3-Flute Solid Carbide drills can be used for centering, spotting, core drilling, or drilling. This tool provides precise hole size, finish, and higher productivity. Applications include titanium, cast iron, low alloy steel, and high silicon aluminum.
Features
Solid carbide construction for extreme rigidity and strength
Carbide base material can drill up to 2x faster than HSS
Self centering 150° split-point for reduced thrust requirements and minimized walking
3 flutes provide higher productivity
Bright finish for added lubricity
Round shank
Made in USA
Specifications
Item
730A148
Size
3/4″
Flute Length
4-1/4″
Overall Length
5-3/4″
STD PK
1
Applications
Drilling in very high strength materials like cast iron, steel, and bronze
High performance drilling
Drilling with fixed spindle machines like CNC mills and drill presses
Technical Tips
Speed, feed, and lube are all critical to cutting tool performance
