DEWALT DW1923 23/64 polegadas ouro ferroso óxido ponta piloto broca de torção

Brand:DEWALT

3.5/5

27.43

Observação: os tamanhos de 1/16 pol. a 11/64 pol. são brocas de ponta dividida; Tamanhos fracionários de comprimento do jobber padrão. As marcações de tamanho estão localizadas acima da haste para evitar o desgaste. A teia cônica oferece maior durabilidade para reduzir a quebra. A haste sem rotação elimina a frustração da rotação da broca no mandril. A ponta da ponta piloto começa no contato para furos limpos e precisos e reduz o travamento no avanço. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT.

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Observação: os tamanhos de 1/16 pol. a 11/64 pol. são brocas de ponta dividida; Tamanhos fracionários de comprimento do jobber padrão. As marcações de tamanho estão localizadas acima da haste para evitar o desgaste. A teia cônica oferece maior durabilidade para reduzir a quebra. A haste sem rotação elimina a frustração da rotação da broca no mandril. A ponta da ponta piloto começa no contato para furos limpos e precisos e reduz o travamento no avanço. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT. 23/64 BROCA PILOT PT.
Batteries Included? ‎No
Batteries Required? ‎No
Brand DEWALT
Brand ‎DEWALT
Color ‎Multi
Customer Reviews 4.4 4.4 out of 5 stars 50 ratings 4.4 out of 5 stars
Cutting Angle String 135 Degrees
Cutting Angle String ‎135 Degrees
Finish ‎Ferrous,Ferrous Oxide,Gold
Finish Type Ferrous,Ferrous Oxide,Gold
Finish Type ‎Ferrous,Ferrous Oxide,Gold
Included Components ‎23/64" PILOT PT DRILL BIT
Is Discontinued By Manufacturer ‎Yes
Item Dimensions LxWxH ‎6.75 x 7.25 x 0.38 inches
Item model number ‎DW1923
Item Package Quantity ‎1
Item Weight ‎0.16 ounces
Manufacturer ‎DEWALT
Material Blend
Material ‎Blend
Measurement System ‎Metric
Part Number ‎DW1923
Product Dimensions ‎6.75 x 7.25 x 0.38 inches
Shank Type Straight
Shank Type ‎Straight
Size ‎One Size
Surface Recommendation ‎Metal,Plastic,Wood
Tool Flute Type ‎Spiral

3.5

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Scritto da: Gary L Wallace
Dewalt drill bit
This are very nice drill bit.
Scritto da: MM
Perfect for M5 counterbores
I'm building some metal parts for my 3D printer, and I needed to counterbore the mounting holes for the motor mounts. This drill bit (23/64") is perfect for the 5mm SHCS (or low head SHCS), and the shoulder cut by the smaller diameter tip leaves enough material for the 5.5mm drill bit. These drill bits cut extremely well too.
Scritto da: onceiwasafish
Country of Origin Says Everything
Drilled four holes before it became too dull to continue. Used pilot hole and oil but still couldn’t manage a fifth hole. $2.50 a hole is a ridiculous cost. Embarrassment of a product.
Scritto da: Amazon Customer
I am sure the tool is great, I just ordered the wrong size
I am sure the tool is great, I just ordered the wrong size, someday I will use it and I am sure I will do great.
Scritto da: Dan
Just what I ordered.
Just as described.
Scritto da: gerald martin
Nice bit
It worked very well
Scritto da: Greg Nelson
These are 1qst grade drills
These are great drill s
Scritto da: True and Honest
Allows more precise hole-centering than regular hss metal drill bits, but creates significant tearout in softwood.
Creates tearout in SPF (spruce, pine, fir). Won't allow clean dowel/peg holes. I was hoping the "pilot point" tip would allow minimizing tearout, as advertised, but it really helps only to prevent skidding when starting a hole. I tried drilling at various speeds and tried to support the drill holes with sacrificial pieces and clamps, but I can't get clean drill holes. I've purchased a brad point bit separately, and that allows much cleaner work (in wood, at least). The triangular shank locking design is a good idea, it doesn't slip in the drill chuck/jaw. The pilot point is nice for starting a drill hole precisely. I've made a few test holes in a piece of dimensional lumber whose surface has been pre-planed. Attaching result photos for entry and exit (underside) holes. Behind the piece was another sacrificial board, clamped to my test board, it helped with tearout, but it didn't solve the problem completely.
Scritto da: Paul Walsh
vvg
verry verry good

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