Product Features
Product Description
Key Features
- Uniformly Brazed Carbide Inserts - Consistent brazing technique delivers longer bit life and reliable cutting performance across applications.
- Self-Centering Tips - Engineered for accurate hole placement, reducing the need for pilot holes or repositioning.
- Chromium-Nickel-Molybdenum Steel Alloy Body - Premium alloy construction ensures superior hammering quality and extended service life under heavy-duty conditions.
- Heat-Treatment & Shot-Peened Finish - Specialized heat-treatment procedures and a shot-peened surface finish increase surface hardness, boost drilling speed, reduce drill bit wear, and improve resistance to bending forces.
- ANSI Standard B212.15 Compliance - Drill bit conforms to ANSI Standard B212.15 for consistent quality and dimensional accuracy.
- High-Volume, Multi-Flute Spiral - Quickly channels concrete dust from the hole to improve drilling speed and keep the cutting zone clear.
- 4 x 90 deg. Head Geometry - Crushes through rebar and prevents sticking in reinforced concrete, maintaining drilling momentum in tough substrates.
- 2-Cutter Head Design - Optimized cutter configuration for efficient penetration and reduced operator fatigue.
- SDS-Max Shank - Compatible with all current and older SDS-max rotary hammers for seamless integration with existing tool inventories.
Specifications
- Specification: Detail
- Model Number (MPN): MDMX03713
- Brand: Simpson Strong-Tie
- Shank Type: SDS-max Shank
- Head Type: 2-Cutter Head
- Diameter: 3/8 in.
- Overall Length: 13 in.
- Drilling Depth: 7-1/2 in.
- Material: Hardened Steel
- Tip Material: Carbide
- Standard Compliance: ANSI Standard B212.15
- Country of Origin: Germany (DE)
Note: Product dimensions may differ from picture. Please see item description above for specifications.
Approved Applications
- Drilling into concrete, including reinforced concrete containing rebar
- Demolition and chiseling applications requiring SDS-max tooling
- Precision hole placement in concrete and masonry substrates
- Heavy-duty drilling tasks where extended bit life and reduced vibration are critical
Frequently Asked Questions
- What rotary hammers is this drill bit compatible with?
- This drill bit features an SDS-max shank, making it compatible with all current and older SDS-max rotary hammers for seamless integration with existing tool inventories.
- What is the maximum drilling depth this bit can achieve?
- The Simpson MDMX03713 has a drilling depth of 7-1/2 in., with an overall length of 13 in. and a diameter of 3/8 in.
- Can this bit drill through reinforced concrete containing rebar?
- Yes. The 4 x 90 deg. head geometry is specifically designed to crush through rebar and prevent sticking in reinforced concrete, helping maintain drilling momentum in tough substrates.
- What materials and finishing processes are used to ensure durability?
- The bit body is constructed from a chromium-nickel-molybdenum steel alloy for superior hammering quality and extended service life. It also undergoes heat-treatment procedures and receives a shot-peened finish to increase surface hardness, boost drilling speed, reduce drill bit wear, and improve resistance to bending forces. Carbide inserts are uniformly brazed for consistent cutting performance and longer bit life.
Reviews
FAQs
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