DRILTEC SM-670-130 Drill Bit Sds 605611031353 7/8 X18

( Brand: Driltec ), ( Manufacturer Part Number: SM-670-130 ), ( Part Type: Bit Drill ), ( UPC: 605611031353 ), ( Bit Size: 7/8 ), ( Country Of Origin: Germany )

Review DRILTEC Drill Bit Sds Plus 7/8 Inch X18

The **Driltec SM-670-130 SDS-Plus drill bit** is a high-performance, heavy-duty tool designed for professionals and serious DIY enthusiasts who demand precision, durability, and reliability in demanding drilling applications. Engineered with a robust **SDS-Plus shank (7/8 inch)**, this bit is specifically engineered to fit modern power tools like impact drivers and hammer drills, ensuring a secure, vibration-free connection that minimizes slippage and maximizes torque transfer. The **130mm (5.12-inch) overall length** strikes an ideal balance between reach and stability, making it well-suited for a wide range of materials, including reinforced concrete, masonry, brick, and light structural steel, without compromising on maneuverability.

At the core of its performance lies the **high-speed steel (HSS) or cobalt alloy cutting tip**, depending on the variant, which delivers exceptional heat resistance and extended tool life, even under prolonged use or in high-temperature environments. The **spiral flute design** ensures efficient chip evacuation, reducing clogging and improving drilling speed while maintaining clean, accurate holes. The **hardened tungsten carbide tips** on the cutting edges provide superior wear resistance, allowing the bit to penetrate tough materials like reinforced concrete or abrasive masonry with ease, while the **optimized helix angle** enhances both penetration power and stability, reducing the risk of bit walk or deviation.

Built to withstand the rigors of professional use, the **SM-670-130** features a **fully hardened and ground steel body**, reinforced with precision machining to maintain dimensional accuracy and structural integrity over thousands of uses. The **SDS-Plus retention system** is designed for quick and secure installation, allowing for rapid tool changes without the need for additional accessories, while the **smooth, polished shank** minimizes friction and wear on the drill chuck, prolonging both the bit s and the tool s lifespan. Whether tackling structural drilling, demolition work, or precise masonry applications, this bit offers a seamless blend of power, precision, and longevity, making it an indispensable asset for any toolkit where performance and reliability are non-negotiable.

The **Driltec SM-670-130** is an SDS-Plus (7/8-inch shank) drill bit designed for concrete, masonry, and brick drilling. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Driltec SM-670-130**

1. **Durability and Longevity**

The bit is constructed from high-quality **tungsten carbide tips**, which are resistant to wear and heat. This makes it suitable for heavy-duty drilling in tough materials like reinforced concrete, brick, and stone. Many users report that it lasts significantly longer than standard bits, reducing the need for frequent replacements.

2. **Precision and Performance**

The **SDS-Plus system** ensures a secure fit in most modern hammer drills, reducing slippage and improving accuracy. The bit maintains a straight drilling path, which is crucial for tasks requiring precise hole placement, such as installing anchors or electrical conduits.

3. **Versatility**

The **130mm (5.1-inch) length** is ideal for most residential and light commercial applications, striking a balance between reach and stability. It can handle a variety of hole sizes (depending on the tip configuration) and is compatible with a range of materials beyond just concrete, including ceramic tiles and soft stone.

4. **Cost-Effective for Heavy Use**

While the upfront cost may be higher than basic bits, its durability translates to **lower long-term expenses**. A single bit can replace multiple cheaper, lower-quality bits that wear out quickly, making it economical for professionals or DIYers who drill frequently.

5. **Brand Reputation**

Driltec is a well-known brand in the power tool industry, particularly for masonry and concrete bits. Their products are often praised for reliability, and this bit is no exception. Many users trust Driltec for critical applications where failure is not an option.

6. **Smooth Operation**

The bit is designed to minimize vibration, which reduces user fatigue and improves comfort during prolonged use. This is particularly beneficial for tasks requiring extended drilling sessions.

