Magic Drill SF-DRC Type (Machining Depth: 8 x D)

[Features]
·The simple and reliable self-clamping structure dramatically improves clamping rigidity and durability
·Easy cutting edge change on the machine
·The S-curve cutting edge shape of the self-centering structure provides smooth bite, low cutting force, and good hole-side surface quality
·The multi-helical angle structure increases the strength of the main body and facilitates the smooth discharge of cutting chips
·The direct cooling structure supplies coolant directly to the rake face of the insert, cooling the drill tip, preventing chip welding, and ensuring the discharge of cutting chips