NEIKO 01925A Conjunto de broca de parafuso e broca esquerda, brocas de aço HSS M2, flautas espirais de liga, broca reversa e extrator de parafuso, remova facilmente parafusos descascados e quebrados, conjunto de broca de 10 peças à esquerda

Name: NEIKO 01925A Conjunto de broca de parafuso e broca esquerda, brocas de aço HSS M2, flautas espirais de liga, broca reversa e extrator de parafuso, remova facilmente parafusos descascados e quebrados, conjunto de broca de 10 peças à esquerda
Brand: Neiko
SKU: 0745654296040
Price: 41.99 EUR
Availability: InStock

Brand:Neiko

3.2/5

€
41.99

NEIKO 01925A conjunto de broca para canhoto e extrator de saída fácil. Remova parafusos quebrados, seja trabalhando em madeira ou metal, ideal para projetos de construção, automotivos ou DIY domésticos. As brocas da mão esquerda impedem que você aperte o parafuso que está tentando remover enquanto cria um todo para colocar o extrator. Em alguns casos, a broca da mão esquerda possivelmente removerá o parafuso sem precisar do canal espiral. Passo 1: Use o equipamento de segurança adequado, como óculos de segurança e luvas. Etapa 2: se necessário, use um punção central para criar um entalhe no centro do fixador quebrado. Passo 3: Selecione uma broca canhota que tenha um diâmetro menor do que o seu fixador preso. Etapa 4: perfure cuidadosamente alinhado diretamente com o parafuso cerca de 1/8 a 1/4 de polegada. Passo 5: Insira a ponta do seu extrator de parafuso (flauta espiral), gire a ferramenta no sentido anti-horário. À medida que você gira o extrator enquanto força as roscas para prender ou morder o orifício, continue girando no sentido anti-horário e puxe para remover completamente o parafuso descascado ou quebrado.

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EAN: 0745654296040

Categorias Ferramentas e Melhorias Domésticas, Ferramentas elétricas e manuais, Peças e acessórios para ferramentas elétricas, Conjuntos de bits para chave de fenda,

INCLUI: Tamanhos: Brocas esquerdas / brocas invertidas - 5/64, 7/64, 5/32, 1/4, 19/64 e extratores de liga correspondentes (saídas de pinos) - #1, #2, #3, #4 , nº 5 em uma maleta vermelha. CAIXA DE METAL PARA TRANSPORTE: Armazenada em uma maleta de metal durável para fácil organização e armazenamento com todos os tamanhos claramente identificados. Tamanho de transporte para quando o WD40 ou lubrificante fácil não faz o trabalho. CANALHAS ESPIRAIS: Desparafuse a ferramenta com a broca espiral cavada no parafuso, aumentando a aderência à medida que o torque é aplicado para a remoção de parafusos, fixadores e porcas. O kit extrator de parafusos remove aqueles fixadores teimosos. BROCA PARA ESQUERDA: As brocas para canhotos são feitas de aço de alta velocidade fortificado com cobalto para maior durabilidade e vida útil. A broca invertida é usada para remover parafusos quebrados ou pinos girando para a esquerda para evitar o aperto adicional do parafuso. EXTRATORES DE PARAFUSO: Os bits de extração removem facilmente parafusos quebrados, pinos, parafusos e outros acessórios de forma eficaz. O removedor e extrator de parafusos despojados funciona em parafusos apreendidos, fixadores quebrados e comumente chamados de saída fácil.

Batteries Included?	‎No
Batteries Required?	‎No
Brand	Neiko
Brand	‎Neiko
Color	‎Clear
Compatible Fastener Range	‎0.25 inches
Country of Origin	‎China
Customer Reviews	4.1 4.1 out of 5 stars 4,335 ratings 4.1 out of 5 stars
Cutting Angle String	135 Degrees
Cutting Angle String	‎135 Degrees
Finish	‎Steel
Finish Type	Steel
Finish Type	‎Steel
Included Components	‎Screw Extractor and Left Hand Drill Bit Set
Is Discontinued By Manufacturer	‎No
Item Dimensions LxWxH	‎5.67 x 4.49 x 0.79 inches
Item model number	‎01925A
Item Package Quantity	‎1
Item Weight	‎11.1 ounces
Manufacturer	‎Ridgerock Tools Inc.
Material	Cobalt
Material	‎Cobalt
Measurement System	‎Inch
Number Of Pieces	‎10
Part Number	‎01925A
Product Dimensions	‎5.67 x 4.49 x 0.79 inches
Shank Type	Threaded
Shank Type	‎Threaded
Size	‎1 Pack
Style	‎Left Hand Drill Bit Set
Surface Recommendation	‎Alloy Steel
Tool Flute Type	‎Spiral

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Scritto da: The Broken Chef

Smallest 2 drill bits snapped with light pressure and back out bits are worthless.

