BB Tool
BB Chamfer Cutter Spiral Flute Carbide End Mill 30 40 60 90 120 Degree Steel Aluminum
BB Chamfer Cutter Spiral Flute Carbide End Mill 30 40 60 90 120 Degree Steel Aluminum
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BB Chamfer Cutter Spiral Flute（1PCS）
Function of Spiral Chamfering Cutters
The design of the spiral groove forms a natural chip evacuation channel. During the machining process, chips are smoothly pushed upwards along the spiral groove, rather than accumulating near the tool tip.
Advantage: This prevents issues such as poor machining quality, accelerated tool wear, and even tool breakage caused by chip entanglement and clogging. This effect is particularly significant when machining viscous materials (such as aluminum and stainless steel).
The new blade design ensures precision and stability without deviation.
Reduce the resistance during drilling, ensuring smooth chip removal and improved processing efficiency.
Life expectancy is increased by 3 to 8 times.
Exquisite craftsmanship
Exceptional resistance to cutting forces
Processing with even greater precision and detail
It exhibits good resistance to deformation, ensuring stable cutting precision and preventing deviations, with minimal amount of burrs.
Smooth and finely textured
The blade coating provides durability and resistance to wear and tear.
The coating process can generate a protective layer on the tool surface, reducing the friction coefficient between the tool surface and the workpiece. This enhances the anti-stick, anti-slag, and wear-resistant properties, thereby significantly extending the tool's lifespan.
Imported tungsten steel High-quality raw materials
The raw materials for hard alloy, with carbide particles ranging from 0.2 to 10 micrometers, exhibit high thermal resistance, high hardness, and high wear resistance characteristics.
Complete Specifications and Models
Positive Rake Angle Spiral Flutes
Precision-Ground Cutting Edges with No Burrs, High Finish, Smooth Cutting; Enhances Rigidity and Shock Resistance, Less Prone to Chipping
Back Chamfer Design
Universal Chamfered Round Shank
Easy to Use, Good Compatibility, Non-Slip During Operation
