Diamond wet and dry core drill bit for concrete, 4" (101 mm), 5/8"-11 thread

The diamond core drill is designed for efficient drilling in concrete and brick, both dry and wet. With a 4-inch (101 mm) diameter drill bit and a 14-inch (355 mm) useful length, this tool ensures precise and robust work in construction and renovation work. Universal 5/8"-11 thread allows it to be easily attached to various drilling machines.

Description:

• Diamond drill bit, suitable for drilling concrete and brick.
• Diameter: 4 inches (101 mm); useful length: 14 inches (355 mm).
• Can be used in dry and wet drilling.
• Considering the universal 5/8"-11 thread adapter, it is compatible with most drilling tools.

Features:

• Diamond material ensures durability and efficiency when drilling hard materials.
• Stable concentric shaft improves work accuracy.
• High-frequency tooth welding maintains firm attachment and durability.
• Wide range of applications in construction and repair work.

Technical data:

• Total length: 15.7 in. / 400 mm.
• Useful length: 14 in. / 355 mm.
• Drill diameter: 4 in. / 101 mm.
• Adapter: 5/8"-11 thread.
• Material: diamond and aluminum alloy.
• Item weight: 11 lbs. / 5 kg.
• Model: KZ4-10.

Package contents:

• 1 x diamond drill bit 4"/101 mm, model KZ4-10.