Most of our accessories are designed to work well at highest speeds of 35,000 rpm. Some will be more effective slightly slower. Some will be more comfortable at a somewhat slower rate. Selecting the best speed will depend on the material you have (plastic will melt if you go too fast), the accessory you are working with and the task you are accomplishing.

The maximum 2 metre (6'8") drop simulates a 20 km/h (14 mph) impact. Direct impacts over 20km/h can be expected to be lethal. Yes, if it makes people feel better, they should wear them. But they should not think of them as a panacea or a substitute for the application of responsible riding habits. Many folks have unreasonable expectations that their heads will be protected by helmets in a high speed crashes with cars.

EarthLink High Speed is our award-recognized broadband Internet access, offering you instant connections and speeds up to 6Mbps, or 4X faster than regular DSL (regular DSL=1.5Mbps.). EarthLink High Speed is available nationwide via cable, DSL, and satellite technologies, with new wireless high speed options available in select areas.

EarthLink High Speed services are available nationwide from more locations than any other ISP. To confirm availability, just take a moment and enter your address and phone number in the form in the upper-right corner of this page. We'll do a quick check and let you know which services are available in your area, along with special offers you qualify for.

EarthLink DSL comes with a simple self-installation kit. EarthLink Wi-Fi is also easily self-installed. For our cable and satellite services, we will send a professional installer to your home.

EarthLink High Speed Premium is an 8.0 Mbps connection, which is nearly 200x faster than regular dial-up (based on average speed between a 28.8K and 56K modem). EarthLink High Speed Premium is now available to Time Warner Cable/Brighthouse Networks serviceable customers in some areas.

It depends on the application needs: Faster Switching Time, or Higher Signal Speed. NMOS switches like the PI5CXX and PI3CXX have lower C-on therefore causing less insertion-loss than PI3BXX switch at speed higher than 100MHz. The PI3CXX has slower switching time than PI5CXX and PI3BXX since it takes longer for the charge pump to charge up.

Some dial-up services are misleadingly called "high speed" services. They typically use compression software and other means of speeding up your Web surfing experience from two to five times, but can't speed up all online activities (such as downloading music or software). EarthLink High Speed is a true broadband Internet service, offering speeds up to 6Mbps, or 4X faster than regular DSL (regular DSL=1.5Mbps.).

You can always change ISPs, but you'll need to ask your existing high speed provider if there are any penalties associated with switching your service. In some cases, your current provider may require a release form that would need to be filled out and returned to EarthLink before we can process your order. Please call 1-866-226-0572 and our High Speed Sales team will be happy to assist you.

Cable is designed to handle a greater variety of technologies. Cable offers the flexibility to merge with tomorrow's technological advances, guaranteeing that you'll always be at the leading edge. Gone are the annoying dialup procedures. Gone are costly extra phone lines. Gone are the ticking watches and hourglass icons.

Service level agreements (SLAs) will provide you with a commitment that your provider will deliver what they promise, and give you recourse if they don't. Make sure your service provider offers a SLA, and read it. There is not one service provider that fits everyone's needs. Comparison shop. Price is not the only differentiator, ask about their POPs (points of presence), compare their SLA's, inquire with friends and associates what their experiences have been with their providers.

High speed steel should be used for shorter runs of parts made of non-ferrous materials and applications where machining conditions restrict the use of harder, more brittle tool substrates. Solid Carbide is most cost effective to use in smaller tools up to about 3/8" diameter in longer production runs. Depending on the carbide grade, solid carbide can be used for both steel and non-ferrous applications. Carbide tipped tools should be used for long production runs.

Cable Internet access uses cable television wires instead of telephone lines to connect to the Internet. It is extremely fast and does not tie up telephone lines for incoming or outgoing calls and faxes. SURFboard cable modems are capable of downloading up to 100 times faster than traditional analog phone modems, when comparing download speeds with a traditional 28.8k analog modem. Actual speeds will vary, and are often less than the maximum possible.

Free Protection Control CenterSM: surpasses ordinary security software through constant behavioral monitoring of all your computer's systems

Expertise. For 11 years, EarthLink's one and only business has been providing Internet access. Other companies offering high speed Internet access are really in the phone or TV business. And for our millions of satisfied customers, our expertise translates into a better Internet experience. Protection. EarthLink doesn't just give you a connection and hope for the best, as some providers do. We've worked hard to develop all the tools you need to protect your privacy and security online.

Simple. Just take a moment and enter your address and phone number in the form on the upper-right side of this page. We'll do a quick check and let you know which services are available in your area, along with special offers you qualify for.

Blazing-fast. Lightning-fast. You get the idea...really fast. You can count on connections that are up to 4x faster than regular DSL (that's 6.0Mbps, regular DSL=1.5Mbps). You're not going to find a faster consumer broadband Internet service. So get going with EarthLink High Speed today!

EarthLink High Speed Satellite Internet is available in remote areas not served by DSL or cable. Simply use our availability check above and we'll let you know which services you qualify for.

Yes, please go to the Business High Speed section of our Web site for a complete listing of high-speed services designed to meet the needs of small- to medium-sized businesses. The products in the area of the site you are currently viewing are designed for home use only.

We've developed a special page to guide you through the switching process. Click here for help switching. Yes. It couldn't be easier for current EarthLink Dial-Up customers to upgrade to EarthLink High Speed. You don't have to change email addresses, your Personal Start PageSM stays the same, and you can keep using the same EarthLink software. No.

Oilon, HDPE and UHMWPE are excellent. Nylon is also very good and is improved with the Mos2 additive. Acetal can also offer good wear.

Yes, if your in a managed enterprise environment, you can use an Authenticode certificate to allow applications the IT department has indicated are trustworthy to run without prompting.

The always-on connection makes it easy to connect to the Internet. No dialing in. No busy signals. No disconnects. Alliance High-Speed Internet does not block your phone line. You can use the Internet and telephone at the same time using only one phone line. If you have a second phone line just for your Internet service, you can disconnect it.

You have locked your FOSSIL, without telling Waffle about it. This is a no-no. Put 'locked: xxxx' in your static file, and Waffle will shut up about 'unsupported'. It actually doesn't matter what speed you use in the locked: parameter, if you have locked using the FOSSIL. For Waffle to not complain about this, echo must be in a consistent state - either always on, or always off. If you want it to be always off, put E0 in your default profile.

While some activities are possible with a dial-up connection (such as downloading music or software), because they take so long, people with dial-up access don't regularly do them.

Yes, EarthLink Home Networking* lets you share one high speed connection on all your home computers, as well as share files, printers, and peripherals. And with the free wireless equipment that comes with EarthLink Home Networking, you can enjoy high speed access as you move around your home with a laptop, even connecting from the front porch or backyard.

No. For our cable Internet service, your home must only be serviceable by your local cable provider. Our DSL, Satellite, and EarthLink Wi-Fi services do not rely on cable service at all.

Our TotalAccess® software comes with the Microsoft Internet Explorer Web browser, and our own, full-featured MailBox program for email; it also provides many free tools for your protection and convenience. You may use another browser or email program if you like (but some EarthLink tools, such as Pop-Up BlockerSM, ScamBlocker™, and Privacy Tools, may not function).

Yes. Our Cable Internet service does not interfere with your cable TV at all. Your family can even watch multiple TVs and use your high speed Internet connection at the same time.