Exit-Hole Chip Control
The thru-hole geometry is specified to minimize chipping as the drill exits laminates and common wood-based panel materials.


Carbide-tipped right-hand thru-hole drill for CNC drill banks and compatible portable machines. The verified D150.110R configuration combines an 11 mm cutting diameter, 40 mm cutting edge, 10×20 mm shank, and 70 mm overall length for clean exit-hole drilling in laminates, particle board, MDF, and solid wood.
Industrial carbide-tipped thru-hole drill with enlarged carbide tip and improved geometry for longer service life. The thru-hole design is intended to reduce chipping as the drill exits laminated and wood-based panels.
Designed for CNC drill banks and compatible portable machines using the verified 10×20 mm shank interface. A screw in the end of the tool provides height adjustment.
The Royce Ayr D150.110R is an Industrial Quality Thru-Hole Drill engineered for production drilling on CNC drill banks and compatible portable machines. The verified configuration is D=11 mm, CE=40 mm, 10×20 mm shank, 70 mm overall length, and right-hand rotation.
Royce Ayr specifies the industrial thru-drill family with a larger carbide tip and improved geometry for longer life. The thru-hole geometry is designed to minimize chipping at the exit hole when drilling laminates, particle board, MDF, and solid wood.
A screw in the end of the drill provides height adjustment for controlled setup. Confirm the drilling spindle accepts the 10 mm shank, verify right-hand rotation, tool seating, height adjustment, runout, drilling depth, feed rate, RPM, extraction, and workpiece support before production.
Technical Specifications
The thru-hole geometry is specified to minimize chipping as the drill exits laminates and common wood-based panel materials.
Royce Ayr specifies a larger carbide tip and improved geometry for longer service life in production drilling applications.
The D150 platform combines a 40 mm cutting edge, 10×20 mm shank, and 70 mm overall length for compatible CNC drill banks and portable machines.
Confirm that the drill bank, boring spindle, or compatible portable machine accepts the exact 10×20 mm shank and requires right-hand rotation before installing D150.110R. Verify the end-screw height adjustment, tool seating, runout, through-drilling depth, feed rate, RPM, extraction, backing/support strategy, and workpiece condition before production.
Royce Ayr D150.110R combines an 11 mm cutting diameter, 40 mm cutting edge, 10×20 mm shank, 70 mm overall length, right-hand rotation, and carbide-tipped industrial thru-hole geometry.
It is intended for controlled thru-hole drilling in laminates, particle board, MDF, and solid wood on compatible CNC drill banks and portable machines, with end-screw height adjustment supporting accurate setup.