Drilling & Cutting Tools
LSDI by GRI carries a great selection of drilling and cutting tools that are designed to help you save time on every job site. Find the tools you need today.
Perfect for slab construction, concrete floors, or under-carpet wire applications, this tool provides a clean, professional installation when you need to route wire or cable from the floor level up into the wall.
|5/16" Base-Boar-Zit Kit||LS-63-516||BBZ5/16|
|7/16" Base-Boar-Zit Kit||LS-63-716||BBZ7/16|
Is the only drill bit designed to enlarge a previously drilled hole while retaining the existing wire in the hole.
|3/8" ReBore-Zit (1/4" Pilot Size)||LS-62-338||REB3/8|
|1/2" ReBore-Zit (3/8" Pilot Size)||LS-62-348||REB1/2|
|3/4" ReBore-Zit (3/8" Pilot Size)||LS-62-368||REB3/4|
|1/4" ReBore-Zit Pilot Only Attachment||LS-62-000||P1/4|
|3/8" ReBore-Zit Pilot Only Attachment||LS-62-005||P3/8|
0.047″ reference bits allow you to drill a reference hole through material to check for obstructions, knots, or other undesirables.
The 118-degree carbide tip provides precision feeding and cleaner holes, and offers superior strength compared to other masonry bits. Premium Masonry Bits have been fabricated in USA to our high standards by Freeform.
|Premium Freeform Masonry Bit 3/8" x 24"||LS-65-424||FFMB3824|
|Premium Freeform Masonry Bit 3/8" x 36"||LS-65-436||FFMB3836|
This bit includes an integral lead screw with course threads for precise drilling, and minimizes bit drift or “walk,” and will help “pull” the bit through wood, requiring less effort by the installer.
|Premium Freeform Auger Bit 1/2" x 18||LS-65-400||FFA3818|
|Premium Freeform Auger Bit 1/2" x 24||LS-65-405||FFA3824|
|Premium Freeform Auger Bit 3/4" x 18||LS-65-418||FFA2418B|
Superior functionality, high-quality construction, and dependable performance are why professional installers consistently choose these Freeform drill bits over conventional bellhanger bits.
|Premium Freeform Bit 3/8" x 18"||LS-65-218||FF3818F|
|Premium Freeform Bit 3/8" x 24"||LS-65-224||FF3824F|
|Premium Freeform Bit 3/8" x 36"||LS-65-236||FF3836F|
|Premium Freeform Bit 3/8" x 48"||LS-65-248||FF3848F|
|Premium Freeform Bit 3/8" x 58"||LS-65-258||FF3858F|
|Premium Freeform Bit 3/8" x 72"||LS-65-272||FF3872F|
|Premium Freeform Bit 1/2" x 18"||LS-65-318||FF1218F|
|Premium Freeform Bit 1/2" x 24"||LS-65-324||FF1224F|
|Premium Freeform Bit 1/2" x 36"||LS-65-336||FF1236F|
|Premium Freeform Bit 1/2" x 48"||LS-65-348||FF1248F|
|Premium Freeform Bit 1/2" x 58"||LS-65-358||FF1258F|
|Premium Freeform Bit 1/2" x 72"||LS-65-372||FF1272F|
Extensions & Guides
This series enables the installer to drill thought top and bottom plates and multiple fire blocks from the same entry point, making a two-story (or beyond) retrofit installation quick and easy. The unique three-set screw configuration insures a secure compression lock.
|33" 3/16 for 3/16 Extension by Freeform||LS-65-437||FFE33|
|53" 3/16 for 3/16 Extension by Freeform||LS-65-438||FFE53|
|69" 3/16 for 3/16 Extension by Freeform||LS-65-439||FFE69|
Made of hardened 1/4” steel and welded construction, this tool enables you to hold, control and guide flexible shaft drill bits and extensions into wall cavities and other confined spaces. The strong construction and durable powder coating allows for years of reliable, trouble-free service.
Adjustable Double Blade Hole Cutters
This double blade hole cutter adjusts from 1.25” to 10” diameter and up to 2” in depth, and cuts plywood, plasterboard, and acrylic sheet up to 2.7 cm. Ideal for canned lighting and speakers.
|10" Double Blade Hole Cutter (DBHC)||LS-56-015||DBHC10|
|Replacement Blades for 10" DBHC||LS-56-017||DBRBHC|
|Pilot Drill Bit for 10" DBHC||LS-56-018||DBHCP|
Longer blade allows you to cut holes from 1.9″ to 12″ in diameter, and from .125″ to 2″ in depth. Comes in durable storage case, along with a clear shield for dust and shavings. Can cut veneer, plywood, sheet rock (gypsum board), fiberglass, fiber cement board, plaster, stucco, etc.
|12" Double Blade Hole Cutter||LS-56-115||DBHC115|
|Tungsten Carbide Replacement Blades for 12" Cutter||LS-56-117|
|High Speed Steel Replacement Blades for 12" Cutter||LS-56-118|
|Pilot Drill Bit for 12" DBHC||LS-56-119|