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The ODM-250 Halt Bit is specifically designed to drill holes into concrete for installation of 1/4″ eye wedge anchors. Drill the perfect depth every time!

Pair with:

  • Hilti’s Ceiling Anchor HHDCA 1/4″®
  • Red Head’s 1/4″ x 2-1/8″ Tie Wire Wedge Anchor®
  • UCAN’s Tie Wire Anchor®
  • Powers’ Tie Wire SPIKE Anchor®
  • Doc’s I-Pin Eye Wedge Anchor

Compare to Bosch’s SDS-plus® Stop Bit®, Relton’s Quick Stop® and Powers’ Accu-Bits™.

Packaged individually.

Product Code: ODM-250

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INSTRUCTIONS

Seismic Bracing Installation Instructions

Required tools and fasteners: ODM, ODM375, ODM916, TE-12, Torque Wrench, 3/8” Wedge Anchor, HOCL-45 Angle Clip, ceiling wire.

Step 1. Drill a 3/8” hole into the concrete ceiling using an ODM (Overhead Drill Machine) fitted with an ODM375 3/8”x 3.325” HALT bit.

Step 2. Remove the ODM375 HALT bit and insert an ODM916 SDS Plus 9/16 ” socket adapter, set the hammer drill to hammer only.

Step 3. Insert a 3/8” wedge anchor with a HOCL-45 angle clip prettied to ceiling wire into the ODM916 socket adapter.

Step 4. Raise the ODM up to the hole and insert the wedge anchor using the hammer function of the hammer drill.

Step 5. Use a TE-12 extension pole equipped with a LMP 9/16 Hex Plug to tighten the 9/16” nut on the wedge anchor to the appropriate torque using a torque wrench (Usually 25 ft/lbs).

1/4″ I-Pin Anchor Installation Instructions

Required tools and fasteners: ODM, ODM-250, ODM I-Wedge, ODM-IP

Step 1. Drill a 1/4″ hole in the concrete ceiling using an ODM (Overhead Drill Machine) and an ODM-250 1/4″ x 1.25” HALT BIT.

Step 2. Remove the ODM-250 HALT bit and insert an ODM I-Wedge SDS Plus installation tool into your hammer drill, set the hammer drill to hammer only.

Step 3. Insert a pre-tied ODM-IP 1/4″ I-Pin anchor into the slot of the ODM I-Wedge installation tool and hammer the anchor into the hole.

Step 4. Pull down to set the anchor.