YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling
YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling
Fast Delivery
Free returns
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Returns
Returns
We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.
Care Instructions
Care Instructions
To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.
Shipping
Shipping
Orders are processed within 1–3 business days.
- Standard Shipping: 5–9 business days — $3.95
- Express Shipping: 4–7 business days — $9.95
Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.
Ultra-Precision for Flawless Machining
Engineered for perfection, the YIFINO Tungsten Steel Carbide 60° Nano Coating Center Drill Bit delivers unmatched durability and accuracy. Its A-Type double-headed design ensures extended tool life, making it ideal for CNC machining, lathe work, and fixed-point drilling. The nano-coated surface reduces friction, enhancing chip evacuation and heat resistance for smoother operations.
Built for High-Speed, Heavy-Duty Performance
Crafted from premium tungsten steel carbide, this center drill bit withstands extreme pressures and high-speed applications without compromising precision. The 60-degree angled tip ensures optimal centering, reducing wobble and improving workpiece stability. Whether you're working on hardened steel, aluminum, or alloys, this bit maintains sharpness for consistent results.
Key Features & Benefits
Double-headed design – Maximizes efficiency with two usable ends, reducing downtime.
Nano-coating technology – Enhances wear resistance and prolongs tool lifespan.
60° precision angle – Perfect for CNC machining, lathe operations, and fixed-point drilling.
Tungsten carbide construction – Superior hardness and heat resistance for heavy-duty use.
Reduced vibration & burring – Ensures cleaner holes and smoother finishes.
Perfect for Professionals & Hobbyists
Whether you're a machinist, engineer, or DIY enthusiast, this CNC center drill bit is a must-have for precision drilling. Its high-speed steel compatibility and nano-coated durability make it a cost-effective, long-lasting solution for industrial and workshop use.

what our customers say about us
4.9
Based on 100+ Reviews
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EEmily R.Verified BuyerPerfect for a summer weddingI wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 23 2
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OOlivia H.Verified BuyerBeautiful dressReally happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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SSarah T.Verified BuyerSo flatteringI have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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CChloe W.Verified BuyerWorth every dollarThe quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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AAmanda K.Verified BuyerEngagement photo approvedBought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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NNicole B.Verified BuyerRuns slightly roomyI was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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HHannah C.Verified BuyerComfortable all eveningWore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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MMegan L.Verified BuyerLove the qualityBeautiful stitching and a really elegant design. It feels much more expensive than it actually is.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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RRachel S.Verified BuyerTrue to sizeI followed the size chart and ordered a Medium. It fit exactly the way I wanted.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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AAshley D.Verified BuyerReceived so many complimentsEveryone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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LLauren P.Verified BuyerVacation favoritePacked this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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BBrittany G.Verified BuyerLovely dressThe zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0
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KKayla N.Verified BuyerHelpful customer serviceI wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.YIFINO Tungsten Steel Carbide Nano Coating Center Drill Bit, A-Type Double Headed for CNC Machining Fixed Point Drilling Was this helpful? 0 0