Bought this in an attempt to remove a valve cover bolt that broke off due to me confusing foot pounds with inch pounds. Tried torquing it to 50 ft# when it should have been 50 INCH# so it snapped right off. So much for a simple diy valve cover gasket replacement - LESSON LEARNED!! Managed to center punch the stud in the engine block and then started drilling with cutting oil, using the smallest (#1) drill bit provided in this kit. I took it nice and slow with gentle downward pressure so that I wouldn't break the little drill bit... Because if you've ever used a small drill bit, you know they will break if you apply too much pressure or if your angle is off center. After about 30 seconds of drilling, the bit gripped the stud and backed it out about 2 turns, then caught on something and snapped. I attempted to try the back out bit that matches the smallest drill bit but it did nothing but spin inside the hole I drilled. So I moved up to the next size left-hand drill bit (#2 in the kit) with hopes of it lasting a tad longer than the #1 bit. It backed out the stud another full turn to the point where I had a bit of the stud now sticking up above the hole. I continued to drill, using cutting oil, and light pressure... Made sure to take breaks after about 30 seconds of drilling as to not overheat the bit. About 15 minutes of that and I was about an inch into the stud before this bit broke. Figured that should be deep enough for the back out but to get a good grip. Switched to the back out bit that matches the drill bit I was using, but again, all it did was spin inside the stud. I first tried tapping the back out bit with a hammer to lodge it into the hole, and then turn it with a crescent wrench but it would not stay in the stud. I realized it would need to be in the drill so that I could apply downward pressure, but all it did was spin inside the hole I drilled. Tried using the smaller and larger sized back out bits to no avail either. The back out bits proved to be completely worthless. Yes, my drill was set on reverse.... Not my first rodeo! Fortunately, the left handed drill bits in this kit were able to get the stud backed out enough that I could get on it with a small chisel so that I could gently tap it counter clockwise. Took me about 1.5 hours to get this 10mm bolt out and I was lucky enough to be close enough to the center when drilling with the #2 bit that I didn't muff the threads in the engine block. My advice based on my results... Just buy some QUALITY left hand drill bits. They were the only part of this kit that did anything for me! Unfortunately they seem to be made out of cheap metal. If you have a broken bolt that is small, requiring small drill bits, then maybe look for TITANIUM left handed drill bits. Be sure to use cutting oil and take it slow. Get more than 1 of each size so that you don't have the problem I faced. I was lucky enough to be able to center punch the broken stud close enough to the middle that the second smallest bit didn't screw up the threads on the engine block. Best of luck to you!!

Scritto da: jamal fakih

Drill bits

Good quality works perfect

Scritto da: Spencer

Worked like a magic wand!

One of my transmission drain pan bolt heads snapped off. I used the extractor (reverse thread bit) and was able to remove the broken bolt easily and quickly. Also, it arrived the day after I ordered it. 100% recommend this extractor set.

Scritto da: Flyguy

Worked perfectly!

Bought this as a last ditch effort to remove an old brake bleeder screw that broke off in a caliper. I used this to drill out the old screw and then used the appropriately sized easy out and the old bleeder screw came out! Saved myself a $100 in having to buy a new caliper. There was no stripping or slipping and never felt like the tools were going to break or fail

Scritto da: SmittenUniverse

Purchased for Automotive work

Case is great although hard to open. Actually slid my finger onto one of the drill bits trying to open it the very first time and got myself pretty good. Needless to say it backed out some broken bolts in a camshaft and valve covers (different occasions). Haven’t broken any yet. Don’t apply pressure until you’ve drilled a decent hole and be steady with the little pressure you do apply! Even the best ones would break under mistakes like that. Look forward to using it more and hope I won’t need to purchase more for a long while. Best money spent! Compared to ones sold at auto stores or hardware stores (of which all would heat up and melt away, or simply break).

Scritto da: Herbert Ferber

Drill bits are worthless, extractors are ok.

The drill bits are probably the worst bits I've ever used. I ended up using much larger drill bits than were available in this set so the biggest extractor could get some traction. I used a 1/2" dewalt impact on the biggest extractor and I'm honestly surprised it didn't break. It actually got the bolt out. Used on a rear subframe bolt on a Jeep, for reference.

Scritto da: Tom

Life saver

Work well but I 've only used the two largest but they held up and did not break

Scritto da: Sonny

Works

Does what it’s supposed to

Scritto da: N Reed

Useless drill bits, but extractors are good

The drill bits are all cut at the wrong angle so have negative cut (back edge higher than cutting edge) the fluting is designed to remove swarf but with the cutting edge as is, wont cut at all. So suggest sharpening with a bench grinder if you have one. Also the drill bits are NOT cobalt as suggested, they're steel with a titanium coating. So they are not designed to cut stainless steel even if they were sharpened correctly. The extractors are also steel with a titanium coating.

Scritto da: Paulie

Watch out for import taxes!

Product does what it says on the tin - drills not commonly available in UK and I fell into the trap ordering these but not realising they come from the USA . Taxes virtually double the cost (Thanks Royal Mail for your ridiculous handling charges!) but the seller was willing to refund the taxes as their ad failed to mention their location As far as useability is concerned - tip - go easy and try warming up the area you are drilling with a torch or hot air gun before drilling / extracting your screw or stud (slowly slowly catchy monkey!)

Scritto da: Peter

Thanx

Scritto da: Steve

Useless product

Two drills snapped on first use. I'm not sure what they are supposed to be made of, but they are brittle and made no impression on some standard wood screws. The extractors are also blunt and ineffective. The metal box design is very poor, the smaller drills drop out and become wedged. This is a cheap and very poor product.

Scritto da: workshop

Five Stars

great quality good stuff!!