● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
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Long Neck End Mill /
UU≤HRC65 Super Hardness Series /
6mm
Carbide: Ultrafine Grain Tungsten Steel
Diameter:4-12mm
Coating: Superhard Composite Coating
Radius: R0.2/R0.5/R1
DESCRIPTION ▼
Best carbide drill bits for hardened steel | Processing ≤HRC62 high-hardened materials | Precision and Efficient Milling Expert.
Ultra-high hardness processing: Specially designed for hardened steel, tool steel and other hard materials, carbide drill bits for hardened steel can stably process workpieces with a hardness of HRC62, and is competent for difficult cutting tasks.
Strong and tough: The best carbide drill bits for hardened steel utilize a nano-level ultra-fine particle carbide matrix, providing strong impact resistance that effectively reduces chipping and wear, thereby extending tool life.
Precision flute design: The Best carbide drill bits for hardened steel is combined with an optimized chip removal groove to achieve high-finish surface processing, semi-finishing milling, and finishing milling in one go.
Multi-functional application: Best carbide drill bits for hardened steel are widely used in cavity, bevel and contour processing of materials such as mold steel (such as SKD11, H13), high-speed steel (ASP30) and hardened alloy steel (42CrMoA).
✓ Precision mold cavity milling
✓ Semi-finishing/finishing of high-hardness parts
✓ Difficult-to-process materials in aerospace
✓Automotive parts milling cutter
Aerospace alloy milling cutter
Reasons for selection: High hardness, High efficiency, and Long life make it an ideal solution for mold manufacturing and processing high-hardness materials.
Model (NO.) | Flute Diameter | FluteLength | Neck Angle (γ Reference) | Shank Diameter | Full Length |
UUE-4010-04050 | 1 | 2 | 12° | 6 | 50 |
UUE-4010-04050 | 50 | ||||
UUE-4010-04050 | 50 | ||||
UUE-4015-04050 | 1.5 | 3 | 50 | ||
UUE-4015-04050 | 50 | ||||
UUE-4020-04050 | 2 | 4 | 50 | ||
UUE-4020-04050 | 50 | ||||
UUE-4020-04050 | 50 | ||||
UUE-4030-04050 | 3 | 6 | 50 | ||
UUE-4030-04050 | 50 | ||||
UUE-4030-04050 | 50 | ||||
UUE-4040-04050 | 4 | 8 | - | 50 | |
UUE-4040-04075 | 50 | ||||
UUE-4040-04050 | 50 | ||||
UUE-4040-04075 | 50 | ||||
UUE-4040-04050 | 50 | ||||
UUE-4040-04075 | 50 | ||||
UUE-4060-06050 | 6 | 12 | 6 | 50 | |
UUE-4060-06060 | 60 | ||||
UUE-4060-06075 | 75 | ||||
UUE-4060-06050 | 50 | ||||
UUE-4060-06060 | 60 | ||||
UUE-4060-06075 | 75 | ||||
UUE-4060-06050 | 50 | ||||
UUE-4060-06060 | 60 | ||||
UUE-4060-06075 | 75 | ||||
UUE-4080-08060 | 8 | 16 | 8 | 60 | |
UUE-4080-08075 | 75 | ||||
UUE-4080-08100 | 100 | ||||
UUE-4080-08060 | 60 | ||||
UUE-4080-08075 | 75 | ||||
UUE-4080-08100 | 100 | ||||
UUE-4100-10075 | 10 | 20 | 10 | 75 | |
UUE-4100-10100 | 100 | ||||
UUE-4100-10075 | 75 | ||||
UUE-4100-10100 | 100 | ||||
UUE-4120-10075 | 12 | 24 | 12 | 75 | |
UUE-4120-10100 | 100 | ||||
UUE-4120-10075 | 75 | ||||
UUE-4120-10100 | 100 |
Carbide-tipped drills are the most durable, but despite their strength, they have a tendency to break easily, so it is important to exercise caution while working with them. They are utilized extensively in a variety of industrial applications due to the tremendous strength that they possess. They can cut through concrete, brick, tile, and even steel that has been hardened steel.
