BINOTA 13PCS Concrete Hole Saw Kit - Core Bits for Masonry

In this review of the BINOTA 13PCS Concrete Hole Saw Kit the bottom line is simple: this kit is aimed at DIYers and tradespeople who need a range of large-diameter core bits for cutting through concrete, brick, and masonry. The single biggest reason to buy is the breadth of sizes and the inclusion of both SDS-Plus and SDS-Max connecting rods, which makes it versatile for different rotary hammer drills. The reviewer found the kit handy for making clean socket and pipe holes in walls, while noting a few practical limits to durability and fit.

Key Features

• Multiple diameters: Six hole saw sizes from 40 mm to 130 mm cover common needs for socket boxes, pipes, and ventilation holes without buying separate bits.
• SDS-Plus and SDS-Max compatibility: Two 300 mm connecting rods let users attach the kit to both SDS-Plus and SDS-Max rotary hammers for more flexible use.
• Secure center drill: The self-tightening threaded center drill and cross-shaped alloy teeth improve concentricity and keep the pilot bit stable during drilling.
• Improved stability: An optimized connecting rod and reduced swing range give a firmer grip on the impact drill and steadier cutting in hard masonry.
• Accessory set: The kit includes three center drills and five spring pads so replacements are available on the job without downtime.

Who It's For

The kit suits homeowners and tradespeople who frequently cut holes for socket boxes, air conditioner lines, water pipes or drainage in concrete, cement block, brick and similar masonry. It is particularly useful where a range of hole diameters is needed and when users want to switch between SDS-Plus and SDS-Max tools.

People who rely on heavy continuous production work or who require guaranteed long-term durability for pilot bits may want to consider a higher-end professional core bit set or hardened pilot bits, since some customers reported pilot bit breakage and occasional fit issues with the SDS-Max shaft.

Pros & Cons

Pros

• Good selection of sizes that handle common socket and pipe holes without extra purchases.
• Includes both SDS-Plus and SDS-Max rods for broad tool compatibility on job sites.
• Center drill design with self-tightening thread improves concentricity and makes installation straightforward.

Cons

• Pilot drill durability can be a weakness under heavy use, with reports of breakage during demanding cuts.
• Some users experienced fit or alignment issues with the SDS-Max shaft, so check compatibility with your tool before a critical job.

Specifications

Our Verdict

The BINOTA 13PCS Concrete Hole Saw Kit is a practical, value-oriented set for homeowners and tradespeople who need multiple masonry hole sizes and the flexibility to use either SDS-Plus or SDS-Max rotary hammers. It delivers good performance and convenience for occasional to moderate jobs, though users who need extreme pilot bit longevity or perfect SDS-Max fit under heavy production should verify compatibility or consider hardened pilot upgrades. Overall it offers strong utility for the price.

Frequently Asked Questions

Will this kit work on standard rotary hammers?
Yes, the kit includes SDS-Plus and SDS-Max connecting rods to fit most rotary hammers that use those shank systems.

Can it cut through reinforced concrete?
It is designed for concrete and masonry; cutting heavily reinforced concrete may stress the pilot bit and core teeth and is not the intended primary use.

Are replacement center drills available?
The kit includes three center drills and five spring pads; if more are needed users should source compatible replacement pilot bits rated for masonry.