105 mm Extra-Long OAL
The verified 105 mm overall length gives D131.080R its extra-long D131 configuration while retaining the exact 8 mm diameter.


Royce Ayr D131.080R is a 8 mm right-hand industrial woodworking drilling tool. Its verified 105 mm overall length and SKU-specific geometry are retained exactly for compatible CNC and production boring systems.
Right Hand-hand industrial drilling configuration with a verified 8 mm diameter and 105 mm overall length.
For compatible CNC drill banks, CNC boring systems, and woodworking drilling equipment configured for right-hand tooling and the required machine interface.
The Royce Ayr D131.080R is a right-hand industrial woodworking drilling tool engineered for accurate production boring. Its verified 8 mm diameter and 105 mm overall length are carried directly from the product identity.
The Magento/Titan catalog identity explicitly verifies an 8 mm diameter, 105 mm overall length and right-hand brad-point configuration. No current indexed D131 dimensional table was located, so CE, b1, shank and flute-count values are intentionally not added.
Before production, confirm right-hand rotation, toolholder compatibility, insertion depth, runout, drilling depth, secure workpiece support, and suitable spindle/feed parameters for the material being machined.
Technical Specifications
The verified 105 mm overall length gives D131.080R its extra-long D131 configuration while retaining the exact 8 mm diameter.
The SKU-specific overall length and geometry are retained without importing unsupported dimensions from adjacent Royce drill families.
D131.080R is configured for right-hand boring positions and should be installed only in the corresponding machine station or spindle direction.
Verify that the boring head, spindle, chuck, or adapter is intended for right-hand tooling. Confirm clean toolholding, minimal runout, correct insertion, appropriate drilling depth, secure workpiece support, and suitable spindle/feed parameters before production. Do not infer CE, b1, shank or Z values from D130 or other adjacent series.
Royce Ayr D131.080R retains its verified 8 mm diameter, right-hand rotation, brad-point geometry and 105 mm overall length.
It is intended for accurate industrial woodworking drilling on compatible CNC drill banks, boring equipment, and production systems.