The modular 4-in-1 Drill & Driver provides versatility and ease-of-use for contractor and DIY projects. Drill, countersink or counterbore, then release the locking collar, flip the modular insert and drive screws. Precision made for drilling accuracy and high-torque driving applications. Get jobs done easier, faster and with professional results. Also, a great woodworking tool and companion set with the Montana Brand Self-Centering Plug Cutters.
Product Features:
- 4X faster and easier drilling and driving
- Drill, countersink, counterbore and screwdriver functions
- Patented on-board hex key for convenient, fast tool changes
- Magnetic driver bit tip provides a strong fastener retention
- 1/4″ hex shank works in all drills, compatible with quick-change connectors and impact drill/drivers
- Works with all electric and battery powered drill/driver brands
- Montana Brand tools are manufactured utilizing high-quality materials for durability and long tool life
- Made in the USA
Set Includes:
- (1) 4-in-1 Drill & Driver with Modular Insert
- (5) Assorted 1″ Screwdriver Bits
- (4) Countersinks: 6, 8, 10, 12
From the engineers: Correct size plug cutter as a companion to the countersink inserts
- 6 Countersink is a 3/32” drill with a countersink diameter of 5/16″. This would use a 5/16 Plug Cutter
- 8 Countersink is a 7/64” drill with a countersink diameter of 5/16″. This would use a 5/16 Plug Cutter
- 10 Countersink is a 1/8” drill with a countersink diameter of 3/8”. This would use a 3/8 Plug Cutter
- 12 Countersink is a 1/8” drill with a countersink diameter of 7/16”. This would use a 7/16 Plug Cutter










