Nicolai Core Drill 35 mm L70 (APS1B035)

The Nicolai Core Drill 35 mm L70 (SKU: APS1B035) is a high-precision core drilling bit designed primarily for stone, masonry, and similar hard materials. It features a 35 mm diameter cutting head with a 70 mm length, ideal for drilling clean, accurate holes in industrial and construction applications.

Product Overview

The Nicolai Core Drill 35 mm L70 APS1B035 is a high-precision core drilling bit engineered for efficient, accurate drilling in stone, masonry, and other hard construction materials. Designed for professional fabrication and jobsite use, this core drill delivers clean, consistent hole cutting performance in demanding industrial and construction environments.
Featuring a 35 mm diameter cutting head and a 70 mm cutting length, this drill bit is ideal for creating precise openings required for anchors, plumbing lines, electrical conduits, hardware fittings, and installation work. The optimized cutting geometry ensures smooth penetration while minimizing chipping and surface damage, making it especially suitable for finished stone and masonry applications.
Manufactured with durable, wear-resistant materials, the Nicolai Core Drill APS1B035 is built to withstand high-torque drilling conditions and extended operational use. Its robust construction enhances tool longevity while maintaining consistent cutting speed and accuracy. The precision-balanced design helps reduce vibration during operation, contributing to improved control and cleaner results.
This core drill is compatible with professional drilling equipment commonly used in fabrication shops and on construction sites. It performs efficiently in natural stone, concrete, brick, and similar substrates, supporting both production environments and field installations.
Combining precision engineering, durability, and reliable cutting performance, the Nicolai Core Drill 35 mm L70 (APS1B035) is a dependable solution for contractors, stone fabricators, and industrial professionals who require accurate, clean hole drilling in hard materials.

Key Features

Precision Core Drilling

Optimized for smooth drilling in stone and masonry materials.

Industrial Quality

Crafted for CNC tooling and professional use.

Standard Thread Interface

½″ gas thread for compatibility with many drills and holders.

Efficient Cut Rates

Recommended cutting speeds and feed rates provide reliable performance.

Specifications