Drill Bit for Concrete DeWalt DT6612 12 x 200 mm

DeWalt DT6612 12 x 200 mm concrete drill bit is engineered for drilling into concrete, masonry and similar building materials. With a 12 mm diameter and 200 mm overall length, this SDS-plus compatible bit is intended for use in rotary hammers and hammer drills that accept SDS-plus shanks. The design focuses on efficient material removal and reliable performance when creating holes for anchors, conduits and fixing systems on construction and renovation sites.

Advantages

The bit offers a balanced combination of cutting geometry and flute design to evacuate dust effectively while maintaining drilling speed. Its hardened steel construction and wear-resistant tip increase durability under frequent heavy-duty use. The SDS-plus shank provides secure coupling with compatible tools, reducing slippage and improving energy transfer for more consistent hole depths. Overall, the bit is built to deliver predictable results in standard concrete and masonry applications.

Suitable for

• Drilling holes for anchor bolts and wall plugs in concrete and block
• Installing electrical and plumbing conduit through masonry
• Fixing brackets, rails and other fastenings in renovation and construction
• Task-based drilling where a 12 mm hole depth and 200 mm length are appropriate

Key specifications

• Diameter: 12 mm
• Overall length: 200 mm
• Shank type: SDS-plus compatible
• Material: hardened steel with wear-resistant cutting tip
• Application materials: concrete, masonry and similar substrates

How to use

Select a compatible SDS-plus rotary hammer or hammer drill and secure the bit in the tool according to the tool manufacturer's instructions. Mark the drilling position and, where applicable, use a center punch to prevent wandering. Begin drilling at low speed to seat the bit, then apply steady pressure and operate in hammer mode for masonry or concrete. Clear drill dust periodically by pulling the bit out while the tool is stopped or using compressed air to maintain drilling efficiency. Match drill depth to the anchor or fitting being installed.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and gloves. Confirm SDS-plus compatibility with your tool before use. For best results in reinforced concrete, locate reinforcement before drilling and avoid contacting rebar. Replace the bit when cutting performance or tip integrity degrades to ensure accurate hole dimensions.