Product Description
Key Features
- Uniformly brazed carbide inserts - Precisely brazed tips deliver consistent contact and longer bit life compared to standard brazing methods.
- Self-centering tips - Engineered tip geometry provides accurate hole placement from the first strike, reducing walk and improving precision.
- Chromium-nickel-molybdenum steel alloy body - Premium alloy construction ensures superior hammering quality and an extended service life under demanding jobsite conditions.
- Heat-treatment & shot-peened finish - Proprietary heat-treatment procedures combined with a shot-peened surface finish increase surface hardness, improve drilling speed, reduce bit wear, and enhance resistance to bending forces.
- ANSI Standard B212.15 compliant - Meets precise tolerance requirements established by the American National Standards Institute for SDS-max drill bits.
- High-volume, multi-flute spiral - Rapidly channels concrete dust out of the hole to maintain cutting efficiency and improve overall drilling speed.
- 4 x 90 deg. quad-head geometry - The four-cutter, 90-degree head configuration crushes through rebar and actively prevents the bit from sticking in reinforced concrete.
- Patented reinforced core flute - The high-performance, reinforced core flute design maximizes impact energy transfer from the rotary hammer into the drill bit tip.
- Proprietary flute geometry - Reduces vibration and optimizes impact energy transfer to enhance both drilling speed and bit durability while reducing stress and vibration on the operator.
- SDS-max shank - Compatible with all current and older SDS-max rotary hammers.
- Made in Germany - Manufactured to Simpson Strong-Tie's highest quality standards.
Specifications
- Model Number (MPN): MDMX10013Q
- Brand: Simpson Strong-Tie
- Head Type: Quad Head - 4x Drill Bit
- Shank Type: SDS-max
- Diameter: 1 in.
- Overall Length: 13 in.
- Drilling Depth: 8 in.
- Material: Hardened Steel (Chromium-Nickel-Molybdenum Alloy) with Carbide Tip
- Finish: Shot-Peened
- Standard Compliance: ANSI Standard B212.15
- Country of Origin: Germany (DE)
Approved Applications
- Drilling into concrete and reinforced concrete (including rebar-bearing slabs and walls)
- Masonry and concrete block drilling
- Anchor bolt hole installation in concrete substrates
- High-frequency rotary hammer drilling applications requiring fast material removal
Frequently Asked Questions
- What type of shank does this drill bit use, and what rotary hammers is it compatible with?
- This drill bit features an SDS-max shank, which is designed for use with SDS-max rotary hammers. The SDS-max shank system provides a secure, tool-free bit connection and is a standard interface found on larger, heavy-duty rotary hammer models.
- Can this drill bit be used in reinforced concrete containing rebar?
- Yes. The quad-head design features a 4 x 90 deg. head geometry that is specifically engineered to crush through rebar and prevent the bit from sticking in reinforced concrete, making it well suited for drilling in heavily reinforced slabs and walls.
- What are the key dimensions of this drill bit, and how deep can it drill?
- The bit has a 1 in. diameter and a total length of 13 in. The maximum drilling depth is 8 in., giving the operator sufficient working length for anchoring and fastening applications that require deep, clean holes.
- What materials and treatments are used to ensure the durability of this bit?
- The bit body is made from a chromium-nickel-molybdenum steel alloy for superior hammering quality and extended service life. It also undergoes proprietary heat-treatment procedures and a shot-peened finish to increase surface hardness, reduce bit wear, improve drilling speed, and enhance resistance to bending forces. The carbide inserts are uniformly brazed for consistent contact and longer bit life, and the bit conforms to ANSI Standard B212.15.
Reviews
FAQs
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