Solid Carbide Drill Bits for Stainless Steel, Aluminum, Iron, Metal, Plastic

Carbide Drill Bits: A Comprehensive Overview

Constructed from medium grain C2/K20 tungsten carbide, the drill bit features excellent toughness, high hardness (HRA89), and superior wear resistance. This makes it an ideal choice for a wide range of drilling applications.

The drill bit's spiral and sharp flutes are designed to facilitate fast and clean chip removal. The sharp cutting edge ensures smooth cutting with no glitches, providing high work efficiency.

These carbide drill bits are versatile and suitable for use on machining centers and CNC lathes. However, they are not recommended for use with a hand drill, as the poor stability and tendency to shake can easily twist off the drill bit.

The carbide material offers several key advantages. It provides longer tool life and faster cutting speeds compared to other substrates. While it is more brittle, the higher hardness ensures excellent milling and cutting performance, guaranteeing high work efficiency.

The drill bits are widely used for drilling a variety of materials, including non-ferrous metals, cast iron, stainless steel, aluminum, copper, alloy steel, plastic, and wood. Designed without any additional coatings, these drill bits are suitable for a wide range of applications.

Proper lubrication is crucial for optimal performance. The use of a suitable lubricant can facilitate cutting or cooling, making the process easier, improving smoothness, and enhancing dimensional accuracy.

To ensure extended tool life and better performance, it is recommended to use the longest possible length of the tool clamped by the chuck. If the clamping length is shorter, it is necessary to lower the feed rate and cutting speed to reduce vibration and extend the tool life.

It is important to select an appropriate feed rate and cutting speed based on the material being processed. This combination can help improve tool life and obtain better processing accuracy and performance.

Overall, these carbide drill bits offer a unique combination of durability, versatility, and efficiency, making them a reliable choice for a wide range of drilling tasks.

product information: