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Manufactured by Changzhou North Carbide Tool Co., Ltd.—a trusted OEM supplier with 17 years of expertise—this finishing milling cutter features a 6-flute design, negative front angle, and 45-degree helix angle, delivering burr-free, glossy surface finishes. Crafted from 100% new solid carbide, it supports HRC ratings from 45 to 65 and offers multi-coating options (AlTiN, TiSiN, DLC, Nano) for versatility. Ideal for CNC machining centers, it excels in processing alloy steel, carbon steel, die steel, and pre-hardened mold steel, with OEM customization available to fit specific production needs. With 94% customer satisfaction and on-time shipment ratings of 4.9/5, this high rigidity end mill is a reliable choice for industrial finishing applications.

The 6-flute configuration increases cutting contact area, reducing workpiece vibration and delivering ultra-smooth, burr-free surfaces. Perfect for finishing operations, it eliminates the need for secondary polishing, saving time and labor costs.
Engineered with a negative front angle and large core diameter, the endmill boasts exceptional high rigidity, minimizing tool deflection during high-speed cutting. This design ensures stable chip removal and consistent performance, even with hard materials up to 65HRC.
The double-edged belt design prevents tool sticking and reduces burr formation, enabling high-speed cutting without compromising surface quality. It enhances cutting efficiency and extends tool life, ideal for high-volume production.
The 45-degree helix angle optimizes chip evacuation, preventing clogging and heat buildup. This ensures continuous, efficient cutting and maintains the cutter’s sharpness, even during prolonged use.
Post-manufacturing passivation treatment reduces tiny gaps on the blade edge, preventing chipping and enhancing wear resistance. This process extends tool life and ensures consistent performance across tough machining tasks.
Parameter | Details |
Product Name | BFL 6-Flute Tungsten Carbide Finishing End Mill |
Material | 100% Solid Carbide (Tungsten Carbide) |
Coating | AlTiN, TiAlN, TiSiN, TiN, DLC, NANO |
HRC Rating | 45/55/60/65 Degree |
Flute Quantity | 6 Flutes (2-6 Flutes Customizable) |
Helix Angle | 45 Degree |
Shank Diameter (d) | 6-25mm |
Cutting Diameter (D) | 6-25mm |
Cutting Length (l) | 15-40mm |
Overall Length (L) | 50-100mm |
Applicable Materials | Alloy Steel, Carbon Steel, Stainless Steel, Die Steel, Pre-hardened Mold Steel |
Manufacturing Equipment | TTB/ANCA/DECKEL/HOYMAN/TOP |
Project code | D | d | l | L |
BFL-EMD-060 | 6.0 | 6 | 15 | 50 |
BFL-EMD-080 | 8.0 | 8 | 20 | 60 |
BFL-EMD-100 | 10.00 | 10 | 25 | 75 |
BFL-EMD-120 | 12.00 | 12 | 30 | 75 |
BFL-EMD-160 | 16.00 | 16 | 40 | 100 |
BFL-EMD-200 | 20.00 | 20 | 40 | 100 |
BFL-EMD-250 | 25.00 | 25 | 40 | 100 |




BFL’s flexible customization capabilities cater to unique business needs, with verified support for minor, drawing-based, sample-based, and full customization:
Free Laser Marking: Add LOGO, specifications, or parameters to the cutter body at no extra cost.
Custom Label Design: Personalize labels with brand messaging or product details.
Tailored Packaging: Choose custom outer boxes or optional packaging tubes for safe transport.
Coating Customization: Select from AlTiN, TiSiN, DLC, or NANO coatings to match application requirements.
Flute Quantity Adjustment: Customize flute count from 2 to 6 flutes for specific cutting needs.


The 6-flute design, 45-degree helix angle, and passivation treatment deliver burr-free finishing with glossy surface quality, eliminating the need for secondary processing.
For 1-10 pieces, lead time is 7 days; bulk orders (>10 pieces) are negotiable based on quantity and customization needs.
Yes! Shank diameter is customizable from 4-20mm to fit your machining equipment.