The Simpson Strong-Tie Titen Turbo Screw-Anchor Drill Bit (5/32 in. x 5-1/2 in.) is a carbide-tipped masonry drill bit engineered specifically for predrilling and installing concrete and masonry screws in demanding anchor applications. Designed to work seamlessly with the Titen Turbo installation tool as well as any standard three-jaw-style chuck drill, this bit gives contractors and builders a reliable, versatile option for concrete fastening work. Its high-strength carbon steel shank and hard carbide tip deliver the durability needed to bore clean, accurate holes in concrete and masonry substrates - helping ensure proper screw-anchor seating every time.

Key Features

• Carbide-tipped drill bit - the carbide tip resists wear when drilling into hard concrete and masonry surfaces, extending bit life and maintaining hole accuracy across repeated use
• High-strength carbon steel shank - provides the rigidity and toughness needed to handle the rotational stress of masonry drilling without flexing or breaking
• Compatible with Simpson Strong-Tie Titen Turbo concrete and masonry screws (not included) - purpose-matched geometry ensures the predrilled hole is sized correctly for Titen Turbo screw anchors, reducing the risk of improper fit or installation failure
• Works with the Titen Turbo installation tool and standard three-jaw-style chuck drills - flexible tool compatibility means you can use the bit with equipment you already own, without purchasing specialized chucks or adapters
• Use with 3/16 in. diameter screw with max length 4 in. - clearly defined screw compatibility helps you select the correct anchor and bit pairing for your specific fastening application
• Meets ANSI standards - independently verified dimensional and performance standards give confidence that the bit will perform as expected in professional masonry and concrete work
• 5-1/2 in. overall length - the extended length provides sufficient drilling depth for anchoring into thicker concrete sections or masonry walls where shorter bits fall short

Why This Product

• Purpose-matched for Titen Turbo anchors - rather than using a generic masonry bit that may leave an imprecise hole diameter, this bit is specifically designed to predrill holes for Simpson Strong-Tie Titen Turbo screw anchors, helping ensure correct thread engagement and reliable holding strength in concrete and masonry.
• Dual-use tool compatibility - the bit works both with the dedicated Titen Turbo installation tool and with any standard three-jaw-style chuck drill, so it integrates into your existing setup without additional equipment investment.
• ANSI-compliant performance you can rely on - meeting ANSI standards means the bit's dimensions and quality have been verified against recognized industry benchmarks, which matters on job sites where consistent, repeatable results are required.
• Extended 5-1/2 in. length for deeper anchor applications - when fastening into thick concrete slabs or deeper masonry walls, the 5-1/2 in. length gives you the reach needed to achieve proper embedment depth that shorter standard bits cannot provide.

Specifications

• Brand: Simpson Strong-Tie
• MPN: MDB15512C1
• Bit Diameter: 5/32 in.
• Bit Length: 5-1/2 in.
• Point Type: Carbide Tip
• Material: Carbon Steel
• Compatible Screw Diameter: 3/16 in.
• Compatible Screw Max Length: 4 in.
• Standards: Meets ANSI standards
• Packaging Quantity: 1
• Country of Origin: China

Frequently Asked Questions

What screws is this drill bit designed to work with?

This bit is compatible with Simpson Strong-Tie Titen Turbo concrete and masonry screws. It is designed for use with a 3/16 in. diameter screw with a maximum length of 4 in. Note that screws are not included.

Can I use this bit with my standard cordless or corded drill?

Yes. While this bit is compatible with the Simpson Strong-Tie Titen Turbo installation tool, it also works with any drill equipped with a standard three-jaw-style chuck, making it usable with most common corded and cordless drills.

Why is a 5-1/2 in. length available when shorter lengths also exist?

Simpson offers this bit in 3-1/2 in., 4-1/2 in., and 5-1/2 in. lengths to accommodate different application depths. The 5-1/2 in. length is suited for situations where greater drilling depth is required, such as anchoring into thicker concrete sections or deeper masonry walls.

Is this bit suitable for drilling into both concrete and masonry?

Yes. The carbide-tipped point is specifically designed for drilling into both concrete and masonry substrates, making it appropriate for a range of anchor installation tasks in construction and renovation applications.