○ Features a 3-flute design that achieves excellent cutting balance. as well as high-accuracy drilling capable of a reamerless process up to a depth of 5D
○ Optimized flute geometry and cutting-edge design improve chip fragmentation and evacuation for stable drilling
○ Features a special lubrication film and smoothing treatment for excellent chip evacuation ○ Ensures high oxidation resistance (1.100°C) by adding a layer with high Al content ○ Controls crack propagation with a multilayered structure. Optimizes compressive strength for increased film hardness (3.300HV). Increases resistance to wear.
Optimized flute geometry and cutting-edge design improve chip fragmentation and evacuation for stable drilling
Achieves high-accuracy drilling up to a depth of 5D
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