HSS Spiral Groove Step Drill Bits Set, 3pcs With 4-12/20/32mm Sizes, Hole Cutter Tool

Description

Product Description:

Introducing the precise and robust 3pcs HSS Step Drill Bits Set – your ultimate solution for Spiral Grooved Hole Cutting. These high speed steel (HSS) spin bits flaunt a sleek black color and are designed for smooth and effortless drilling.

The set comes in three different sizes:

1. 4-12mm with 5 step increments (4, 6, 8, 10, 12mm). It has a shank diameter of approximately 6mm and an overall length of roughly 64mm.
2. The medium-sized bit is between ranges of 4-20mm including nine steps at each (4,6,8… up to & inclusive of twenty mm). This one has around an estimated diameter size close to about eight millimeters while its length measures upwards until reaching approximately seventy-five millimeters total.
3. Our largest in the set is sized from minimum four up to maximum thirty-two millimeters including fifteen steps covering from the smallest at fours upto thirties with two mm gap between each step.

Each drill bit offers compelling features such as superior durability courtesy of their construction material-high-speed steel along with optimal chip removal ability making them both long-lasting & efficient tools for any project needs!

Owing to their professional design you get precision wherever you place the holes adding onto that is smoother cutting potential these drill bits boast enhances user experience by not only providing clean but perfect rounded hole every single time seamlessly without any hassle! They remarkably versatile as well can easily pierce through tough materials like metal plastic wood etc proving their adaptability across various implementations successfully!

The package includes:
1pc x – HSS Drill Bit Sized: -millimeter
1 Pc – High Speed Steel Sized:-Millimeter
& Lastly; One Piece {of} High-Speed Steel Casted Which Measures Up To-{32}MM in Comparison

Please Note: Due Manual Measurement Slight Difference in Sizes Permitted& Depends On Device Display Adjustments color appearance May Vary But Rest Assured Quality Remains Unchanged Irrespective!