6.5 mm Verified Special Size
D105.065L is retained at 6.5 mm diameter, 70 mm overall length and left hand rotation without importing unsupported dimensions.


Royce Ayr D105.065L is a 6.5 mm left-hand carbide-tipped brad-point dowel drill. Its verified 70 mm overall length supports precise blind-hole and dowel-hole boring in compatible woodworking production systems.
Left Hand-hand brad-point dowel drill with a 6.5 mm cutting diameter and 70 mm overall length.
For compatible CNC drill banks, CNC boring systems, and woodworking drilling equipment configured for left-hand tooling and the required machine interface.
The Royce Ayr D105.065L is a left-hand brad-point dowel drill engineered for repeatable production boring. Its 6.5 mm cutting diameter and 70 mm overall length support accurate blind-hole and dowel-hole machining in compatible CNC and woodworking boring systems.
The exact Magento catalog identity verifies 6.5 mm diameter, 70 mm overall length, left-hand rotation and brad-point geometry. Royce Ayr identifies D105 as an industrial carbide-tipped dowel-drill family using a 10 × 20 mm family platform. The current published D105 table does not list the 6.5 mm special size, so no unsupported cutting-edge, b1 or flute-count value is stated.
Before production, confirm left-hand rotation, toolholder compatibility, insertion depth, runout, drilling depth, secure workpiece support, and appropriate machine parameters for the material being bored.
Technical Specifications
D105.065L is retained at 6.5 mm diameter, 70 mm overall length and left hand rotation without importing unsupported dimensions.
The verified overall length and SKU-specific geometry support compatible production boring systems without importing dimensions from unrelated tool families.
D105.065L is configured for left-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 left-hand tooling. Confirm clean toolholding, minimal runout, correct insertion, appropriate drilling depth, secure workpiece support, and suitable spindle/feed parameters before production. Do not assume the standard D105 CE, b1 or Z values for this 6.5 mm special SKU; those specifications are intentionally not assigned.
Royce Ayr D105.065L combines a verified 6.5 mm cutting diameter, left-hand rotation, brad-point geometry and 70 mm overall length without adding unsupported dimensions.
It is intended for precise blind-hole and dowel-hole drilling on compatible CNC drill banks, boring equipment, and woodworking production systems.