PCD diamond hinge boring bit Z2+2 D40 L57 S10 RH

Core drill DIA (PCD) 40 mm – extreme longevity and precision machining

Index: DWA.040RH

Industrial core drill with polycrystalline diamond (DIA / PCD) blades from the DWA line, dedicated to creating precise holes for hinge fittings on multi-spindle drilling machines and machines equipped with quick-change adapters. The design, based on a durable steel body, utilises a balanced centring tip with a diamond blade, two cutting edges Z2 (PCD), and two undercutters V2 (PCD). This configuration eliminates the risk of chipping the edges and guarantees a perfectly smooth bottom of the hole. Thanks to the use of PCD blades, the tool's longevity is several dozen times higher compared to standard cemented carbide (HM) drills. 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 undercutters and a diamond centring tip ensure excellent positioning, stable guidance, and clean drilling.
• Dozens of times longer service life: The use of diamond blades (PCD) provides unparalleled wear resistance, reducing downtime and significantly lowering unit processing costs.
• High-strength steel body: The durable shaft with a flat section guarantees stable mounting in the quick-change chuck and perfect axial alignment during operation.

Intended use and application range:

The tool is designed for drilling sockets and core holes for furniture hinges and fittings on multi-spindle drilling machines with appropriate quick couplings.

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