![]() Excellent and they save a lot of frustration. Drills can be resharpened without affecting their performance. So, bottom line is that if you are drilling SS then buy these. I am being very careful to use cutting oil and a pillar drill but even so I'm impressed. So far non of the drill bits have broken or worn in any way despite having been used quite a bit over the last three weeks. For that reason I did wonder if they would be any good but I'm happy to report that they are proper quality. I remember years ago buying some cobalt drills for a ship I was on and each bit cost more than this box load. And despite the very reasonable price they are bloody brilliant. So rather than mess around I got these cobalt drill bits which I have very carefully preserved for my stainless steel drilling. Unless you can get the speed just right, along with plenty of cooling and lubrication it is inevitable that very quickly you will put a bit of heat into the SS and thereafter the chances of cutting through it with standard twist drills drops to zero. To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice.īought because I have a load of holes to drill in stainless steel and frankly HSS drill bits are of little use and even the Ti-coated ones not much better. 135 Split point tip enables bits to bite workpiece quickly, reducing the. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. Sealey AK4701 HSS Cobalt Split Point Fully Ground Drill Bit Set 19pc Metric. Click ‘Continue without accepting’ or ‘Customise Cookies’ to decline these cookies, make more detailed choices or learn more. Third parties use cookies for the purposes of displaying and measuring personalised advertisements, generating audience insights, and developing and improving products. ![]() This includes using first- and third-party cookies which store or access standard device information such as a unique identifier. ![]() If you agree, we will also use cookies to complement your shopping experience across Amazon stores as described in our Cookie Notice. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice.We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences, and to provide our services, as detailed in our Cookie Notice. Sealey Tools Cobalt Drill Bit Set 19pc Metric AK4701 (25) Total ratings 25. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. DBS170CB Sealey HSS Cobalt Drill Bit Set 170pc 1-10mm Drill Bits & Sets £280.96. Click ‘Customise Cookies’ to decline these cookies, make more detailed choices, or learn more. ![]() Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. ![]() If you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |