Robert Bosch Tool Group HCK001 Hammer Drill Bit Set 7pc

Product Description

The ROBERT BOSCH TOOL GROUP HCK001 is a 7-piece Bulldog hammer drill bit set designed for masonry and concrete drilling applications. The set includes carbide-tipped bits in a range of diameters and lengths, built to handle heavy-duty drilling loads without premature wear. Each bit undergoes an optimized brazing and hardening process that extends service life under demanding conditions. The set ships with a Brute Tough storage case that keeps bits organized and protected on the job site. Licensed contractors and trade professionals who drill into concrete, block, and masonry regularly will find this set covers the most common bit sizes needed in one package. Total set weight is 8.1 pounds.

This set is suited for residential and light commercial construction, concrete anchoring, and masonry penetration work. Electricians setting anchor bolts, HVAC technicians mounting equipment to concrete walls, plumbers core-drilling through block, and general contractors will all find utility in this assortment. The seven included bits span three diameter groups, making the set practical for varied fastener and anchor sizes encountered across typical trade applications.

Key Features

• 7-piece assortment covering diameters from 3/16 inches to 1/2 inches
• Carbide tips engineered for toughness and durability under heavy drilling loads
• Optimized brazing and hardening process for extended service life
• Includes two 1/4-inch x 4-inch x 6-inch bits for high-use sizing
• Brute Tough storage case for organized access and portability on the job site

Compatibility

Designed for use with standard SDS-style or keyed chuck hammer drills used in masonry and concrete drilling applications.

Installation Notes

Installation should be performed by qualified trade professionals familiar with hammer drill operation and applicable safety codes. Always disconnect power from the drill before changing bits. Wear appropriate PPE including eye protection and dust respiratory protection when drilling into concrete or masonry. Follow the drill manufacturer's recommended RPM and hammer settings for the bit diameter in use.