Product Features
Product Description
Key Features
- Uniformly Brazed Carbide Inserts: Uniform brazing of carbide inserts results in longer bit life and consistent cutting performance throughout the life of the bit.
- Centering Tip: Contains a centering tip that facilitates easy spot drilling, improving accuracy from the first strike.
- Chromium-Nickel-Molybdenum Steel Alloy Body: The premium steel alloy body ensures hammering quality and extended service life under heavy rotary hammer use.
- Heat-Treatment & Shot-Peened Finish: Heat-treatment procedures and a shot-peened finish increase surface hardness and drilling speed, reduce drill bit wear, and improve resistance to bending forces.
- ANSI Standard B212.15 Compliance: Drill bits conform to ANSI Standard B212.15, ensuring consistent quality and dimensional accuracy.
- High-Volume, Multi-Flute Spiral: The multi-flute spiral design quickly channels concrete dust from the hole to improve drilling speed and reduce clogging.
- 4 x 90 deg. Quad-Head Geometry: The 4-cutter head at 90 deg. intervals crushes through rebar and prevents sticking in reinforced concrete, keeping work moving without interruption.
- SDS-Plus Shank: Compatible SDS-Plus shank fits current and older SDS-Plus rotary hammers for broad tool compatibility.
Specifications
- Specification: Detail
- Model Number (MPN): MDPL11218Q
- Diameter: 1-1/8 in.
- Overall Length: 18 in.
- Drilling Depth: 16 in.
- Shank Type: SDS-Plus Shank
- Head Type: Quad Head 4x Drill Bit
- Tip Material: Carbide
- Body Material: Chromium-Nickel-Molybdenum Hardened Steel Alloy
- Finish: Shot-Peened, Heat-Treated
- Standard Compliance: ANSI Standard B212.15
- Country of Origin: Germany
Approved Applications
- Rotary hammer drilling into concrete and masonry
- Drilling through reinforced concrete containing rebar
- Spot drilling requiring precise centering accuracy
- High-volume drilling applications requiring fast dust evacuation
- Professional and contractor-grade concrete drilling requiring ANSI B212.15-compliant tooling
This bit is designed for use with SDS-Plus rotary hammers.
Frequently Asked Questions
- What type of rotary hammer is this drill bit compatible with?
- This drill bit features an SDS-Plus shank, which is compatible with both current and older SDS-Plus rotary hammers, providing broad tool compatibility across a wide range of rotary hammer models.
- Can this bit drill through reinforced concrete with rebar?
- Yes. The 4 x 90 deg. Quad-Head geometry is specifically designed to crush through rebar and prevent the bit from sticking in reinforced concrete, allowing work to continue without interruption.
- What are the key dimensions of this drill bit?
- The bit has a diameter of 1-1/8 in., an overall length of 18 in., and a maximum drilling depth of 16 in.
- What materials and standards ensure the durability and quality of this bit?
- The bit body is made from a chromium-nickel-molybdenum steel alloy, and the carbide inserts are uniformly brazed for consistent cutting performance and longer bit life. Heat-treatment procedures and a shot-peened finish increase surface hardness, reduce wear, and improve resistance to bending forces. The bit also conforms to ANSI Standard B212.15, ensuring consistent quality and dimensional accuracy.
Reviews
FAQs
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