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DelitonGude Center Drill Bits
HSS-M35 Titanium Coating Kit Countersink Drill Bits
We Will Be Continual Adhering "Integrity Management, Cooperation And Mutual Benefits" Principle, Hand In Hand Improving And Creating Together.
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High Quality HSS High-Speed Steel With High Hardness And Good Wear Resistance
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Prevent Chip Accumulation And Ensure Smooth Drilling Chips
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Quick Drilling Like Hot Knife Cut Butter
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Double Blade Angle 120° Standards
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Full grinding, High precision,Titanium coating
Usage Scenarios
Applicable Materials
Suitable For Processing HRC40 Materials: Stainless steel, 45#Steel, Aluminum, Alloy steel And Other Metal
Compatible Machines
Used In Lathes, Table Drills, And CNC Machining Centers
Meet your needs
10 pieces titanium coated center drill bit,it will be a good assistant in your work
rmn vl
2025-09-03 14:43:17
As a machinist for 20 years, I have been used multiple centers drills, at first I was nervous to invest in this center drills, but now I actually very impressed about the quality and performance of , I just drilled 250 holes using one bit and still sharp.. thank you!
Stanley Peters
2025-08-26 17:16:23
Undersize and slips in my collet on a minimill but working with some creativity. Cuts very well, much better than expected. Frustrating that it slips though.
Robert F.
2025-08-16 12:24:09
Sometimes the tooling you get on Amazon isn't the greatest quality, but these actually are pretty good.
ah
2025-07-04 10:37:04
You get what you pay for. They're ok.
frank Hinde
2025-04-15 15:33:01
Used for general machining.. These are made accurately enough.
Featherhead
2025-03-16 15:43:51
Nice little spotting drill (or corner-chamfering mill). I have the version that’s 6mm (.235â€) diameter. This cutter has a very fine point and is ideal for making a starting spot for a larger twist drill to follow. The included photo shows the conical divot produced in a small aluminum bar that’s chucked in my metal-turning lathe. The next operation was a standard drill and was held on-center due to having a center starting location made by the spotting drill. But that’s not the only way this drill is helpful. I’ve also used it in my drill press to pick up on the tiny dent left from a center punch when precisely marking out locations that need to be drilled with great accuracy. The tiny, sharp point of the spotting drill drops directly into the finest of center punch marks making it ideal for guiding the twist drill (or even a center drill) for continuing the required operations on the part being manufactured. I have not tried using my DelitonGude Spotting Drill bit as a chamfering mill as of yet but I do believe it would work fine for beveling the edge of most materials.
Ultrasound
2025-02-17 18:35:25
Well made and sharp as they should be. No issues.
Woodworks
2025-01-05 11:02:25
These worked fine for my needs.
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