PCD diamond hinge boring bit Z2+2 D25 L57 S10 RH

Hole Saw DIA (PCD) 25 mm – extreme durability and machining precision

Index: DWA.025RH

Industrial hole saw with polycrystalline diamond (DIA / PCD) cutting edges from the DWA line, dedicated to making precise holes for hinge boxes on multi-spindle drills and machines equipped with quick-change adapters. The design is based on a durable steel body using a balanced centering pin with a diamond blade, two cutting edges Z2 (PCD) and two undercutters V2 (PCD). This arrangement eliminates the risk of edge chipping and guarantees a perfectly smooth bottom of the hole. Thanks to the use of PCD blades, the tool's lifespan is several dozen times higher compared to standard carbide (HM) drills. The steel shank with a flat section facilitates quick and stable installation in the chuck.

Construction advantages and technical properties:

• Z2 + V2 PCD cutting system with centering pin: Two cutting edges made of polycrystalline diamond with V2 undercutters and a diamond centering pin ensure excellent positioning, stable guiding, and clean drilling.
• Several dozen times longer lifespan: The use of diamond blades (PCD) provides 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 the quick-change chuck and ideal axial alignment during operation.

Intended use and application range:

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

It works excellently for machining materials such as: hard solid wood, wood-based materials, plastics, and laminated materials.