Halt Bit - 3/8" x 3.75"

Overhead concrete drilling can produce inconsistent hole depths when crews rely on visual judgment. Holes drilled too far waste time, create excess dust, and may affect wedge anchor installation. Hook and Hanger distributes a precision depth-control accessory for commercial ceiling and seismic bracing work, helping you prepare repeatable anchor points while coordinating cable management supports above the finished ceiling.

When you select the Halt Bit - 3/8" x 3.75", you are using a tool built to deliver a perfect depth every time, eliminating over-drilling and offering a reliable solution that meets the demands of professional installation work. Its controlled drilling function supports fast, safe, economical hole preparation with the specified overhead drill machine, compatible anchor, and approved method.

What Is the Halt Bit - 3/8" x 3.75" Used For?

ODM-375 drills controlled 3/8-inch holes in concrete ceilings before wedge anchors are set. Its built-in stop limits penetration at the intended point, removing the need to estimate each hole. Jobsite uses include:

• Drilling precise 3/8-inch holes into compatible concrete ceilings with a built-in depth stop.

• Preparing concrete for 3/8-inch wedge anchors up to 4 inches long.

• Establishing uniform holes for seismic bracing attachments and ceiling support points.

• Working with a suitable overhead drill machine that keeps the assembly aligned above you.

• Limiting over-drilling, excess bit travel, dust generation, and repeated depth checks.

Before drilling, verify concrete condition, embedment, spacing, and edge distances against project documents. The bit controls depth; it does not replace evaluation of the base material, approved anchor data, or safety procedures. Wear the required personal protective equipment and follow the drill and anchor instructions.

What Are the Halt Bit - 3/8" x 3.75" Specifications?

• SKU: ODM-375

• Dimensions: 3/8" x 3.325" tool specification; 3/8" x 3.75" class identification

• Compatibility: Specifically designed for 3/8" wedge anchors up to 4"

• Performance features: Fast, safe, economical, reliable, and designed to prevent over-drilling

• Package quantity: 1 piece

The listed lengths serve different identification purposes. Use 3.325 inches as the tool specification and 3.75 inches as the class identification. Before work begins, confirm that the selected bit matches the intended anchor application. 

How to Install Seismic Bracing Anchors Using the Halt Bit - 3/8" x 3.75"

First, mark each approved anchor location. Fit the Halt Bit - 3/8" x 3.75" to a compatible overhead drill machine, then drill a 3/8-inch hole into the concrete ceiling until the depth-control feature stops penetration. Lower the machine, remove the bit, and clear the hole as required by the wedge anchor instructions. Do not enlarge the hole or drill beyond the stop.

Next, insert a 9/16-inch socket adapter into your hammer drill set to hammer-only mode. Place a 3/8-inch wedge anchor, with an angle clip pre-tied to ceiling wire, into the adapter. Raise the drill to the hole, maintain alignment, and set the anchor. Keep hands clear of the setting path and verify the attachment before loading the ceiling wire.

When your crew evaluates preparation tools alongside standard overhead drilling and anchoring operations, this method helps maintain uniform hole depths. The attachment schedule may also include beam clamps, additional angle clips, or threaded rod fasteners for other approved commercial ceiling connections. Match each component to the structural details; do not substitute attachment types without authorization.

Why Choose Precision Drilling Tools for Ceiling Grids?

Consistent anchor depth matters when you build a complex suspended ceiling layout. A depth-controlled bit limits unnecessary penetration and provides a repeatable stopping point across large floor areas. It reduces manual depth checks and supports clearer inspection records because crews use the same accessory and defined method at each applicable location.

Professional drilling accessories also support clear project documentation. Your team can reference the specified tool in equipment lists, pretask plans, submittals, and material schedules, then confirm that it is paired with the correct drilling machine and anchor. This helps coordinate drilling around the ceiling grid, seismic bracing, electrical systems, communications pathways, and mechanical services within the same overhead zone.

Hook and Hanger supplies related hardware for work beyond hole preparation. Depending on your approved layout, that hardware may include purlin clips, j-hooks, extension poles, and eye lag screws. We also stock connection components for deck, beam, cable, and rod conditions, helping you organize compatible parts by installation area.

Order Halt Bit - 3/8" x 3.75" From Hook and Hanger

Choosing Hook and Hanger means equipping your construction crews with dependable, professional-grade tools and overhead support parts designed to perform on demanding jobsites. By integrating the exact engineering, depth control, and reliable performance of the Halt Bit - 3/8" x 3.75" into your project plans, you secure an efficient, precise installation backed by a specialist team focused entirely on practical hardware solutions.

To purchase your Halt Bit - 3/8" x 3.75" inventory or to explore our complete selection of alternative purlin clips, beam clamps, eye lag screws, and threaded rod fasteners, visit hookandhanger.com today. For technical support, bulk pricing tiers, or submittal documentation, call our specialist team at 805-583-9920 or email info@hookandhanger.com.