2.5 mm Precision Diameter
The 2.5 mm (0.0984 in) cutting diameter supports fine dowel-hole and small-diameter boring operations where accurate tool positioning is critical.
Royce Ayr Brad Point Dowel Drill Left-Hand – 2.5mm Diameter – 10x27 mm Shank – 70mm Overall Length – Solid Carbide
CA$999.99
Out of stock
SKU
D108.025L
Product Type
Brad-Point Metric Dowel Drill
Series
D108 Solid Carbide Metric Dowel Drill
Cutting Diameter
0.0984 in (2.5 mm)
Shank
0.3937 in × 1.063 in (10 × 27 mm)
Overall Length
2.756 in (70 mm)
Rotation
LH / Left Hand
Point Style
Brad Point
Construction
Solid Carbide Tooling
Application
Precision Dowel-Hole Boring / Compatible Woodworking Boring Systems
Brad-Point Dowel
Drill
Brad-Point Dowel Drill
Royce Ayr D108.025L is a 2.5 mm (0.0984 in) left-hand solid-carbide brad-point dowel drill from the D108 metric family. The D108 platform uses a 10 × 27 mm shank and 70 mm (2.756 in) overall length for precision dowel-hole boring in compatible woodworking boring systems.
D=0.0984 in2.5 mm Diameter
Sh=0.3937 in10 × 27 mm Shank
OAL=2.756 in70 mm Overall Length
LHLeft-Hand Rotation
Brad-Point Dowel Drill
Precision small-diameter solid-carbide dowel drill with left-hand rotation, a 2.5 mm cutting diameter, and D108-series 10 × 27 mm shank geometry.
Solid CarbideBrad PointLeft-HandSKU D108.025L
For compatible dowel-boring heads, CNC boring systems, and woodworking drilling equipment configured for a 10 mm shank and the required left-hand spindle position or rotation.
Main Product Description
The Royce Ayr D108.025L is a solid-carbide metric dowel drill built for precise 2.5 mm (0.0984 in) brad-point boring. Its left-hand configuration identifies the tool for matching left-hand boring positions where the machine, boring head, and spindle arrangement require that rotation.
D108-series construction uses a 10 × 27 mm shank and 70 mm (2.756 in) overall length. This standardized platform supports repeatable toolholding in compatible woodworking boring systems while the small 2.5 mm cutting diameter addresses fine dowel-hole and precision drilling requirements.
Correct installation is critical with small-diameter carbide tooling. Confirm left-hand rotation, clean and undamaged toolholding, minimal runout, appropriate drilling depth, and secure workpiece support before production. Royce Ayr’s current D108 product table begins at 3 mm and does not publish a cutting-edge length for the 2.5 mm D108.025L variant, so no unsupported cutting-length specification is stated here.
Technical Specifications
D108 Brad-Point Drill
- Royce Ayr
- Brad-Point Metric Dowel Drill
- D108.025L
- D108
- 0.0984 in (2.5 mm)
- 0.3937 in × 1.063 in (10 × 27 mm)
- 2.756 in (70 mm)
- Brad Point
- LH / Left Hand
- Solid Carbide
- Compatible 10 mm Dowel-Boring / CNC Boring Toolholders
- D=0.0984 in
- Precision Dowel-Hole Boring · Cabinet Component Drilling · Furniture Joinery Boring
- For compatible dowel-boring heads, CNC boring systems, and woodworking drilling equipment configured for a 10 mm shank and the required left-hand spindle position or rotation.
Best Fit Applications
Precision Dowel-Hole Boring
Cabinet Component Drilling
Furniture Joinery Boring
Small-Diameter Dowel Holes
Left-Hand Boring Stations
Product Highlights
D108 Toolholding Platform
The D108 family uses a 10 × 27 mm shank with a 70 mm overall length for compatible industrial dowel-boring and woodworking drilling systems.
Left-Hand Solid Carbide
Left-hand rotation matches corresponding boring-head positions, while solid-carbide construction provides a rigid cutting platform for precision drilling.
Compatibility & Installation Notes
Verify that the boring head, spindle, or adapter is intended for left-hand tooling and accepts the D108-series 10 mm shank configuration. Inspect the toolholder for contamination or damage, confirm low runout, and use drilling parameters appropriate to the workpiece and the 2.5 mm carbide diameter. Do not assume a cutting-length capacity from other D108 diameters; establish allowable drilling depth from the actual tool and machine setup.
Precision for Small-Diameter Dowel Boring
Royce Ayr D108.025L combines a 2.5 mm brad-point cutting diameter, left-hand rotation, solid-carbide construction, and the D108 10 × 27 mm shank / 70 mm overall-length platform in a compact industrial dowel-drilling tool.
Correct rotation, concentric toolholding, controlled drilling depth, and stable workpiece support are central to repeatable results and service life when running small-diameter carbide tooling in production.