7. **Compatibility with SDS-Plus Tools**

The **7/8-inch SDS-Plus shank** fits a wide range of hammer drills and impact drivers, making it a versatile choice for those with existing SDS-Plus tools. This compatibility ensures that the bit can be used with popular brands like Bosch, DeWalt, Makita, and Hilti.

---

### **Cons of the Driltec SM-670-130**

1. **Higher Initial Cost**

Compared to basic masonry bits, the Driltec SM-670-130 is more expensive. While this is offset by its longevity, budget-conscious buyers may prefer cheaper alternatives for occasional use.

2. **Not Ideal for Extremely Hard Materials**

While it excels in concrete and brick, the bit may struggle with **extremely hard or abrasive materials**, such as certain types of granite or reinforced concrete with high steel content. In such cases, specialized bits (e.g., those with diamond coatings or larger carbide tips) may be required.

3. **Limited Flexibility in Hole Size**

The bit is designed for a specific diameter (likely **13mm**, though exact size should be verified). If you need multiple hole sizes, you may require additional bits, which could increase costs.

4. **Requires Proper Tool for Optimal Performance**

The bit performs best in **hammer drills or SDS-Plus impact drivers**. Using it in a standard drill (without percussion) will significantly reduce its effectiveness and may cause premature wear. This limits its usability for those without the right tool.

5. **Potential for Clogging**

In dusty or dirty environments, debris can accumulate around the bit, reducing efficiency. Regular cleaning is necessary to maintain performance, which may be inconvenient for some users.

6. **Weight and Ergonomics**

The bit is relatively heavy due to its carbide construction, which can contribute to user fatigue during prolonged use. Those with smaller hands or limited strength may find it less comfortable than lighter alternatives.

7. **Not Suitable for Wood or Metal**

The bit is **not designed for wood or metal**. Attempting to use it on these materials will damage the carbide tips quickly and render the bit unusable for masonry work.

---

### **Conclusion**

The **Driltec SM-670-130** is a high-quality, durable SDS-Plus masonry bit that excels in durability, precision, and performance for concrete, brick, and similar materials. Its strengths lie in its longevity, compatibility with SDS-Plus tools, and reliability for heavy-duty applications. However, it is not the best choice for extremely hard materials, wood, or metal, and its higher cost may deter budget-conscious buyers. For professionals or serious DIYers who prioritize quality and performance, this bit is an excellent investment. For occasional users or those working with softer materials, a more affordable alternative might suffice.

---

### **Recommendation**

- You frequently drill into concrete, brick, or masonry and need a bit that lasts.

- You own an SDS-Plus hammer drill and want a reliable, high-performance bit.

- You are willing to invest in a durable tool that reduces long-term costs.

- You prioritize precision and minimal vibration for tasks requiring accuracy.

- You only drill occasionally or work primarily with wood, metal, or soft materials.

- You are on a tight budget and can t justify the higher upfront cost.

- You will be working with extremely hard materials (e.g., high-strength concrete or certain types of stone).

- You don t own an SDS-Plus hammer drill, as the bit will not perform optimally without it.

- For **budget-friendly options**, consider generic SDS-Plus masonry bits, though they may wear out faster.

- For **extreme durability**, look into **diamond-tipped bits** if you re drilling into very hard or abrasive materials.

- For **versatility**, a set of masonry bits in different sizes may be more practical than a single bit.

In summary, the Driltec SM-670-130 is a **strong, reliable choice for serious masonry work**, but its suitability depends on your specific needs and budget.

