MaxToolHigh speed steel pilot drills are standard designs, and fits a wide range of arbors or Mandrels in the markets;

The pilot drills are made of premium Superior Quality High Speed Steel;

The Quality Treatment HRC 63 – 65 and fully ground flutes ensure the drill bits maximum strength, hardness, and longer tool life;

It has 1/4" diameter and 4” overall length with flat lock notch on shank and is used for deep Cut-Depth hole saws;

Fully Ground Flutes hold good lubricants for smoother drilling and improved chip eject;

135 Deg Chisel Angle with Split Point allows for faster penetration and accurate starting;

MaxTool all items are carefully inspected before listing to ensure that we only offer consistent quality products.

MaxTool is a cutting tools distributor in New York to meet a wide range cutting demand of customers in today's markets, which include automotive, aerospace, electronics, medical, printed circuit boards, optical industries, and more.

Maxtool maintains the leading spirit in supply of standard and custom-made high performance cutting tools, such as Polycrystalline diamond (PCD) Tools, Polycrystalline Cubic Boron Nitride (PCBN) Tools, Carbide Tools, High Speed Steel (HSS) Tools, Hole Saws, Diamond Wheels, etc for machining ferrous, non-ferrous, composite, fiberglass, and carbon fiber materials.

MaxTool warmly welcomes everyone to visit our Amazon Store, and honestly appreciates everyone very much to give a cooperative chance to discuss your requirement.

MaxTool will do the best to make each buyer satisfaction. You can always rely on MaxTool.

MaxTool's slogan is Consistent Quality.

MaxTool!