Carbide Drill Bit Metal Hole Opener Combination Set

1. The SDS-Plus two-pit two-slot square handle interface is used, which has a stable clamping and high transmission efficiency. It is widely compatible with various electric hammer equipment and meets the needs of high-intensity operations such as construction and decoration.
2. The cutter head is made of wear-resistant carbide material, which has excellent drilling power and impact resistance. It is suitable for heavy-duty work such as wall penetration and hole opening. It is still sharp and durable after long-term use.
3. Whether it is home decoration or construction, it can easily cope with hard materials such as brick walls, cement, concrete, etc., and is suitable for various scenarios such as water and electricity installation, air conditioning pipe laying, wall drilling, etc.