Tomax SDS Plus Deep Formwork Drill Bit 12x600 mm

Tomax SDS Plus Deep Formwork Drill Bit 12x600 mm;

The Tomax SDS Plus Deep Formwork Drill Bit (10x600 mm) model is a professional accessory specifically designed for drilling extra-deep holes in hard materials such as concrete, brick, and stone, particularly in the construction and formwork industry. Its 12 mm diameter and unconventional length of 600 mm (60 cm) make it ideal for critical and deep fastening applications where traditional drill bits are insufficient.

User Information and Technical Specifications

This drill bit targets professionals who require depth and speed:

Dimensions:

Diameter (12 mm): A commonly used diameter for chemical anchors, bolts, or plumbing pipes.

Length (600 mm): Its extra-long structure enables the drilling of deep holes that pass through thick walls, concrete beams, or formwork systems in a single pass.

SDS Plus Connection: Fully compatible with the most common hammer drill (rotary hammer) system on the market. The SDS Plus system allows the drill bit to move freely on the shaft, transferring impact energy more efficiently and preventing slippage under torque.

Target Users:

Construction and Formwork Specialists: Formwork fastening, rebar detection, and curtain wall concrete penetrations.

Plumbers (Sanitary and Electrical): Deep pilot holes for pipe and cable passages through thick walls.

Expert Installers: Structural fastenings requiring the placement of chemical anchors or long mechanical anchors.

Application Area and Industries Used

Deep formwork drill bits are used in depths that standard drill bits cannot reach:

Primary Applications:

Formwork Fastening: Drilling deep holes for supporting steel rods or connectors in construction formwork.

Chemical Anchor Applications: Drilling long and deep chemical anchor holes, especially in critical locations such as bridges, high-rise buildings, and tunnels.

Pipe and Cable Passages: Creating passage routes for pipes and cables in thick walls consisting of two or more layers.

Industries Used:

Construction and Contracting: Rough construction, reinforced concrete, and structural strengthening projects.

Plumbing and Mechanical Applications: Pipe and cable laying work on large construction sites.

Infrastructure Projects: Anchoring and fastening work in tunnel, bridge, and road construction.

Material Properties and Structural Details

Maintaining both durability and centering for a length of 600 mm requires high material quality:

Body Material: Manufactured from high-strength and impact-resistant special alloy steel. This long body is designed to minimize deflection even under high vibration.

Flute Design: It has a deep and wide flute design, optimized to efficiently transmit the breaking force from the tip while, most importantly, rapidly expelling dust and debris from the drilled hole. This reduces friction and clogging, increasing drilling speed.

Centering: Since drilling accurate holes with long bits is difficult, it has a precise tip that allows the bit to self-center.