Drill America - DWDDL18X3/8 3/8" x 18" High Speed Steel Extra Long Drill Bit, DWDDL Series 18" Length, Straight Shank 3/8 in

Brand:Drill America

3.6/5

€
56.86

Drill America DWDDL Series High-Speed Steel drill bit is for general purpose drilling in applications where extra length for reach is required. It is designed to perform in a broad range of materials in the iron and steel families. DWDDL Series drill bits are a dependable, general-purpose drill used for a variety of materials. Ideal for production or maintenance. Bright finish, which provides superior chip evacuation. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Round shanks allow use with a wide variety of toolholding systems . When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.

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EAN: 0887861061452

Categories Industrial & Scientific, Power & Hand Tools, Power Tool Parts & Accessories, Power Drill Parts & Accessories, Twist Bits, Drill Bits, Extra Long Drill Bits,

For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Round shanks allow use with a wide variety of toolholding systems. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

Country of Origin	China
Is Discontinued By Manufacturer	No
Item model number	DWDDL18X3/8
Manufacturer	Drill America
Package Dimensions	18 x 0.8 x 0.8 inches; 11.22 Ounces
size	3/8 in

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Scritto da: Dick

Destructively Limp

Drill is sharp and drills well, but if it is spinning in open air (say, when sticking out beyond the item drilled) it starts spinning in a cone, apparently because it is not as stiff as other bits. Seems like all the flexing involved will eventually break the bit in two, and it is also scary.

Scritto da: Danger031

Seems durable and reasonably sharp

I got the 8" long 1/8" bit for pre-drilling holes in cedar fence boards so I could easily screw the fence boards onto my stringers. Most 1/8" bits are short and can only drill through two 5/8" cedar boards at a time but this 8" bit is able to drill holes through 8-10 boards at a time. I had no problem drilling holes through 160 boards. I found the bit held up and was durable. It seems pretty sharp and was able to get through several knots without too much extra effort. Since it's a 1/8" bit and 8" long, I found that I needed to be careful starting the bit so that it didn't bend a little and change the overall direction as it passed through the wood. I found that if I started it with very little pressure and allowed it to get started by at least a half inch, it would remain pretty straight going through the rest of the boards. This bit saved me time for sure. I couldn't find anything like it in any big box stores near me. I liked that the flute length is long and covers most of the body of the shank. I think that feature really helped with the ease and speed of the drilling process. The bit came in a small square double ended plastic case which I thought was handy to keep it from getting lost. I'd recommend this bit.

Scritto da: Lynn F.

Did a TON with it, kept on going :)

Did a full cable rail system with this one!

Scritto da: Amazon Customer

Exactly what I was looking for

Needed something to drill pilot holes. This should work pretty well. Got two just in case I snap one.

Scritto da: Andres

Regular

No duro mucho, fue necesario afilar con frecuencia, se partio a la semana de uso

Scritto da: Amazon Customer

Worked perfectly

Purchased for specialty drilling operation. Worked perfectly. Nice and sharp out of the box.

Scritto da: Adamloc

Sharp and stays sharp

Drilled 42 holes through 4x4 posts. The last hole was just as easy and smooth as the first.

Scritto da: chatur

Good people

Sorry. I did not realize that it was sent by usps in mail mailbox. I thought it would be delivered to my house. Good seller. Everything was fine. Thank you seller

Scritto da: Jerry D Penner

broke on first use

I used this in my lathe to drill a hole in a stainless bolt. I went slow, drilled with light pressure, cleared the chips regularly and kept the bit oiled. Got 2 inches in and snapped it off. The tip did not appear dull. Perhaps this bit is for wood and plastic, not steel.

Scritto da: Rodzilla

Much stronger than it looks!

I needed this drill to make a hole through a 6 inch long piece of half inch round bar. The drill performed perfectly. Very impressed! I would definitely buy another!

Scritto da: Doug R.

low quality

While it is a drill bit, and will make a hole, it was curved enough that the resulting 8" deep hole was way oversize.

Scritto da: pierre fournier

prix

fait le travail

Scritto da: Grap

Works

Works as described