5 5/8 in. x 1 1/4 in. SDS Plus Bush Hammer Drill Bit Pack of 2

In this review of the 5 5/8 in. x 1 1/4 in. SDS Plus Bush Hammer Drill Bit (pack of 2) the bottom line is simple: it is a focused tool for small area concrete surface preparation where creating a rough profile for new coatings or small repair patches is the priority. Designed to work with SDS Plus rotary hammers and featuring a one-piece forged shank and 16 carbide teeth, this bushing bit delivers aggressive surface roughening and consistent CSP 4-5 style texture on light to medium concrete, making it a practical choice for contractors and handy homeowners who need targeted restoration work.

Key Features

• Concrete surface prep: Produces a CSP 4-5 roughness that helps new coatings and patches adhere better by roughening and pulverizing the substrate.
• SDS Plus fit: 3/8 in (10mm) SDS Plus shank is compatible with most SDS Plus rotary hammers for quick tool changes and reliable engagement.
• Pack of 2: Two identical bush hammer bits provide a spare or allow two crews or machines to work without interruption.
• Durable one-piece shank: The overall forged and heat-treated shank reduces the chance of breakage under repeated impact.
• Aggressive carbide teeth: Sixteen 4.8mm carbide teeth are brazed to the head for a more aggressive bite and longer wear on light concrete surfaces.

Who It's For

This bush hammer drill bit is best suited for tradespeople, concrete repair specialists, and serious DIYers who need a compact, aggressive tool for localized concrete restoration and patch preparation. It excels where a roughened profile is required to improve bonding of coatings, overlays, or repair mortar in small areas rather than stripping large slabs.

Those who need large-area scaling or demolition should look for wider bush hammers or dedicated scalers; likewise, users working exclusively on very hard or heavily reinforced concrete may find more heavy-duty options better suited to prolonged, high-stress work.

Pros & Cons

Pros

• Produces a clear CSP 4-5 texture that improves coating adhesion and repair bond.
• Compatible with common SDS Plus rotary hammers, making it easy to fit into existing tool kits.
• Forged one-piece shank and hand-brazed carbide teeth improve durability for repeated use on light to medium concrete.

Cons

• Small overall size means work is best limited to repair spots and small patches rather than large-scale surface removal.
• Some users report mixed durability on heavier or prolonged jobs, so heavy contractors may prefer larger professional-grade bush hammers.

Specifications

Our Verdict

The SDS Plus 5 5/8 in. x 1 1/4 in. bush hammer in this two-pack is a solid, value-focused choice for anyone needing to roughen small concrete areas and prepare surfaces for coatings or patching. It offers aggressive carbide teeth and a forged shank for reasonable durability, but its small size makes it best for targeted repair work rather than heavy demolition, making it a practical addition to a contractor or serious DIY toolkit.

Frequently Asked Questions

Will this fit my SDS Plus rotary hammer?
Yes, the bit uses a 3/8 in (10mm) SDS Plus shank and fits standard SDS Plus rotary hammers.

What surface profile does it create?
The bushing bit is designed to create a CSP 4-5 style roughness suitable for improving coating and patch adhesion.

Is this pack designed for large area removal?
No, the 1 1/4 in square head and 5 5/8 in length are intended for small area repair and localized surface prep rather than large-scale concrete removal.