PCD diamond hinge boring bit Z2+2 D12 L70 S10 LH

Drill bit for boxes DIA (PCD) 12 mm – extreme durability and precision machining

Index: DWB.012LH

Industrial drill bit for boxes with polycrystalline diamond (DIA / PCD) cutting edges from the DWB line, dedicated to creating precise holes for box hinges on multi-spindle drills and machines equipped with quick-change adapters. The design based on a durable steel body uses a balanced centring point with a diamond tip, two cutting edges Z2 (PCD) and two undercutters V2 (PCD). This arrangement eliminates the risk of chipping edges and guarantees a perfectly smooth hole bottom. Thanks to the use of PCD blades, the tool's lifespan is several dozen times higher compared to standard carbide tipped (HM) drills. The steel shank with flat design facilitates quick and stable mounting in holders.

Construction advantages and technical properties:

• Z2 + V2 PCD cutting system with centring point: Two cutting edges made of polycrystalline diamond with V2 undercutters and a diamond centring point guarantee perfect positioning, stable guidance, and clean drilling.
• Several dozen 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 shaft with a flat design guarantees stable mounting in quick-change holders and ideal axial alignment during operation.

Intended use and application range:

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

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