series 5D Straight Shank Drills (lnternal Coolant)

Product Introduction:
We specialize in manufacturing Carbide Drill Bits, Carbide End Mills, Carbide Reamers, and a
Full Range of Non-standard Customized Tools.
With over of advanced WALTER, Rollomatic, and ANCA Series 5-axis machinery,has Maintained
a strong market position and competitiveness in the global markets across various industries, such
as Aerospace, Automotive, Crankshaft, Military, Mould, and General Machining.

Product features：
Straight Flute Drills
l Suitable for Cast lron & Aluminium Alloys.
l Four-margins Design Improves Hole Wall Finish& Dimensional Accuracy.
l X-shaped Drill Point Ensure Good Self-centering Ability.
1. Efficient Cooling for Deep HoleMachining: Externally (orinternally) cooled straight shank design applies coolant directly to thecutting zone, reducing temperatures, extending tool life, and ensuring stable high-precisiondeep hole machining.
2. Stable Straight Flute Design: Ideal fordrilling brittle and soft materials, offering improved cutting stability,reduced vibration, and minimized lateral forces, resulting in enhanced holeaccuracy.
3. Easy Installation and Versatility: The straightshank construction is easy to install and compatible with a wide range ofmachine tools.
4. X-Shaped Drill Tip: Providesexcellent self-centering performance, improving precision.
Advanced Substrate Coating: High-quality tungsten steel with a versatilenew coating, processed by precision CNC machines for stable dimensionalaccuracy and superior surface finish, particularly suited for high-rigiditysystems.
Application:
Cutting Diameter:4~20mm