6-piece 90 Ḟ End Mill Set HSS End Mill Set, Titanium Coated Ø 6.3-20.5 mm Chamfering Cutter for Chamfering Contains Reamer

?Sizes? Blade diameter: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm. Shank diameter: 5 mm, 6 mm, 6 mm, 8 mm, 10 mm, 10 mm. The different sizes can be optimally used for different applications.
?Function? Burrs are broken and removed without scratching.
?Application? The 6-piece 90 Ḟ cutting end mill set is suitable for machining on metallic and non-metallic materials, e.g. carbon steel, sheet steel, iron, aluminum, PVC, wood plate, plastic, etc.
?High-quality material? Made of HSS 4241. The titanium-coated end mill is very sharp and is characterized by high concentricity and durability.
?Machine? Universal size drill heads are compatible with cordless screwdrivers and common drills, including drill presses.

Specification:
Technical characteristics: three-edged.
Angle: 90 degrees.
Material: HSS 4241
Quantity: 6 pieces
Material: high-speed steel 4241
(for hardness 25HRC the following workpieces, such as carbon steel, thin iron plate, insulation board, PVC board, wood, etc.)

Size:
6.3mm: 6.3mm * 5mm * 37mm
8.3mm: 8.3mm * 6mm * 40mm
10.4mm: 10.4mm * 6mm * 39mm
12.4mm: 12.4mm * 8mm * 46mm
16.5mm: 16.5mm * 10mm * 47mm
20.5mm: 20.5mm * 10mm * 47mm

Application:
This cutting countersink drill bit is suitable for machining on metal and non-metal materials, e.g. iron sheet, aluminum plate and wood, PVC, etc.

Advantages:
One-piece design: chips made in the process can be chamfered more easily, the housing, the ergonomics of the tool does not obstruct the delays.
The knife can grind: a convenient means of protection is not required, the mass of uninstalling the tool can be. In one step: automatic chamfering of through holes can quickly drill chamfered edges in seconds; Excellent.
Material: All kinds of processing can be flexible or black metal, improve the blade, so that the service life is twice as long.