Lenox 18-15140 Speed Slot Bi-Metal Hole Saw Kit 7-Piece Compact Construction Kit

The Lenox Speed Slot 7-Piece Bi-Metal Hole Saw Kit (1815140) is a compact contractor-grade hole saw set engineered for faster cutting and longer life across wood, metal, and other common construction materials. Featuring Lenox's proprietary T3 tooth geometry, these bi-metal hole saws cut 50% faster than previous-generation Lenox hole saws and deliver twice the durability in metal cutting applications.

Key Features:

• Speed Slot Staircase Design — Wide slots positioned low on each hole saw provide multiple leverage points for fast, easy plug ejection with a screwdriver in three steps
• T3 Bi-Metal Construction — High-speed steel teeth bonded to an alloy steel body; thicker walls minimize tooth loss and extend service life on tough materials
• Enhanced Tooth Geometry — Larger, sharper teeth combined with a thin kerf design and advanced coating for efficient, fast cutting through wood and metal
• 10% Taller Than Previous Models — Delivers cleaner cuts through two-by lumber with reduced binding and improved chip clearance
• Compact Kit Format — Includes the most commonly used hole saw sizes for electrical and general contractor work, stored in an included carrying case

Kit Includes (7 Pieces):

• Hole Saws: 7/8", 1-1/8", 1-3/8", 1-1/2", 2"
• Snap-Back 2L Arbor (1/2" shank)
• Snap-Back 5L Arbor (3/8" shank)
• Carrying case

The Lenox 1815140 Speed Slot kit is a go-to choice for electricians, plumbers, and general contractors who need reliable, fast-cutting hole saws in the most-used sizes — all organized in a convenient compact case.