uxcell A14082700ux0306 Spiralnut-Wolframkarbid-Mikro-PCB-Bohrer mit 0,9 mm Spitze

Name: uxcell A14082700ux0306 Spiralnut-Wolframkarbid-Mikro-PCB-Bohrer mit 0,9 mm Spitze
Brand: Uxcell
SKU: 0702105781654
Price: 28.59 EUR
Availability: InStock

Brand:Uxcell

3/5

€
28.59

Es verfügt über einen großen Schrottaustragsraum, wenig Widerstand und einen reibungslosen Schrottaustrag. Die Verwendung hochwertiger Materialien und ein Feinschleifverfahren sorgen für eine schärfere Schneidkante, reduzieren die Schnittkraft und den Bruch des Bohrers und verbessern die Qualität der Lochwand.

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EAN: 0702105781654

Kategorien Industrie & Wissenschaft, Werkzeuge & Heimwerken, Elektro- & Handwerkzeuge, Elektrowerkzeugteile & Zubehör, Bohrmaschinen, Teile & Zubehör, Bohrer Bits,

Packungsinhalt: 10 x PCB-Bohrer, 1 x Kunststoffkoffer. Farbe: Silbergrau; Gewicht: 38 g. Schaftdurchmesser: 3,175 mm; Gesamtlänge: 38 mm. Schnittdurchmesser: 0,9 mm / 0,035; Schnitttiefe: 10 mm / 0,39. Produktname: PCB-Bohrer; Material: Wolframkarbid.

Brand	Uxcell
Item model number	a14082700ux0306
Manufacturer	Dragonmarts - BISS
Material	Tungsten Carbide
Package Dimensions	5 x 4 x 0.3 inches; 1.28 Ounces
Shank Type	Straight
Surface Recommendation	Plastic
Tool Flute Type	Spiral

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Scritto da: Nina

Great bits when they're not broken on arrival

**2 star review is explained at the asterisks.. The bits work great. They cut through copper clad boards like butter. They're super tiny so they break easily. That's not an issue, if you use them correctly. Use them in a drill press only, let the bit do the work, and take everything very slow and one bit will last a very long time. You're going to break a bunch..it'll just happen. For example, you'll move something on your bench and accidentally bump your drill press. You're going to realize that you actually bumped the chuck and inadvertently broke the bit. They're brittle and tiny.. take a deep breath, replace the bit, and order more when you're down to the last 3. ** the reason I gave these bits a 2 star review, is because before opening the package, 3 bits arrived broken. When these bits already break for no reason, every bit counts. 7 bits is A LOT less than 10 when it comes to these bits. Not just the bits came broken, but the case did as well. The reason I like ordering these bits is because of the case they come in. They don't rest on the bottom of the case..they float in the middle. In the picture you can see on the left is a box of .8mm I had ordered earlier. That one came intact, bits and case. You can see there are three posts which stick out of the clam shell and in to the bit casing. The clamshell on the right is missing 2 posts which I'm sure is what caused the bits to break during shipping. I'm ok with breaking the bits from faults of my own. What I'm not ok with is recieving broken products. If you choose to order these bits just be aware that you might receive a few broken ones

Scritto da: maxk

Calibrate your press and chuck to a perfect right angle

You will break these. Calibrate your press and chuck to a perfect right angle, and you will still break them... My trick is to get the breaking out of the way and use the last 1/4 of the bit to drill a few hundred holes, before getting the rest of the bit stuck in a pcb and having to drill that out with another bit, that will inevitably break. These come in a 10 pack for a reason.

Scritto da: fred

Snap! Snap! Snap!

Sure these are good bits. they are FAR superior to the ones you get by ordering a cheap little hand drill, and fairly durable. I busted 4 out ten so far, but I cannot say that is the fault of the drill bits. These are fast and sharp, but after drilling 40+ little pin holes on your first circuit board making adventure, you start to realize why so many people just pay for stuff from a factory.

Scritto da: Klassy

Either POS or I just suck (more likely)

I broke 4 of them in 5 minutes. I should mention though that it's the first time ive ever used these and I dont know what i'm doing. Used a dremel without a press too...

Scritto da: Ricky E Walker

Three Stars

Good Bit but breaks easily. I guess because it is so small.

Scritto da: Am Azon Woman

Great for jewel crafting

I use these for jewelry making and they go well with my Dremel tool. Perfect for drilling small holes into metal, glass, or shells.

Scritto da: Richard D. Jugel

Five Stars

Scritto da: J2021g

Good deal and sharp drills

Drills cut through PCB easily without leaving burrs on opposite side. Good deal.