Slot Drill

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Ninja trick for chain drilling: Lay out an odd number, drill the odds first then the evens That way the material on either side of the hole

used for softer materials such as brass, aluminium and copper although we recommend use of a dedicated cutter for these materials  Can be used for dry performance variable, unequal 38-42° helix Slot Drill for Aluminium EW Equipment

recensione slot illusions 2 Slot drills have 2 flutes, and are used for cutting slots And If however a sufficiently wide slot drill is not available, then widen the slot Can be used for dry performance variable, unequal 38-42° helix with lapped flutes Special U-groove design helps reduce heat with high chip