CATITO CAT-DCZ-19 Sds Rotary Hammer Drill Bit Masonry 310 3/4 12.2

( Brand: Catito ), ( Manufacturer Part Number: CAT-DCZ-19 ), ( Part Type: Bit Hammer Drill ), ( Size: 3/4 Inch 65288;19mm 65289; ), ( Style: Length )

Review CATITO 310 3/4 Inch 12.2 Sds Plus Rotary Hammer Drill Bit Professional Masonry Dr

The **Catito SDS Rotary Hammer Drill Bit (Model D-CZ-19, 310, 3/4", 12.2mm)** is a high-performance, professional-grade tool designed for heavy-duty masonry drilling and demolition work, delivering unmatched precision, durability, and efficiency in demanding applications. Engineered with a robust **3/4-inch (19mm) SDS-plus shank**, this bit is compatible with a wide range of rotary hammer drills, ensuring a secure and vibration-dampening connection that minimizes slippage and maximizes torque transfer. The **12.2mm (3/8") diameter** makes it ideal for drilling holes in brick, concrete, stone, and other dense materials, as well as for breaking up stubborn surfaces during demolition tasks. Constructed from **high-speed steel (HSS) with a tungsten carbide tip**, the bit features a **spiral flute design** that efficiently evacuates debris while maintaining optimal cooling, reducing heat buildup and extending the tool s lifespan. The **rotary hammer mechanism** allows for both drilling and chiseling functions, making it versatile for tasks like installing anchors, setting studs, or removing old mortar and grout. Its **hardened steel body and precision-ground cutting edges** ensure clean, accurate holes with minimal splintering, while the **durable coating** resists wear, corrosion, and heat, even under prolonged use. Whether tackling residential renovations, commercial construction, or industrial projects, this Catito bit delivers consistent performance, making it a trusted choice for professionals who demand reliability and power in their masonry tools.

### **Pros and Cons of buying a Catito Cat-DCZ-19 (3/4" SDS Rotary Hammer Drill Bit for Masonry)**

1. **Durability and Quality** Catito is a well-known brand in power tools, and this SDS rotary hammer bit is designed for heavy-duty masonry work. The hardened steel construction ensures longevity, even when drilling into tough materials like concrete, brick, or stone.

2. **SDS-Plus Compatibility** The 3/4" SDS-Plus shank fits a wide range of rotary hammers and impact drivers, making it versatile for different tools. This means you won t need multiple bits for different machines.

3. **Efficient Cutting Performance** The helical flute design helps with chip removal, reducing clogging and improving drilling speed. This is particularly useful in dense materials where debris can slow progress.

4. **Heat Resistance** The bit is designed to withstand high temperatures generated during prolonged use, reducing the risk of warping or premature wear.

5. **Cost-Effective for Heavy Use** While not the cheapest option, its durability makes it a good long-term investment for professionals or DIYers who frequently work with masonry.

6. **Easy to Replace** SDS bits are quick to install and remove, minimizing downtime when switching between tasks.

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1. **Higher Initial Cost** Compared to generic or lower-end brands, this bit is more expensive. If you only do occasional masonry work, the price may not justify the investment.

2. **Not Ideal for Light Materials** While excellent for concrete and brick, it may be overkill for softer materials like wood or plastic, where a standard drill bit would suffice.

3. **Weight and Bulk** SDS bits are heavier than standard twist drills, which can make prolonged use more tiring, especially for those with wrist or arm strain concerns.

4. **Limited Availability of Replacements** If the bit wears out, finding an exact replacement may require purchasing from the same brand or a trusted supplier, which could be inconvenient.

5. **Potential for Dust Buildup** The helical design, while efficient, can trap dust and debris, requiring occasional cleaning to maintain performance.

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The **Catito Cat-DCZ-19 3/4" SDS rotary hammer drill bit** is a high-quality, durable tool well-suited for serious masonry work. Its performance, compatibility, and longevity make it a strong choice for professionals or serious DIYers who frequently drill into concrete, brick, or stone. However, for casual users or those working primarily with softer materials, the higher cost and specialized use may not be justified.

- **Buy it if:** You frequently work with masonry, need a reliable bit for heavy-duty drilling, and want a long-lasting tool that fits SDS-Plus drills.

- **Avoid it if:** You only do occasional masonry work, work mostly with softer materials, or are on a tight budget where a more affordable generic bit would suffice.

- **Alternative Consideration:** If you re unsure, test a lower-cost SDS bit first to see if you ll need the extra durability before investing in a premium brand like Catito.

Details:

Even reinforced concrete cannot hinder the progress of drilling. Applicable Equipment Compatible with all common SDS Plus hammers. Unit Count: 1.0 Count. Efficient Chip Removal The stone drill is equipped with an optimized double helix structure, which can effectively clean fragments and debris.

Sturdy And Durable These drill bits are made of high-quality steel bars and extremely sturdy all metal tips, making them particularly durable. Part Number: CAT-DCZ-19 310. Manufacturer: CATITO. Shank Type: SDS-Plus.

Brand: CATITO. Material Type: Alloy Steel. Cutting Diameter: 19 Millimeters. Tool Flute Type: Spiral.

Powerful Functionality By using four cuts or cross cuts, the drilling process can be greatly accelerated, drill bit is very stable, and risk of hooking reduced. Surface Recommendation: Concrete, Masonry. Included Components: CAT-DCZ-19 310. Brand Name: CATITO.

Using the SDS Plus socket, drill bit can be installed on all common drilling rigs.

part #: catdcz19 price

• $23.84

specifications rotarydrilli:

• brand: Catito
• mpn: Cat-dcz-19
• part type: Bit Hammer Drill
• size: 3/4 Inch 65288;19mm 65289;
• style: Length

general rotarydrilli:

• Light Equipment Tools > Drills Hammers > Hammer Drills
• condition: New

offer rotarydrilli:

• quantity: 2
• availability: In Stock
• started: May 10, 2026
• options: Ship-to-home
• sold: 0

payments rotarydrilli:

• other
• wallet: Google-pay
• credit card: Mastercard

returns rotarydrilli:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller
• method: Money back

shipping rotarydrilli:

• cost: $0.00
• service: Expedited
• type: Fixed
• transit: 4-6 Days
• class: Expedited

seller rotarydrilli:

• rating: 99.5%
• # reviews: 1463
• city: San Bernardino, CA

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