- Drilling Diameter: 3.6mm / 0.142"
- Flute Length: 23mm / 0.91"
- Shank Diameter: 3.6mm / 0.142"
- Overall Length: 45mm / 1.77"
- Material: DIN K45 (ISO P10) Tungsten Carbide
- Finish: AlTiN Coated
- Cutting Hardness (Max.): HRC65
- Package Content: 1pcs x Twist Drill Bit
Description:
- Constructed from ultra-fine DIN K45 (ISO P10) Tungsten Carbide, the drill bit is good toughness, high hardness and wear resistance. With good milling and cutting performance, can ensure high work efficiency. Carbide tool offers long tool life and faster cutting speeds than other substrates.
- Used for precision cutting of alloy steel, tool steel, stainless steel, hardened steel and other high-hardness and difficult-to-machine materials. AlTiN composite coating can increase hardness, reduce oxidation wear for better wear resistance and extend tool life.
- Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy.
- Used on machining centers, CNC lathes. The longer the length of the tool clamped by the chuck, the better. If the clamping length is shorter, you need to lower the feed rate and cutting speed to reduce vibration and extend the tool life.
- Tips: Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.
Tags:$0 - $20,AFF,Cutting Tools,Industrial,Industrial Drill Bits,Others,Twist Drill Bits
Size - 3.9mm,3.8mm,4.5mm,4mm,3.6mm,4.4mm,4.1mm,3.7mm,4.3mm,4.2mm