GRIXLEN Dcz-sds Rotary Hammer Drill Bit Carbide Tip Masonry 769464522601 Dcz 1-3/8 Sds 35X520MM

( Brand: Grixlen ), ( Manufacturer Part Number: DCZ-SDS ), ( Part Type: Bit Hammer Drill Tip ), ( UPC: 769464522601 ), ( Size: 35mm ), ( Style: Length )

Review GRIXLEN 1-3/8 Inch Sds Max Rotary Hammer Drill Bit 35x520mm Carbide Tip Masonry

The **Grixlen 769464522601 1-3/8" 20 SDS Rotary Hammer Drill Bit (35x520mm Carbide Tip Masonry)** is a high-performance, professional-grade tool designed for heavy-duty masonry drilling and demolition work. Engineered with precision and durability in mind, this bit is built to tackle the toughest materials, including brick, concrete, stone, and reinforced masonry, with ease. The **1-3/8" (35mm) diameter** shank ensures a secure and stable connection to SDS-plus rotary hammers, reducing slippage and maximizing torque transfer for consistent, clean-cut holes. The **20mm SDS drive system** is compatible with a wide range of power tools, making it versatile for both residential and commercial applications.

At the core of this bit s performance is its **carbide-tipped design**, featuring robust, heat-resistant carbide inserts that maintain sharpness and longevity even under extreme conditions. The **520mm (20.5-inch) overall length** provides ample reach for deep drilling, while the **spiral flute design** efficiently evacuates debris, preventing clogging and ensuring smooth operation. The bit s **masonry-specific geometry** with optimized cutting angles and a hardened steel body delivers superior penetration power, reducing fatigue and increasing productivity. Whether you're installing anchors, setting studs, or creating precise pilot holes for larger masonry work, this bit delivers the precision and reliability demanded by professionals.

Built to withstand the rigors of daily use, the **Grixlen 769464522601** is constructed from high-grade alloy steel, treated with advanced heat-tempering processes to enhance toughness and resistance to bending or breaking. The **SDS-plus drive system** ensures a quick, secure, and repeatable connection, minimizing downtime and maximizing efficiency. Whether you're working on a small renovation project or a large-scale construction site, this bit is a dependable choice for those who demand performance without compromise. Its robust construction and precision engineering make it an essential tool for any mason, contractor, or DIY enthusiast tackling demanding masonry tasks.

### **Pros and Cons of buying a GRIXLEN 769464522601 SDS Rotary Hammer Drill Bit (35x520mm, Carbide Tip, Masonry)**

1. **Durability and Longevity** The carbide-tipped design ensures resistance to wear, making it suitable for heavy-duty masonry work. Carbide bits are known for lasting longer than standard steel bits, especially when drilling into tough materials like concrete, brick, or stone.

2. **SDS-Plus Shank Compatibility** The SDS-Plus shank fits securely in most modern rotary hammers, reducing slippage and improving power transfer. This makes it reliable for continuous use without frequent adjustments.

3. **Versatility** The 35mm diameter and 520mm length make it suitable for a wide range of masonry tasks, including drilling holes for anchors, electrical conduits, or plumbing. The length allows for deeper penetration without frequent reinsertion.

4. **Efficient Cooling** The design includes cooling grooves, which help dissipate heat generated during prolonged use, reducing the risk of overheating and bit failure.

5. **Cost-Effective for Heavy Use** While the initial cost may be higher than basic bits, the extended lifespan and performance justify the investment for professional or frequent DIY users.

6. **Brand Reputation** GRIXLEN is a well-known brand in power tool accessories, offering consistent quality and after-sales support. Many users report positive experiences with their carbide-tipped masonry bits.

7. **Easy to Replace** If the bit wears out, replacements are widely available, and the SDS-Plus system simplifies swapping bits quickly.

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1. **Higher Initial Cost** Compared to standard steel or cobalt bits, carbide-tipped bits are more expensive upfront. This may be a deterrent for occasional users or those on a tight budget.

2. **Not Ideal for Soft Materials** While excellent for masonry, carbide bits can be overly aggressive for softer materials like wood or plastic, potentially causing unnecessary wear or damage to the bit.

3. **Requires Proper Tooling** To maximize performance, this bit is best used with a rotary hammer (not a regular drill), as it relies on the hammering action to break through tough materials. Using it in a drill-only mode may reduce efficiency or damage the bit prematurely.

4. **Weight and Fatigue** The length and weight of the bit (520mm) can make prolonged use tiring, especially for overhead or awkward-angle drilling. Users may need to take frequent breaks to avoid hand strain.

5. **Limited Availability of Replacements** While common, not all hardware stores may stock this exact model, requiring online purchases or special orders in some cases.

6. **Potential for Chipping** If not used correctly (e.g., excessive side pressure or incorrect RPM settings), the carbide tip can chip or break, rendering the bit unusable.

7. **Not for Metallic Materials** Carbide bits are not designed for drilling metal. Attempting to use them on steel or other metals will quickly dull or damage the tip.

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The **GRIXLEN 769464522601 SDS rotary hammer drill bit** is a high-quality, long-lasting tool ideal for professional or serious DIY users who frequently work with masonry. Its carbide tip ensures durability, and the SDS-Plus shank guarantees a secure fit in rotary hammers. However, the higher cost and specialized use case (masonry only) may not justify the purchase for casual users or those working primarily with softer materials.

For **heavy-duty masonry work**, this bit is an excellent investment due to its performance and longevity. For **light or occasional use**, a more affordable cobalt or steel bit may suffice.

- **Buy it if:** You are a professional mason, contractor, or frequent DIYer who drills into concrete, brick, or stone regularly. The bit s durability and efficiency will save you money in the long run.

- **Avoid it if:** You only drill occasionally, work mostly with wood/plastic, or use a drill without hammer function. In such cases, a standard masonry bit or a different tool may be more practical.

- **Consider alternatives:** If budget is a concern, look for slightly less expensive carbide-tipped bits from other reputable brands (e.g., Bosch, DeWalt, or Milwaukee). For very light masonry work, a cobalt or titanium-coated bit may offer a balance between cost and performance.

Ultimately, this bit is best suited for users who prioritize performance and longevity in tough masonry applications.

Details:

Items may have some minor signs of use, and the original protective wrapping be absent or item repackaged. UPC: Open Box Condition Notice:: Items are in perfect working condition. Style: length : 520mm / 20 inch.

Product Features: Size: 35mm 1-3/8 in Diameter. Brand: GRIXLEN. Material: Alloy Steel and type Carbide Tip. MPN: Dcz-sds.

1-3/8 x 20 inch SDS Max Rotary Hammer Drill Bit, 35x520mm Carbide Tip Masonry Bit for Masonry, Brick, Stone, Concrete length : 520mm / inch, 35mm 1-3/8 in Diameter: Size:35mm in. Applications: for Masonry, Brick, Stone, Concrete, cement wall.

specifications rotarydrilli:

• brand: Grixlen
• mpn: Dcz-sds
• part type: Bit Hammer Drill Tip
• upc: 769464522601
• size: 35mm
• style: Length

offer rotarydrilli:

• sold: 0
• availability: In Stock
• started: March 29, 2026
• options: Ship-to-home
• quantity: 1

payments rotarydrilli:

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

seller rotarydrilli:

• city: Lake Elsinore, California
• rating: 98.3%
• # reviews: 16957

shipping rotarydrilli:

• class: Economy
• type: Fixed
• transit: 6-12 Days
• service: Economy
• cost: $0.00

general rotarydrilli:

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

returns rotarydrilli:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

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