Product Description
Advantages of Drillco Series 300C 3/16 Cobalt Stuby Heavy Duty Drill Bits
Screw Machine Drills are designed for use in machines and portable drilling in hard sheet metal alloys such as stainless and titanium. Because of their heavy duty construction and ease of penetration stemming from the split point with which they are normally furnished wide applications have been found in machine and portable drilling.
- Sold in Packs of 12
- 135 split point
- straight shank
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, Ohio, JAM Industrial Supply, LLC has excelled as a 3M Strategic Distributor and industrial supplier for over 20 years. With our vast network of vendors, we supply the industry’s best products, information, delivery, and prices to our customers.

