Li-ion Brushless Impact Drill

BOSI's Black Warrior Cool Series Li-ion Brushless Impact Drill features a 20V/2.0Ah battery. It utilizes a high-quality brushless motor, offering high performance, high torque, and durability. It offers two modes: flat drilling and impact drilling, making it versatile.

Flat drilling mode is used for drilling wood, metal, and plastic; impact mode is used for drilling concrete, brick walls, and stone. Dual-speed mechanical speed control: low speed 0-500r/min for high torque, and high speed 0-1800r/min for rapid drilling.

Impact frequency: low speed 0-7500IPM, high speed 0-27000IPM. Maximum clamping diameter is 13mm (metal ratchet chuck), maximum torque is 60N·m, and torque settings are 23+1 levels. The machine is compact, lightweight, easy to hold, and comfortable to operate.

Suitable for various scenarios requiring drilling concrete and metal, such as home renovations, construction sites, and equipment installation.

Product Parameters

Product Applications

Home Renovation: Drilling holes in concrete walls to install expansion bolts (for hanging pictures, TV brackets, curtain rods), impact mode completes quickly.

Construction Site Work: Drilling holes for water and electricity wiring in brick walls and lightweight concrete blocks, impact function saves effort and is highly efficient.

Wood/Metal Processing: Drilling wood boards, aluminum alloys, and thin steel plates in flat drilling mode (with cobalt-containing drill bits), two uses in one machine.

Furniture Assembly: Tightening self-tapping screws in flat drilling mode, 23+1 torque adjustable levels to prevent slippage or breakage of screws.

Equipment Installation: Drilling holes in cement floors or brick walls to fix the equipment base, inserting expansion bolts after impact drilling.

DIY Crafts: Light drilling for making woodcrafts, plastic models, etc.

Why Choose BOSI Li-ion Brushless Impact Drill?

FAQ

Q: Can an impact lithium-ion drill drill reinforced concrete?

A: Can drill ordinary concrete, brick walls, hollow bricks, etc. For thick steel bars or high-strength concrete in reinforced concrete, it is recommended to use a hammer drill, as impact lithium-ion drills are less efficient.

Q: How do I switch between flat drilling and impact modes?

A: Rotating the torque ring to the "drill bit" icon activates the flat drilling mode; continuing to rotate to the "hammer" icon activates the impact mode. Do not drill wood or metal in impact mode to avoid damaging the drill bit.

Q: Why does the vibration feel so strong in impact mode?

A: Normal. T he impact mechanism generates axial vibrations and is used to crush brittle materials. Grip the machine with both hands and apply appropriate thrust.

Q: Can a 13mm metal chuck be used with a 13mm drill bit?

A: The maximum clamping capacity is 13mm, but it is recommended to use 10-12mm drill bits. 13mm drill bits have a longer shank and may exceed the clamping range. In impact mode, the torque requirement is high, and the battery power supply may be insufficient.

Q: Do brushless motors need carbon brushes replaced?

A: No, it is not. Brushless motors have no carbon brushes, are maintenance-free, and have a longer lifespan.

Q: Is the battery compatible with other Persian 20V tools?

A: 20V batteries from the same series are generally compatible (such as screwdrivers, electric drills, electric circular saws, etc.). Please consult customer service for confirmation.