Description

Drillco 730A128 7/16 3‑Flute Solid Carbide Drill is designed for precision drilling in industrial and metalworking applications. Its 3-flute solid carbide construction delivers accurate hole sizes, smooth surface finish, and high productivity. Perfect for centering, spotting, core drilling, or general drilling, this drill performs reliably in titanium, cast iron, low alloy steel, and high silicon aluminum. Built for durability, it maintains edge strength and precision in demanding environments.

Features:

7/16 solid carbide 3-flute drill for centering, spotting, and core drilling
Ensures precise hole size and superior surface finish
Suitable for titanium, cast iron, low alloy steel, and high silicon aluminum
Pleasant scent—no harsh fumes or vapors
Formulated with special corrosion protection
Non-staining, non-tarnishing, and ready-to-use
Non-caustic, non-hazardous, phosphate-free, butyl-free, and VOC-free
Biodegradable and NSF category A1, registration #163931

Benefits:

Accurate and clean holes in hard materials
High productivity with efficient 3-flute design
Durable construction for extended tool life
Safe and environmentally friendly for industrial use
Maintains precision and edge strength under demanding conditions

Technical Specifications:

Model: 730A128
Size: 7/16
Flutes: 3
Material: Solid Carbide
Application: Centering, spotting, core drilling, or general drilling
Compatible Materials: Titanium, cast iron, low alloy steel, high silicon aluminum
Environmental: Biodegradable, VOC-free, non-hazardous, phosphate-free
Certifications: NSF category A1, registration #163931