Freud PB-016: Burghiu Forstner cu margine zimțată Precision Shear™ de 2-1/8 inci

Brand:Freud

3.6/5

L
327.74

DESCRIEREA PRODUSULUI 2-1/8 (Dia.) Bit Forstner DE LA PRODUCĂTOR Toarfeca de precizie Forstner Bits prezintă o margine zimțată dublă, ascuțită, care se taie pe toată durata de rotație a burghiei pentru mai puține așchii și ciobiri, producând găuri perfecte cu fundul plat . Acest design geometric unic are mai multe muchii de tăiere care produc o acțiune mai mare de forfecare, permițând viteze de rotație mai mari și o tăiere mai eficientă. Modelele competitive de burghie Forstner produc așchii mici și praf care se adună în zona de tăiere, crescând frecarea și căldura, determinând astfel burla să se tocească rapid. Aceste modele creează, de asemenea, găuri cu margini aspre care necesită șlefuire. Pe lângă marginile zimțate, Precision Shear Forstner Bits includ un corp din oțel întărit pentru o durată mai lungă de viață și o muchie mai ascuțită, un pinten ultra ascuțit pentru a asigura găuri precise și mai puțin deplasare și margini de tăiere înclinate pentru a produce găuri netede și plate.

Garanția limitată pe viață a lui Freud. Muchii tăietoare cu unghi abrupt – produc găuri netede și plate și creează „bucle ca o daltă pentru îndepărtarea rapidă și curată a așchiilor. Ultra Sharp Spur pentru a asigura o gaură de pornire precisă. Construcție forjată de calitate pentru o viață prelungită. Marginea zimțată ascuțită, pentru o tăiere rapidă și fără cusur. Specificații: diametru 2-1/8, lungime 3-1/2, rotație RH, tijă 3/8.
Brand Freud
Brand ‎Freud
Brand Name ‎Freud
Color ‎Multi
Country of Origin ‎Austria
Customer Reviews 4.6 4.6 out of 5 stars 123 ratings 4.6 out of 5 stars
Included Components ‎Drilling Boring accessory for Precision Shear Forstner Bits
Item Dimensions LxWxH 6.5 x 3.35 x 2.25 inches
Item Dimensions LxWxH ‎6.5 x 3.35 x 2.25 inches
Item Package Dimensions L x W x H ‎6.89 x 4.45 x 2.13 inches
Item Weight ‎0.43 Pounds
Manufacturer ‎Freud
Material Blend
Material ‎Blend
Model Name ‎PB-016
Number of Items ‎1
Package Weight ‎0.2 Kilograms
Part Number ‎PB-016
Shank Type Straight
Shank Type ‎Straight
Size ‎One Size
Suggested Users ‎Unisex-Adult
Surface Recommendation ‎Alloy Steel
Tool Flute Type Straight
Tool Flute Type ‎Straight
Warranty Description ‎Freud Limited Tooling Warranty. Contact Freud customer service for more details. 800-334-4457

3.6

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Scritto da: MVS
Clean holes
Perfect for installing bypass door cup pulls
Scritto da: MB
The bit sheds large metal shavings in hardwood
I've used several different brands of forstner bits of the 2+ inch size. All of them, including the cheap ones are perfectly fine is softwoods like pine. Hardwoods are a completely different story. I make beer and wine flight boards as part of my woodworking buisness. I commonly like to use such species as Walnut, Maple, Oak, Cherry, Hickory etc.. For more moderate density hardwood like cherry, red and white oak, these Freud bits will cut slowly but do so with minimal buring. But for hard maple, walnut, hickory.. forget about it unless you have a VERY high amperage/HP drill press. This bit overheats quickly, throw off metal shavings and burn your project within the first 1/4 inch. The sidewalls are clean but the bottom blades are already dulling after only about 20 holes. And yes, I have my drill press setup to properly speed. Freud is usually my go to brand but I have been seriously disappointed in this particular bit. Here is a pic of the metal that this bit is shedding.
Scritto da: Aaron Ogilvie
Very nice and high quality
Only problem is that I want to find more holes to create. This was very sharp and cut beatifully. Perfectly formed thin shavings of wood covered the floor when I was done.....but I only had one door to do and so it now sits waiting for its next moment in the sun.
Scritto da: ChrisNorthJersey
These ARE the forstner bits you're looking for
There are lots of forstner bits out there with prices all over the map. I can imagine that for many purposes, a more inexpensive set will do the trick, particularly when narrower holes are needed. But my project in this case was to make a crayon/pencil caddy for my daughter. I needed to drill smooth and wide holes into a block of wood that I would ultimately be painting and clear-coating. Oh, and, I needed to drill them at a slight angle to the wood surface. The wider the bit, the more challenging the drilling is, so I did some research to find the ideal tool for the job. The wavy serrated outer edge of this bit is an advantage that cannot be overstated. Most forstner bits have teeth around their outer edge, much like a hole saw. While the inner cutter action is the same, the razor sharp serrated outer edge is a huge advantage when it comes to creating a smooth hole, and also when aligning and starting the hole since the outer perimeter of the hole can be projected better than with jagged teeth. On top of all that, the quality materials and build process from Freud make this a top notch bit that I'll be excited to use again. For a single bit it may be a bit pricey, but it was well worth it based on the results.
Scritto da: Kurt D. Hudson
Burns - Does Not Cut
This was a bad purchase. Freud blades are great, however, this tool skips, churns, clogs, .... basically it was a huge mistake. Put my slightly worn Porter Cable bit in after 2 inches of drilling in 15 minutes. The Porter Cable bit cut the next 1 inch cleanly with no burning or other problems in 1 1/2 minutes.
Scritto da: Aaron I
It's a good
I have several Freud serrated edge Forstner bits (and some non-serrated ones as well) and have used them for years. They're good bits (sharp out of the box, make clean holes, decent cutting speed, and hold their edge for a while), and are not overpriced. The serrated edge (like this one) cuts faster and runs cooler than the straight edge, but is slightly more difficult to sharpen by hand. I would recommend the serrated one over the traditional straight. That being said, these are not as good as Fisch bits (which are substantially more expensive). The Fisch bits make cleaner holes faster and last longer. So generally I get Fisch if I think that I'll use a bit often, and Freud if it's an odd size.
Scritto da: PS
Another Great Freud Product
I continue to be happy with the quality of Freud products. This 2 1/8 Forstner bit was better than anything I could find in my local hardware store and for less money.
Scritto da: graham c
dont be fooled by $$ only. you get what you pay for
cut like a charm. will last a life time . top quality. must be run at slow rpm
Scritto da: daniel
Dulls first
Dulls first cut, ok if you file every time
Scritto da: Bill Rutledge
Five Stars
excellent shearing. drills a large hole in no time at all. also good for creating mortises

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