Feature

●Spotting Drill Bit: State of the art diameter: 2mm; Shank diameter: 4mm; Point angle: 90 degrees; Overall length: 50mm Large spiral flutes provide a neat and smooth cut. Spiral groove makes it easy to export metal chips
●Wide application: Widely used for drilling steel under HRC60 such as stainless steel, carbon steel, mold steel, alloy steel, etc. AlTiSin composite coating has high hardness, high abrasion resistance and high thermal stability
●Carbide Tools: Made of fine tungsten carbide, this drill bit has excellent toughness, hardness (HRC92), abrasion resistance and heat resistance. The carbide tool with excellent cutting strength and drilling effect provides longer tool life and faster cutting speed than other substrates
●EASY TO USE: Universal beveled round shank makes clamping easy and stable cutting process. Suitable for CNC machining centers, CNC machine tools, precision engraving machines, etc. The longer the length of the tool you clamp with the chuck, the better!
●Chip: If the tightening length is short, the feed speed and cutting speed should be reduced to reduce vibration and extend tool life. Choose the right feed and cutting speed to improve tool life and achieve better precision and performance


Description

Specifications:

Cutting edge diameter: 0.08 inch (

Shank Diameter: 0.2 inches (4 mm)

Point angle: 90 degrees.

Overall Length: 2.0 inches (50 mm)

Material: Tungsten Carbide

Finish:Alchicin Coating

Cutting hardness (Max.) : HRC60

Number of flutes: 2 flutes

Package Content: 1 x Spotting Drill Bit


Description:

Made of fine tungsten carbide, this drill bit has excellent toughness, hardness (HRC92), abrasion resistance and heat resistance. The carbide tool with excellent cutting strength and drilling effect provides longer tool life and faster cutting speed than other substrates.

Widely used for drilling steel under HRC60 such as stainless steel, carbon steel, die steel, alloy steel, etc. Articin composite coating, high hardness, high abrasion resistance, and high thermal stability.

Large spiral flutes provide a clean, smooth cut. The spiral groove makes it easy to export metal chips, saving time and effort. Features a universal chamfered round shank, easier clamping, stable cutting process.

Suitable for CNC machining centers, CNC machine tools, precision engraving machines, etc. The longer the length of the tool you clamp with the chuck, the better!

If the tightening length is short, you need to decrease feed and cutting speed to reduce vibration and extend tool life. Combine with the materials to be processed to select the proper feed and cutting speed, extend the life of the tool and improve the accuracy and performance.