AZUNO
AZUNO 24-Inch SDS Max Flat and Point Chisel Bit Set, 42CrMo Steel
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Highlights
- Extra-Long Reach: The 24-inch extra-long chisel design allows access to deeper work areas that standard 10–18 inch chisels cannot reach. The increased length improves working distance from the demolition surface, helping operators stay farther away from flying debris. It also reduces the need for frequent repositioning, making heavy demolition tasks more efficient and less physically demanding.
- 42CrMo Alloy Steel: Manufactured from premium 42CrMo alloy steel and heat-treated for enhanced hardness and impact resistance. This material and process combination helps the chisels resist bending, cracking, and premature wear, even under repeated high-impact demolition conditions.
- SDS Max Compatibility: Designed with an SDS Max shank to ensure compatibility with SDS Max demolition and rotary hammers. The precisely machined shank provides a secure fit and stable power transfer during operation, allowing for quick installation and reliable performance.
- Dual Chisel Types: This set includes both a point chisel and a flat chisel to handle different demolition tasks. The point chisel is ideal for breaking concrete and initiating cracks, while the flat chisel is designed for cutting, prying, tile removal, and surface stripping. One complete set covers a wide range of construction and renovation applications.
- Heavy-Duty Applications: Suitable for concrete breaking, brick and masonry removal, tile and flooring demolition, and other heavy renovation tasks. Designed for professional contractors, construction crews, and demanding DIY users who require reliable tools for tough jobs.
Why You'll Love It
- Extended 24-inch length provides deeper reach and keeps you further from flying debris
- Heat-treated 42CrMo alloy steel construction resists bending, cracking, and premature wear
- Point chisel concentrates force for breaking concrete and initiating structural cracks
- Flat chisel handles surface stripping, cutting, prying, and tile removal tasks
- SDS Max shank ensures a secure fit and stable power transfer in compatible hammers
Pros
- +Extra-long 24-inch reach for deep areas
- +Durable heat-treated 42CrMo alloy steel
- +Includes both flat and point chisels
- +Secure SDS Max shank fit
Cons
- -Requires SDS Max compatible tools
- -Only includes two chisel bit shapes
- -Long length may be unwieldy in tight quarters
Detailed Review
The AZUNO 24-Inch SDS Max Chisel Bit Set provides two specialized demolition bits designed for deep-reach demolition tasks. Standard chisels typically measure between 10 and 18 inches, which can limit access in tight or recessed work areas. By extending the tool length to 24 inches, this set helps contractors, construction workers, and DIYers access deeper spots while maintaining a greater distance from flying debris.
Durability is central to heavy demolition, and these bits are built from heat-treated 42CrMo alloy steel. This specific material and treatment combination enhances overall hardness and impact resistance. As a result, the chisels are engineered to withstand repeated high-impact use while resisting cracking, bending, and rapid wear over time.
The set features two distinct chisel types to cover different stages of a job. The point chisel concentrates impact force to start cracks and break through tough concrete. The flat chisel provides a wider edge for prying, scraping, surface stripping, cutting, and removing tile or brick. Both bits utilize an SDS Max shank, which delivers a secure connection and reliable power transfer when paired with SDS Max rotary and demolition hammers.
Because these bits feature an SDS Max shank, they cannot be used in smaller SDS Plus or standard rotary hammer chucks. The extended 24-inch length is beneficial for reach and distance, but it may prove cumbersome in cramped, enclosed work areas where a shorter bit provides better maneuverability. Additionally, the set only includes two bit profiles.
Verdict: The AZUNO 24-Inch SDS Max Chisel Bit Set is a dependable option for anyone needing extra reach for tough masonry, tile, and concrete demolition. It provides the essential breaking and scraping shapes in tough alloy steel for SDS Max hammer owners.
Specifications
- Overall Length: 24 inches
- Material: Heat-treated 42CrMo alloy steel
- Shank Type: SDS Max
- Piece Count: 2 pieces (1 flat chisel, 1 point chisel)
- Intended Uses: Concrete breaking, brick and masonry removal, tile and flooring demolition
Who Should Buy It
A great fit if you:
- Need extra reach beyond standard 10-18 inch chisels for deep concrete or masonry work.
- Want to stay farther back from flying debris during heavy demolition.
- Own an SDS Max rotary or demolition hammer and need both a point and flat chisel.
Consider something else if you:
- Use tools with standard or SDS Plus chucks rather than an SDS Max system.
- Work primarily in confined, tight spots where a 24-inch bit is too long.
FAQ
What types of chisels are included in this set?
The set includes two bits: one point chisel for breaking concrete and starting cracks, and one flat chisel for cutting, prying, tile removal, and surface stripping.
What material are these chisels made from?
They are manufactured from heat-treated 42CrMo alloy steel, which provides impact resistance and helps prevent bending, cracking, and premature wear.
What kind of rotary hammers are compatible with these bits?
These bits are designed specifically with an SDS Max shank to fit SDS Max demolition and rotary hammers.
How long are these chisel bits?
Both chisel bits measure 24 inches in length, which is longer than standard 10 to 18 inch chisels.
Product Details
| Brand | AZUNO |
| ASIN | B0FPC82Y3M |