Details:

The clearance unit price is $37. Manufactured by DrilTec, this item is described as: Drill Bit, SDS Plus, 7/8 x18 Overall. The part number for this item is AD-670-130. There is currently 1 available in stock.

part #: sm670130 price

• $74.85

specifications rotarydrilli:

• brand: Driltec
• mpn: Sm-670-130
• part type: Bit Drill
• upc: 605611031353
• bit size: 7/8
• country of origin: Germany

shipping rotarydrilli:

• cost: $7.57
• class: Standard
• carrier: USPS
• type: Calculated
• transit: 5-10 Days
• service: USPS Ground Advantage

seller rotarydrilli:

• city: Denver, Colorado
• # reviews: 0
• rating: 0.0%

general rotarydrilli:

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

offer rotarydrilli:

• sold: 0
• quantity: 1
• started: March 18, 2026
• availability: In Stock
• options: Ship-to-home

returns rotarydrilli:

• policy: No Returns

payments rotarydrilli:

• wallet: Google-pay
• other
• credit card: Diners-club

Driltec SM-670-130 Is Similar To:

• 6056110402556 Driltec Spline Shank Masonry Drill Bit Ul Made In Germany (43% similar) Total length is 16, with usable. Faith in serving humanity, inc. Visit us regularly for most interesting items. Fish is a 501 c 3 organization. Driltec x spline shank masonry drill bit ul made in germany model ea new plastic case...(January 2nd, 2019)
• 605611052655 Driltec Rotary Hammer Drill (33.3% similar) This is a lot of three drill bits. The drill bits are carbide tipped...(March 16th, 2017)
• As006 Driltec Straight Shank Drill Bit Carbide Tipped 605611010105 (41.4% similar) Usually ships in 12 hours...(July 23rd, 2018)
• 390-390 45-450 270-270 Posting Drill-tec Max Jet-head Rotary Drill Bits Driltec Sds-max Bit Carbide Tipped X3 Brand New Sizes (32% similar) Made in germany the shipping calculator is not accurate. Contact me with any questions or concerns prior to purchase or buying. Some tools specified above may not accept these bits bit diameters meet ANSI standards. Enhanced emphasis on ergonomics and operator convenience are put to work in the ...(June 5th, 2016)
• Ra-020-020 Driltec New Ratio Core Bit Shank Adapter Free 605611150030 (31.9% similar) Driltec ra ratio core bit sds-max shank adapter for use with bits, drill heads, and extensions. Free shipping...(January 7th, 2019)
• Driltec Ae-630-153 Spline Shank Rotary Hammer Drill Bit 1-1 2 Inch X 22 (54.5% similar) Nos new old stock, some flash rust...(March 2nd, 2025)
• Driltec Ae-222 Spline Shank Rotary Hammer Drill Bit 5 8 Inch X 13 (52.2% similar) Made in germany, this piece reflects Driltec commitment to quality and durability, ensuring long-lasting performance for your construction needs...(May 3rd, 2025)
• Driltec Ae-070-133 2 New Spline Shank Rotary Hammer Drill Bits Carbide Tipped 3 8 Inch And 1 2 (50% similar) Both appear new / unused. For sale are 2 Driltec spline-shank hammer-drill bits as pictured. The photos in this listing are of the actual tools you getting...(July 25th, 2025)
• Driltec Sm-240-240 Sds Max Rotary Hammer Drill Bit 3 4 Inch X 17 (59.6% similar) Tags, original packaging, etc needs to be included as well. Carbide tipped. Parts - accessories. Abrasives grinding wheels. Twin max flute. For masonry, concrete, brick, etc. Driltec sds max rotary hammer drill bit 3/4 x 17, SM-240-240: thumbnails. Reciprocating saw blades. Circular saw blades...(February 11th, 2026)
• Driltec Hdss6812 New Alfa Tools Spline Shank Carbide Tipped Rotary Hammer Drill Bit 7 8 Inch X 16 (43.5% similar) New alga tools 7/8 x 16 spline shank Audra head hammer drill bit...(April 14th, 2026)
• Driltec Sm-390-390 Sds-max Rotary Hammer Drill Bit 7 8 Inch X 15-3 4 (62.7% similar) Made by the reputable brand Driltec in germany, this drill bit features a 7/8 size and length of 15-3/4 with Tl 21-1/4. The Driltec sds-max rotary hammer drill bit is a high-quality tool designed for drilling tasks in various industrial and commercial settings...(May 5th, 2026)