![Consolidated Toledo Drill Consolidated Toledo Drill - Drill, Taps, and Specialty Tools](img/Toledo-Drills.jpg)
Consolidated Toledo Drill
PRODUCT CATALOG >> Quick Release Gold Oxide & Titanium Nitride Step Drills
IMPACT READY
Type 78-QR — Gold Oxide Quick Release Step Drill
![Quick Release Gold Oxide Multi-Diameter Step Drill - Impact Ready Quick Release Gold Oxide Step Drill - Impact Ready](img/prd/type 78-QR.jpg)
Use for all thin metals, rigid plastics, wood or composite materials with a
"Thickness equal to or less than the step thickness".
Self-starting in that "No pilot drill" to start off the hole.
Manufactured in the USA.
![Quick Release Gold Oxide Multi-Diameter Step Drill - Impact Ready Quick Release Gold Oxide Multi-Diameter Step Drill - Impact Ready](img/icon/Pdf.png)
IMPACT READY
Type 78-QRN — Titanium Nitride QR Step Drill
![Titanium Nitride Quick Release Multi-Diameter Step Drill - Impact Ready Titanium Nitride Quick Release Multi-Diameter Step Drill - Impact Ready](img/prd/type 78-QRN.jpg)
The drill bits automatically deburr holes as you drill and the dual flute construction provides faster, smoother cutting.
Use for all thin metals, rigid plastics, wood or composite materials with a
"Thickness equal to or less than the step thickness".
Titanium Nitride – increases wear resistance by producing a higher surface hardness and exceptional lubricity in longer tool life.
Manufactured in the USA.
![Titanium Nitride Quick Release Multi-Diameter Step Drill - Impact Ready Titanium Nitride Quick Release Multi-Diameter Step Drill - Impact Ready](img/icon/Pdf.png)