Reduced Exit-Hole Chipping
The thru-hole geometry is intended to minimize chipping as the drill exits laminate, particle board, MDF, and solid wood.
Royce Ayr Industrial Quality Thru-Hole Drill – 7/16in Diameter – 40mm Cut – 10×20mm Shank – 70mm Overall Length – Left-Hand
CA$999.99
Out of stock
SKU
D150.111L
Product Type
Industrial Quality Thru-Hole Drill
Series
D150
Diameter
7/16 in / 11.1 mm nominal
Cutting Edge
40 mm
Shank
10×20 mm
Overall Length
70 mm
Rotation
LH / Left Hand
Cutting Material
Carbide Tipped
Machine Type
CNC Drill Banks / Portable Machines
Materials
Laminate / Particle Board / MDF / Solid Wood
Adjustment
End Screw for Height Adjustment
Application
Clean Exit Thru-Hole Drilling
Industrial Quality Thru-Hole
Drill
Industrial Thru-Hole Drill
Carbide-tipped left-hand thru-hole drill engineered for clean exit-hole performance in laminate, particle board, MDF, and solid wood. The verified D150.111L configuration combines a 7/16-inch cutting diameter, 40 mm cutting edge, 10×20 mm shank, and 70 mm overall length for CNC drill banks and compatible portable machines.
D=7/16 inCutting Diameter
CE=40 mmCutting Edge
SHK=10×20 mmShank
LHLeft-Hand Rotation
Industrial Thru-Hole Drill
Industrial-quality carbide-tipped thru-hole drill with a larger carbide tip and improved geometry for production drilling. The design is intended to reduce chipping as the tool exits laminated and wood-based panels.
Carbide TippedThru-Hole7/16 in · LHSKU D150.111L
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.
Main Product Description
The Royce Ayr D150.111L is an Industrial Quality Thru-Hole Drill for production drilling where clean exit-hole quality matters. The verified exact diameter is 7/16 inch, listed by Royce as 11.1 mm nominal, with a 40 mm cutting edge, 10×20 mm shank, 70 mm overall length, and left-hand rotation.
Royce Ayr specifies the industrial thru-hole family for CNC drill banks and portable machines. Its carbide-tipped cutting edges, larger carbide tip, and improved geometry are intended for long service life while helping minimize exit-hole chipping in laminate, particle board, MDF, and solid wood.
A screw in the end of the drill provides height adjustment for controlled setup. Confirm that the spindle accepts the exact 10×20 mm shank and requires left-hand rotation, then verify tool seating, adjustment, runout, drilling depth, feed rate, RPM, extraction, and workpiece support before production.
Technical Specifications
Thru-Hole Drill D150.111L
- Royce Ayr
- Industrial Quality Thru-Hole Drill
- D150.111L
- D150
- Carbide Tipped
- 7/16 in / 11.1 mm nominal
- 40 mm
- 10×20 mm
- 70 mm
- LH / Left Hand
- Thru-Hole Drilling
- CNC Drill Banks / Portable Machines
- Material Compatibility: Laminate, Particle Board, MDF and Solid Wood · Adjustment: End Screw for Height Adjustment
- 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.
Best Fit Applications
Thru-Hole Drilling
Laminated Panels
Particle Board
MDF Panels
Solid Wood
Product Highlights
Carbide-Tipped Industrial Geometry
Royce Ayr specifies a larger carbide tip and improved geometry for longer service life in production drilling applications.
D150 70 mm Format
D150.111L combines a 40 mm cutting edge with the 10×20 mm shank and 70 mm overall length used by the D150 platform.
Compatibility & Installation Notes
Confirm that the CNC drill bank, boring spindle, or compatible portable machine accepts the exact 10×20 mm shank and requires left-hand rotation before installing D150.111L. Verify the end-screw height adjustment, tool seating, runout, drilling depth, breakthrough clearance, feed rate, RPM, extraction, and workpiece support before production.
Clean 7/16-Inch Thru-Hole Production
Royce Ayr D150.111L combines a 7/16-inch cutting diameter, 40 mm cutting edge, 10×20 mm shank, 70 mm overall length, left-hand rotation, and carbide-tipped industrial thru-hole geometry.
It is intended for production thru-hole drilling in laminate, particle board, MDF, and solid wood on compatible CNC drill banks and portable machines, with geometry designed to help reduce exit-hole chipping.