Advanced PCD Cutting Edges
Polycrystalline diamond resists abrasive binders and frictional wear while helping preserve cutting geometry across extended production runs.


Industrial polycrystalline diamond router bit engineered for high-output CNC nesting, sizing, and jointing. Its rigid 12 mm shank, Z2 cutting architecture, and alternating axial-shear geometry support clean edge quality in abrasive composite panels and laminated sheet materials.
This precision CNC routing tool combines polycrystalline diamond cutting edges with a rigid industrial body to support repeatable machining of abrasive panel materials.
Designed for compatible CNC routers and machining centers using a precise 12 mm cylindrical shank with approved heat-shrink, hydraulic, or ultra-precise collet toolholding.
The Leitz Diamaster Pro PCD Diamond Router Bit L191108 is developed for high-speed automated CNC manufacturing where abrasive panel materials rapidly wear conventional cutting tools. Its polycrystalline diamond cutting edges and alternating axial-shear geometry help produce clean upper and lower edges on double-sided laminated stock during nesting, sizing, and profiling operations.
Featuring an 8 mm cutting diameter, 15 mm cutting-edge length, 12 mm shank, and 40 mm overall length, the tool combines a compact working profile with strong structural rigidity. This configuration helps limit deflection and vibration while supporting accurate joint lines and repeatable dimensional performance under production feed loads.
The Z2 dual-flute right-hand architecture supports controlled chip evacuation through MDF, particleboard, OSB, hardwoods, HPL, and solid-surface materials. When paired with suitable spindle speed, feed-per-tooth, hold-down, and extraction settings, the tool supports extended service intervals and reduced CNC tool-change downtime.
Technical Specifications
Polycrystalline diamond resists abrasive binders and frictional wear while helping preserve cutting geometry across extended production runs.
Opposing axial-shear angles direct cutting forces toward the panel core to help reduce top- and bottom-surface breakout.
The precision cylindrical shank and compact tool profile help limit runout, chatter, and deflection during sustained CNC chip loads.
Confirm that the CNC spindle and toolholding system are rated for a precise 12 mm cylindrical shank and meet the required concentricity tolerance. Verify right-hand rotation, maximum spindle speed, feed rate, feed per tooth, axial pass depth, ramp-in strategy, workpiece hold-down, and dust extraction before operation. Protect the PCD edges from screws, clamps, metallic inclusions, and direct impact during plunging.
The Leitz Diamaster Pro PCD Diamond Router Bit L191108 is designed for automated cabinet production, commercial millwork, and CNC nesting centers requiring consistent cutting precision. Its 8 mm diameter, 15 mm cutting edge, Z2 geometry, 12 mm shank, and 40 mm overall length support stable routing in abrasive panel and laminate materials.
Combining polycrystalline diamond cutting edges with controlled alternating shear and a rigid clamping interface, this tool helps reduce edge defects, preserve production accuracy, and extend the time between tool changes on compatible CNC systems.