Drillco Series 440N Z, Nitro Drill Heavy Duty
Drillco 440N526 is a size Z heavy duty, split point drill with an overall length of 5-1/4″” and a 3-7/8″” flute length. This straight shank drill bit is made with high speed steel and has a black and bronze finish.
6 bits per pack.
About the Drillco Nitro Heavy Duty Drill Series
The
Drillco Nitro 440N series drills have a 135 degree split point with a straight shank. The drill bit body and clearance are black and gold treated for maximum lubricity. They feature a nitride surface treatment providing a protective layer that increases hardness without increasing brittleness, making these drill bits easurably harder than regular high speed steel.
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. We carry a full line of Drillco tools.
