Key Features

• Uniformly brazed carbide inserts result in longer bit life
• Most bits contain a centering tip that facilitates easy spot drilling
• Chromium-nickel-molybdenum steel alloy body ensures hammering quality and extended service life
• Heat-treatment procedures and shot-peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces
• Drill bits conform to ANSI Standard B212.15
• Chisel-shaped drill-bit head penetrates the material and directs concrete dust into the multi-flute spiral
• High-volume, multi-flute spiral quickly channels concrete dust from the hole to improve drilling speed
• SDS-plus shank for secure, tool-free bit changes in compatible rotohammers
• Part of a complete Simpson Strong-Tie line of premium drill bits, core bits, and chisels for drilling and demolition needs

Specifications

• MPN: MDPL07524
• Brand: Simpson Strong-Tie
• Shank Type: SDS-plus Shank
• Head Type: 2-Cutter Head
• Diameter: 3/4 in.
• Overall Length: 24 in.
• Drilling Depth: 22 in.
• Material: Hardened Steel
• Tip Material: Carbide
• ANSI Standard: B212.15
• Country of Origin: DE

Frequently Asked Questions

What type of shank does the MDPL07524 use, and which rotary hammers is it compatible with?

The MDPL07524 features an SDS-plus shank, which is the industry-standard connection system for SDS-plus rotary hammers and rotohammers. This shank type allows for quick, tool-free bit installation and removal while providing a secure, wobble-free fit during operation.

What is the difference between the overall length and the drilling depth of this bit?

The MDPL07524 has an overall length of 24 in. and a maximum drilling depth of 22 in. The 2-inch difference accounts for the portion of the bit that remains inside the tool chuck during use, ensuring the SDS-plus shank is properly seated in the rotary hammer.

What makes the carbide inserts on this drill bit last longer than standard bits?

The MDPL07524 features uniformly brazed carbide inserts, which ensure consistent bonding and tip stability throughout the bit's service life. Combined with the chromium-nickel-molybdenum steel alloy body and heat-treatment procedures with a shot-peened finish, the bit achieves increased surface hardness, reduced wear, and improved resistance to bending forces.

How does the drill bit manage concrete dust during drilling?

The chisel-shaped drill-bit head is designed to penetrate the material and direct concrete dust directly into the multi-flute spiral. The high-volume, multi-flute spiral then quickly channels that dust up and out of the hole, keeping the cutting zone clear to improve drilling speed and efficiency.

Note: Product dimensions may differ from picture. Please see the item description above for specifications.