Are you looking for high-quality fixed-point drill bits? ZXGLW is your good choice. We have the ability to provide products and independent research and development, using advanced production equipment and technology, combined with carefully selected raw materials, to provide you with products with high processing efficiency. Perfect delivery and after-sales service will also escort you, please feel free to contact us.
• Material characteristics: Imported tungsten steel high-quality raw material carbide is selected, which has high hardness and high wear resistance, with a hardness of 60 degrees. Nano coating covers the cutting edge, and micro-particle nano technology makes the coating more wear-resistant, effectively increasing the life of the tool.
• Product function: The fixed point is accurate and can achieve smooth chamfering. Specially used for fixed-point chamfering, the chamfered corner edge is burr-free. The two-edge cutting edge design reduces cutting wear, and the cutter head is sharp, durable and polished.
• Usage restrictions and precautions: Do not drill holes, do not use for hand drills, fixed-point drill bits are only suitable for CNC machine tools. When using, it is necessary to feed with a thick waist and low feed to avoid damage due to high hardness and brittleness.
• Scope of application: Suitable for processing stainless steel, mold steel, copper parts, cast iron steel parts and other materials. Suitable for CNC machining centers, engraving machines, precision engraving machines and other CNC machine tools, practical chamfered round handle, universal handle type, widely used.
• As a factory direct sale, there is no middleman, the price is affordable. The product packaging is exquisite and the quantity is accurate and reliable. It is easy to use, allowing you to enjoy high-quality products and services with high cost performance.
Material: Tungsten steel
Size range:
Blade diameter |
Blade length |
Angles |
Shank diameter |
Total length |
0.5 |
1.5 |
90 degrees |
4 |
50 |
0.6 |
1.5 |
90 degrees |
4 |
50 |
0.8 |
2.0 |
90 degrees |
4 |
50 |
1.0 |
4.0 |
60/90/120 degrees |
4 |
50 |
1.1 |
4.0 |
90 degrees |
4 |
50 |
1.2 |
4.0 |
90 degrees |
4 |
50 |
1.3 |
4.0 |
90 degrees |
4 |
50 |
1.4 |
4.0 |
90 degrees |
4 |
50 |
1.5 |
5.0 |
90 degrees |
4 |
50 |
1.6 |
5.0 |
60/90/120 degrees |
4 |
50 |
1.7 |
5.0 |
90 degrees |
4 |
50 |
1.8 |
5.0 |
90 degrees |
4 |
50 |
1.9 |
5.0 |
90 degrees |
4 |
50 |
2.0 |
8.0 |
60/90/120 degrees |
4 |
50 |
2.5 |
8.0 |
90 degrees |
4 |
50 |
3.0 |
12 |
60/90/120 degrees |
3 |
50 |
3.5 |
12 |
90 degrees |
4 |
50 |
4.0 |
16 |
60/90/120 degrees |
4 |
50 |
5.0 |
20 |
60/90/120 degrees |
5 |
50 |
6.0 |
20 |
60/90/120 degrees |
6 |
50 |
7.0 |
20 |
90 degrees |
7 |
60 |
8.0 |
25 |
60/90/120 degrees |
8 |
60 |
10 |
30 |
60/90/120 degrees |
10 |
75 |
12 |
30 |
60/90/120 degrees |
12 |
75 |
14 |
35 |
90 degrees |
14 |
100 |
16 |
40 |
90 degrees |
16 |
100 |
20 |
40 |
90 degrees |
20 |
100 |