: Our countersink bit is suitable for drilling holes in various materials, including steel, wood, plastic, aluminum, copper, plasterboard, metal, and PVC, etc., in cars and homes. Ideal for professional and home use.

Set of high-speed steel step drill bits with titanium coating

Our step drill bit set features a knurled surface, making it less prone to wear.

This hex shank countersink drill bit set offers fast cutting speed, great practicality, and easier work.

The countersink bit fits securely into the power tool. Chuck, eliminating slippage.

The step drill bit set can be used for chamfering stainless steel and aluminum alloy sheets.

The titanium-coated high-speed steel drill bits ensure exceptional durability and cutting edge, reduce friction, and offer a higher operating temperature.

Specifications:

Material: High-speed steel

Color: Gold

Dimensions: 11 x 8 x 2 cm

Weight: 90 g

Quantity: 3 pieces

Package Contents:

3 step drill bits

Tips:

1) Due to differences in screen and light, the item's color may be slightly different from the pictures.

2) Please allow for slight differences Due to manual measurement, the dimensions may vary slightly. Your satisfaction is our priority. Please feel free to contact us with any questions. We will respond within one business day.