Itm evl81664 Sds Plus Masonry Drill Bit 1/4 X 8.5 Inches

Product Description

The ITM evl81664 is an SDS Plus masonry drill bit built for heavy-duty drilling into concrete, brick, and block. It measures 1/4 inch in diameter with an overall length of 8.5 inches, making it well suited for deeper penetration work where a standard-length bit falls short. The SDS Plus shank interfaces directly with SDS Plus rotary hammers, allowing the bit to slide and rotate for efficient hammer-drill action through hard masonry substrates. Licensed contractors and skilled tradespeople working in construction, renovation, and infrastructure installation will find this bit appropriate for anchor hole prep, conduit routing through masonry walls, and similar trade applications.

This bit is designed for use in SDS Plus rotary hammer drills on residential and commercial masonry applications. Typical use cases include drilling anchor holes in poured concrete foundations, penetrating concrete block walls for plumbing or electrical runs, and boring through brick veneer or structural brick assemblies. The 8.5-inch length provides adequate reach for through-wall applications in standard-thickness masonry construction.

Key Features

• SDS Plus shank for direct compatibility with SDS Plus rotary hammer drills
• 1/4-inch diameter suited for anchor and fastener hole sizing
• 8.5-inch overall length for deep-reach masonry drilling
• Designed for concrete, brick, and block substrates
• Heavy-duty construction for demanding jobsite use

Compatibility

Designed for use with SDS Plus rotary hammer drills on concrete, brick, and masonry block applications.

Installation Notes

Installation of this bit is performed by tradespeople using SDS Plus rotary hammer drills. Ensure the drill is powered off and the bit is fully seated and locked into the SDS Plus chuck before operation. Wear appropriate eye and respiratory protection when drilling masonry. Follow all applicable jobsite safety standards and manufacturer guidelines for the rotary hammer tool being used.

Technical Specifications

• Shank Type: SDS Plus
• Drill Bit Diameter: 1/4 inch
• Overall Length: 8.5 inches
• Application: Concrete, brick, masonry block

Standard Information

• Brand: ITM
• Manufacturer Part Number: evl81664