●Suitable for stainless steel, heat-resistant alloy and titanium alloy efficient drilling.
●Unique drill point design, better chip evacuation performance and larger groove profile.
●New substrate material and coating, stronger toughness and wear resistance ability.
●Optimize the groove profile, with excellent chip removal performance.
DTW Series 3D/5D (External Coolant)
DTS Series 3D/5D (Internal Coolant)