Bosch HC2312 Sds Plus Rotary Hammer Bit 3/16 X 3-1/2 X 6-1/2

Product Description

The ROBERT BOSCH TOOL GROUP HC2312 is an SDS Plus rotary hammer drill bit engineered for masonry fastening applications in concrete. Part of the Bulldog series, this hex drive bit measures 3/16 inches in diameter with a 3-1/2 inch working length and a 6-1/2 inch overall length, including a 3.5 inch reusable length. The hex drive shank fits directly into a compatible driver sleeve, allowing the bit to interface with hex sleeve drive tools and masonry fastening systems. It is installed by licensed contractors, concrete tradespeople, and experienced tradespeople working in commercial and residential construction settings.

This bit is designed for setting screws in concrete using masonry fastening systems and hex sleeve drive tools. The hex drive configuration allows the bit to transition seamlessly between drilling and screw-setting operations without changing tooling. The SDS Plus chuck interface makes it compatible with standard SDS Plus rotary hammer tools. Typical applications include anchor and fastener installation in poured concrete, concrete block, and similar masonry substrates in both new construction and retrofit work.

Key Features

• SDS Plus shank for secure chuck engagement in compatible rotary hammers
• Hex drive on bit fits into driver sleeve for direct integration with masonry fastening systems
• 3.5 inch reusable length extends service life through re-sharpening or continued use
• Designed for setting screws in concrete applications
• Part of the Bulldog series, rated 20 percent faster than standard rotary hammer bits
• Package quantity of 5 bits per unit for sustained jobsite productivity

Compatibility

Designed for use with SDS Plus rotary hammers and hex sleeve drive tools compatible with masonry fastening systems. Fits tools that accept a standard SDS Plus chuck interface with a hex drive sleeve.

Installation Notes

Install and service by qualified tradespeople familiar with rotary hammer operation and concrete fastening procedures. Always power down and disconnect the tool from its power source before inserting or removing the bit. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammer equipment in concrete. Follow applicable OSHA and jobsite safety guidelines for concrete drilling operations.