5pcs Step Drill W/case
Feature:
This 5-piece set of HSS Metric Step Drill Bits is a must-have for any DIY enthusiast or professional. Made from high-quality steel, each bit features a spiral groove cone design that allows for easy and precise cutting. The set comes in a handy case for easy storage and transport. Ideal for cutting through a range of materials, including metal and plastic, these drill bits are versatile and long-lasting. The set includes five different sizes, ranging from 4mm to 12mm, making it perfect for a range of projects. Whether you're working on a home renovation or need to drill precise holes in metal for your business, this set has you covered.
It can be used for metal, wood, aluminum processing, CNC processing and engineering use, very suitable for peripheral milling and fine milling.
Two flute design gives you faster, smoother cutting. 3-sided (Tri-flat) shank will not slip in drill chuck.
for smoother cooler cutting and reduce friction.
Self starting - No need for a pilot hole.
Automatically deburrs holes as you drill.
Description:
5pcs 4-35mm Step Drill Bit Set Multiple Hole with Aluminum Case
Specification:
Material: 4241
Quantity: 5pcs
Type a: cloth bag packing
Type B: aluminum case packing
Type Shank Dia meter Step
4-12mm 6mm 4mm, 6mm, 8mm, 10mm, 12mm
4-12mm 6mm 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm
6-18mm 8mm 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm
4-22mm 8mm 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm,
18mm, 20mm, 22mm
6-35mm 13mm 6mm, 8mm, 10mm, 13mm, 16mm, 19mm, 21mm,
23mm, 26mm, 29mm, 31mm, 33mm, 35mm
Package included:
5pcs * Titanium Plated Bits
1Pc * Storage Box
6pcs Titanium Plated Bits W/case
Specification:
Name: 6-piece set of pagoda sawtooth drill
Material: bearing steel
Specifications: 4-12 4-20 4-32 / 3MM 6MM 8MM
Feature:
1. Strong practicability: a combination of 6 specifications, 3-level drill bits, and 3 serrated drill bits to meet your diverse needs and improve work efficiency.
2. Precise and efficient: Combined with the multi-grid drilling of the pagoda bit and the sharp edge of the serrated bit, it is convenient to remove chips when drilling, prevent iron chips or saw chips from flying, and make drilling cutting faster, more precise and smoother, more efficient.
3. Durable: Made of high-quality bearing steel, titanium-plated surface, anti-oxidation, no rust, wear-resistant, long service life.
4. Easy to carry: The most commonly used drill size, light and not taking up space, can be stored in your toolbox and used anytime, anywhere, convenient and fast.
5. Wide range of applications: Titanium coating ensures easy cutting of steel, aluminum, copper, plastic and wood,
and many other types of sheet metal easing, including tile, concrete, tile, brick, wood, plastic, glass, masonry, and more.
How to use:
Connect the drill bit to the power drill
Use another tool to measure the diameter of the desired hole size.
Then select the step drill of the corresponding size
Correctly install the step drill on the electric drill, and finally align the position of the target hole,
Perpendicular to the workpiece and start drilling to the desired size.
Package included:
6pcs * Titanium Plated Bits
1Pc * Storage Box
