PCD diamond hinge boring bit Z2+2 D25 L70 S10 LH

Core drill DIA (PCD) 25 mm – extreme durability and machining precision

Index: DWB.025LH

Industrial core drill with polycrystalline diamond (DIA / PCD) cutting edges from the DWB line, dedicated to making precise holes for cabinet hinges on multispindle drilling machines and machines equipped with quick-change adapters. The design, based on a durable steel body, uses a balanced centring tip with a diamond cutter, two cutting edges Z2 (PCD), and two countersinks V2 (PCD). This arrangement eliminates the risk of chipping the edges and guarantees a perfectly smooth hole bottom. Thanks to the use of PCD cutting edges, the tool's life is dozens of times higher compared to standard carbide drills (HM). The steel shank with a flat section facilitates quick and stable mounting in the chuck.

Design advantages and technical properties:

• Z2 + V2 PCD cutting system with centring tip: Two cutting edges made of polycrystalline diamond with V2 countersinks and a diamond centring tip guarantee excellent positioning, stable guiding, and clean drilling.
• Dozens of times longer lifespan: The use of diamond (PCD) cutting edges ensures unmatched wear resistance, reducing downtime and significantly lowering unit processing costs.
• High-strength steel body: The durable shank with a flat section guarantees stable mounting in a quick-change chuck and ideal axial alignment during operation.

Purpose and application range:

The tool is intended for drilling pockets and core holes for furniture hinges and fittings on multispindle drilling machines with appropriate quick couplings.

It performs excellently in the machining of materials such as: hard solid wood, wood-based materials, plastics, and laminated materials.