Feature(may vary by option.)
●★ Carbide Drill Bit Size --- Drill Diameter: 0.07 inch (1.7 mm). Tool Flute Length: 1.4 inches (35 mm); Shank Diameter: 0.07 inches (1.7 mm); Total Length: 2.4 inches (60 mm); Tool Flute Type: S, Pilal; Hardness: 91.5 HRA; Outer Rim Tip Angle: 120 degrees
●★ WIDE APPLICATION --- Widely used for precision drilling of alloy steel, stainless steel, tool steel, carbon steel, cast iron, copper, and hard plastic. For use with machining centers, CNC lathes, drill press, and bench drills
●★ , Spiral Flutes --- The spiral grooves make it easy to drain the slices and save you time and effort. Sharp flutes provide a fast, clean and smooth cut. Cutting speed is faster than other materials, hard but brittle
●★ K35 Tungsten Carbide --- It is a fine tungsten cobalt alloy with an average cobalt content of 10%. The carbide solid drill bit has high hardness (91.5HRA wear-resisting, corrosion resistance, high strength, bending resistance, and high heat resistance
●★ Warm Tips --- When using it, please cool it and use it gently. Not recommended for use with hand drilling (easy to shake and not stable) Proper use can greatly extend the life of the twist drill bit. Shavings Exhaust: If there is any problem with extrusion, we will remove the shavings back to time
[2.2mm]
[2.3mm]
[2.8mm]
[2.9mm]
[2.6mm]
[2.7mm]
[2.4mm]
[2.5mm]
[1.5mm]
[1.6mm]
[1mm]
[1.7mm]
[2mm]
[1.8mm]
[3mm]
[1.9mm]
[4mm]
[5mm]
[1.1mm]
[1.2mm]
[1.3mm]
[1.4mm]
[4.1mm]
[4.4mm]
[4.5mm]
[4.2mm]
[4.8mm]
[4.9mm]
[4.6mm]
[4.7mm]
[3.1mm]
[3.2mm]
[3.7mm]
[3.8mm]
[3.9mm]
[3.3mm]
[3.4mm]
[3.5mm]
[3.6mm]
Description
Attribute:
* Drilling Diameter: 1.7mm
* Blade Length: 35mm
* Shank Diameter: 1.7mm
* Total Length: 60mm
* Material: K35 Tungsten Carbide
* Average Cobalt Content: 10%
* Tool Flute Type: Small, Spiral
* Hardness: 91.5HRA
* Outer rim tip angle: 120 degree
Package:
* 1 x Carbide Drill Bit
Applications and Functions:
--- Alloy steel, stainless steel, tool steel, carbon steel, cast iron, copper, maintenance department, mechanical factory, and other industry hard plastics For use with machining centers, CNC lathes, drill press, and bench drills. Choosing the right lubricant will facilitate cutting and cooling, facilitate cutting, improved dimensional accuracy, and extend tool life. High hardness drill metal, rotation speed must be slower than normal drilling.
--- K35 Tungsten Carbide is a fine tungsten cobalt alloy with an average 10% cobalt content. Solid carbide drill bits have high hardness (91.5HRA wear-resisting, corrosion resistance, high strength, good bending resistance, high heat resistance. Cutting speed is faster than other materials, hard but brittle. Made of carbide material with excellent drilling, high efficiency for work. Sharp, spiral flute cuts quickly, cleanly and smoothly. The spiral grooves make the metal tip easy to escape, saving you time and effort.
Warm Tips:
--- Keeps cool and gentle during use. Not recommended for use with hand drilling (easy to shake and not stable) Proper use can greatly extend the life of the twist drill bit. Shavings Exhaust: If there is any problem with extrusion, we will remove the shavings back to time. Please be careful to control the CNC speed.