SIMPSONSKU: MDB18312C1

Simpson Titen Turbo Screw-Anchor Drill Bit 3/16 in. x 3-1/2 in. Carbide-Tipped Masonry MDB18312C1


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Product Description

The Simpson Strong-Tie MDB18312C1 Titen Turbo 3/16 in. x 3-1/2 in. Screw-Anchor Drill Bit is engineered specifically for predrilling and installation of concrete and masonry screws. Featuring a carbide-tipped point for long-lasting cutting performance and a high-strength carbon steel shank, this drill bit delivers the precision and durability required for demanding concrete and masonry applications. Compatible with the Simpson Strong-Tie Titen Turbo installation tool as well as any drill equipped with a standard three-jaw-style chuck, the MDB18312C1 offers versatile, job-site-ready performance. Drill bits are available in 3-1/2 in., 4-1/2 in., and 5-1/2 in. lengths to suit a range of fastening depths.

Key Features

  • Carbide-Tipped Point: Provides exceptional durability and cutting performance when drilling into concrete and masonry.
  • High-Strength Carbon Steel Shank: Delivers the rigidity and toughness needed for reliable, consistent drilling.
  • Compatible with Titen Turbo Screws: Designed for use with Simpson Strong-Tie Titen Turbo concrete and masonry screws (screws not included).
  • Dual-Tool Compatibility: Works with the Simpson Strong-Tie Titen Turbo installation tool and with any drill featuring a standard three-jaw-style chuck.
  • ANSI Compliant: Meets ANSI standards for precision and quality assurance.
  • Correct Pilot Hole Sizing: Sized for use with 1/4 in. diameter screws with a maximum length of 1-3/4 in., ensuring properly sized pilot holes every time.
  • Multiple Length Options: Available in 3-1/2 in., 4-1/2 in., and 5-1/2 in. lengths.

Specifications

  • Specification: Detail
  • Manufacturer Part Number (MPN): MDB18312C1
  • Brand: Simpson Strong-Tie
  • Product Name: Titen Turbo Screw-Anchor Drill Bit
  • Bit Diameter: 3/16 in.
  • Overall Length: 3-1/2 in.
  • Point Type: Carbide Tip
  • Shank Material: Carbon Steel (High-Strength)
  • Compatible Screw Diameter: 1/4 in.
  • Compatible Screw Max Length: 1-3/4 in.
  • Standards Compliance: Meets ANSI Standards
  • Available Lengths: 3-1/2 in., 4-1/2 in., 5-1/2 in.
  • Country of Origin: China

Approved Applications

  • Predrilling pilot holes in concrete for Titen Turbo screw anchors
  • Predrilling pilot holes in masonry for Titen Turbo screw anchors
  • Installation of 1/4 in. diameter concrete and masonry screws up to 1-3/4 in. in length
  • Use with the Simpson Strong-Tie Titen Turbo installation tool
  • Use with any standard three-jaw

Frequently Asked Questions

What screws is this drill bit compatible with?
This drill bit is designed for use with Simpson Strong-Tie Titen Turbo concrete and masonry screws. Note that the screws themselves are not included with the drill bit and must be purchased separately.
What tools can be used with this drill bit?
The MDB18312C1 is compatible with the Simpson Strong-Tie Titen Turbo installation tool and also works with any standard drill equipped with a three-jaw-style chuck, making it versatile for a variety of job-site setups.
What screw size is this drill bit sized for?
This drill bit is sized for use with 1/4 in. diameter screws with a maximum length of 1-3/4 in., ensuring a properly sized pilot hole for those fasteners when drilling into concrete or masonry.
What lengths are available for the Titen Turbo screw-anchor drill bits?
Titen Turbo screw-anchor drill bits are available in three lengths: 3-1/2 in., 4-1/2 in., and 5-1/2 in., allowing you to choose the appropriate length based on your required fastening depth.

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