You may return most new, unopened items within 30 days of delivery for a full refund. We’ll pay the return shipping cost if the item(s) being returned is a result of our error (i.e. you received an incorrect or defective item, etc.). All items must be returned with a tracking number in the original packaging and with the original packing materials—including the packing slips, and container or sleeves. Once we have received the item(s), we will inspect them for the reason(s) they are being returned, and notify you of receipt and refund following inspection. All refunds will be by check.

Machinist Drillbit size chart

We have two goals at Eldorado Tools. The first is to improve the quality of whatever tooling you're currently using. The second is to save you time and money. Yes, you can have it all.

You can create dust when you cut, sand, drill or grind materials such as wood, paint, metal, concrete, cement or other masonry. This dust often contains chemicals known to cause cancer, birth defects, or other reproductive harm.

CarbideDrill bits

We're an online retailer, headquartered in Lakeway, Texas. With fulfillment centers distributed throughout the United States, we guarantee fast delivery!

Yes. We specialize in supplying commercial contractors with a white-glove experience. Our pricing and packaging reflect their needs and purchasing style.

NorsemanDrill bits

Yes! Obviously there are some requirements but we serve customers on credit all over the continental United States. Call us today and we'll set your business up!

ShortDrillBit Set

Simply let us know the item(s) you're interested in, the quantities and the frequency. We'll take care of the rest. You've got enough to worry about so set it and forget it!

Your personal information will be handled in accordance with our Privacy Notice (https://www.stanleyblackanddecker.com/privacy-policy). By entering your email address you agree to receive marketing emails from Mac Tools® with news, special offers, promotions, and other information. You may opt out of these emails at any time. Contact us by filling in our Privacy Inquiry Form (https://privacyportal-eu.onetrust.com/webform/049d4fb1-d34c-492a-b8cb-90a2427fc05e/8231fc5f-c921-4ad7-96bd-f95c94840a79) or sending mail to 701 E. Joppa Road, Towson, Maryland, 21286 for more information.

CobaltDrill bits

Your private information resides on secure servers and is only used for transactional purposes. We will not share it or use ot for marketing purposes, outside of any newsletters you have signed up to receive.

You may return most new, unopened items within 30 days of delivery for a full refund. We’ll pay the return shipping cost if the item(s) being returned is a result of our error (i.e. you received an incorrect or defective item, etc.).

If you’re in need of something and don’t see it, let us know. We carry a wide range of tools from machining and aerospace, to general contracting and demolition.

Your password must be updated. Follow the ‘Lost password?’ prompt below to reset your credentials. If you have any questions, please contact Customer Service at 1-800-MAC-TOOLS for assistance.

For over 60 years Triumph Twist Drill has been manufacturing hundreds of thousands of drills a week. At our 70,000 square foot facility located in Chisholm, MN, we incorporate cutting edge machinery and equipment to produce exceptional performance tools.

Machinist drillbit set

These prices are good from October 1st, 2020 to December 30th, 2020. That said, understand that our prices are subject to change at anytime, without notice. We do our best to inform customers of impending price changes but sometimes they come quickly and unexpectedly.

If you’re in need of parts that are not listed in our Spring 2019 Glaziers’ Catalog, let us know. We carry a wide range of tools from machining and aerospace, to general contracting and demolition.

If reordering is a hassle, let us handle it. We like to say "set it and forget it!" We're good at automation so just let us know.