Benefits of Drillco Series 500A Size 1/4 Heavy Duty Cobalt Jobber Drill Bits
DRILLCO Series 500A 116 is a size 1/4 heavy duty, fractional drill bit in cobalt with a straight shank, an overall length of 4 inches and a flute length of 2-3/4 inches.
- Drillco Series 500A Size 1/4 Heavy Duty Cobalt Jobber Drill Bits has heavy duty construction made to Type J aircraft specifications.
- Used for drilling holes in hard tough materials such as stainless steel titanium high temperature and high strength alloys.
- High red hardness of cobalt permits speeds 30% greater than HSS drills.
12 bits per pack
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, Ohio, JAM Industrial Supply, LLC has been a
3M Strategic Distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery, and prices to our customers.
