SF Single Edge U Drill 2.5D 3.25D Internal Cooling CNC Machining Tool

Short Description:

High-precision SF single flute U drill with through coolant system for smooth chip removal. Replaceable insert structure reduces cost, ideal for metal deep hole drilling and boring.

Product: SF Single Edge U Drill
Cooling: Through Internal Cooling
Matching Insert: QCMT Series Inserts
Applicable: CNC Lathe, Machining Center
Processable Materials: Carbon Steel, Stainless Steel, Aluminum Alloy, Cast Iron

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Product Detail

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Bullet Points

Premium Ultra-Fine Tungsten Carbide:Extreme hardness and heat resistance, maintaining stable performance even at high cutting temperatures.

3D Optimized Flute Geometry:

Enhances chip flow, prevents clogging, reduces cutting forces, and is perfect for deep-hole drilling.

Self-Centering Drill Point:Improves positioning accuracy, eliminates the need for center drilling, and shortens machining cycle time.

Customizable Coating:Tailored for mild steel or hard steel machining; enhances wear resistance and tool efficiency.

Precision Tolerance Control:Achieves burr-free holes with tight tolerance of ±0.05mm, ensuring consistent H7/H8 hole quality.

ISO Standard Compliance:Rigorous quality control throughout production, compatible with CNC machines, drill presses, and precision machining equipment.

Applications

Widely used in mold manufacturing, auto parts processing, hardware machinery, engineering equipment, automation industry and other fields. It is the preferred tool for deep hole drilling, precision boring and batch metal processing of various metal workpieces.

Hot Q&A

Q1: What inserts does this SF single edge U drill use?
This U drill is specially designed to match QCMT series inserts, which are universal, easy to purchase and replace.

Q2: What drilling depth options are available?
We have two standard mainstream sizes: 2.5D and 3.25D, meeting different deep hole processing depth requirements.

Q3: Does this U drill support internal cooling?
Yes, it adopts full through internal cooling structure, which can effectively cool the cutting edge and remove chips during processing.

Q4: What machines is this tool suitable for?
It is perfectly suitable for CNC lathes, machining centers and other mainstream numerical control processing equipment.

Q5: What metal materials can it process?
It can stably process carbon steel, stainless steel, aluminum alloy, cast iron and other common industrial metal materials.

Q6: Do you support customized services?
Yes, we provide professional non-standard customization service according to customers' drawings and processing