Tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. 8% Cobalt alloyed for higher heat and abrasion resistance. Shorter drill for additional strength. Heavy-duty web construction for strength and durability. Coating: Gold Oxide; Material(s): Steel; Size: 1/4".
Tough metal drilling, made for drilling into hardened steel bolts for creating pilot holes for screw extractors. 8% Cobalt alloyed for higher heat and abrasion resistance. Shorter drill for additional strength. Heavy-duty web construction for strength and durability. Coating: Gold Oxide; Material(s): Steel; Size: 1/4".
We use only essential cookies necessary to the functionality of our website. Additionally, we use marketing cookies from the Zoho Sales widget to enhance your experience and provide personalized content. Read more on our Privacy Policy.
When you visit our website, we use cookies to ensure that we give you the best experience. This information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies by clicking on the different category headings to find out more and change your settings. However, blocking some types of cookies may impact your experience on the site and the services we are able to offer. Further information can be found in our
Manage Consent Preferences
Basic cookie files(always active)
These cookies are essential for the proper functioning of the website. They are usually only set in response to actions you take which amount to a request for services, such as setting your privacy preferences, logging in or filling out forms. You can set your browser to block or alert you about these cookies, but some parts of the site will then not work. These cookies do not store any personal information.
Targeting cookies
These cookies may be set through our site by our advertising partners. They may be used by these companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
