Features # Excellent chip flow # Low cutting force by cross thing # High rigidity of drill body # High accuracy & surface finish # Longer tool life with TT 9030 grade. Solid carbide dill Internal coolant SHO 3 XXX - 3XD SHO 5 XXX - 5XD # Drill range 3.0mm to 20.0mm External coolant SHD 3 XXX - 3XD SHD 5 XXX - 5XD # Drill range 3.0mm to 20.0mm carbide drill Internal coolant BHD 3 XXX - 3XD BHD 5 XXX - 5XD # Drill range 12.0mm to 32.0mm
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