'/%3E%3C/svg%3E)
Hover image to zoom
 --%3E %3Csvg version='1.1' id='No-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23CECECE' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
' fill='%23F15C02' d='M49 0C21.938 0 0 21.938 0 49s21.938 49 49 49 49-21.938 49-49S76.062 0 49 0m0 82.709a7.54 7.54 0 1 1 0-15.08 7.54 7.54 0 0 1 0 15.08m7.54-28.412a7.541 7.541 0 0 1-15.08 0V22.831a7.54 7.54 0 0 1 15.08 0v31.466z'/%3E%3C/svg%3E)
30066-66L has been discontinued
Discontinued August 13, 2025
This product was discontinued because the part number was changed by the manufacturer. No modifications were made to the replacement product.
MANUALS (1)
This item replaces: 30066
Direct Replacement:
Product Highlights
–
4-1/8" Diameter
High Strength Steel
Description
–
Plug Removal as Easy as 1-2-3
SPEED SLOT features a staircase design for easy plug removal
Lenox has introduced an upgrade to the Speed Slot Hole Saws. These now feature T3 Technology.
T3 Technology delivers 50% Longer Life and 2X the Durability vs. the prior LENOX generation.
The T3 line of hole saws has a patent pending tooth design, which is optimized for longer life and speed, and features larger, sharper teeth that easily penetrate the toughest metals. The hole saws are also built with a 10% thicker wall for added strength and durability.
SPEED SLOT features a staircase design for easy plug removal
Lenox has introduced an upgrade to the Speed Slot Hole Saws. These now feature T3 Technology.
T3 Technology delivers 50% Longer Life and 2X the Durability vs. the prior LENOX generation.
The T3 line of hole saws has a patent pending tooth design, which is optimized for longer life and speed, and features larger, sharper teeth that easily penetrate the toughest metals. The hole saws are also built with a 10% thicker wall for added strength and durability.
Specs
–
| Diameter (Inches): | 4-1/8" |
|---|---|
| Drilling Depth: | 1-9/16" |
| Application: | Brass Cast Iron Mild Steel Aluminum Stainless Steel Plumbing |
| Material: | High Strength Steel |
| Features: | Shatter Resistant |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Compare Similar Products
Brand
Diameter (Inches)
Drilling Depth
Application
CURRENT ITEM
4-1/8"
1-9/16"
Brass
Cast Iron
Mild Steel
Aluminum
Stainless Steel
Plumbing
Cast Iron
Mild Steel
Aluminum
Stainless Steel
Plumbing