21/64 in Verified Special Size
The exact D105.083R identity is verified at 21/64 in diameter, 70 mm overall length and right hand rotation.
Royce Ayr Carbide-Tipped Brad Point Dowel Drill Right-Hand – 21/64" Diameter – 10x20 mm D105 – 70mm Overall Length
CA$999.99
Out of stock
SKU
D105.083R
Product Type
Industrial Carbide-Tipped Brad-Point Dowel Drill — Special Imperial Size
Series
Industrial Quality Carbide Dowel Drill
Cutting Diameter
0.3281 in / 21/64 in (8.334 mm)
Point Style
Brad Point
D105 Family Shank
0.3937 × 0.7874 in (10 × 20 mm) — D105 family platform
Overall Length
2.7559 in (70 mm)
Rotation
RH / Right Hand
Construction
D105 Industrial Carbide-Tipped / HW Family
Application
Blind-Hole Drilling in Particleboard / MDF / Solid Wood
Industrial Carbide Dowel
Drill
Industrial Carbide Dowel Drill
Royce Ayr D105.083R is a 21/64 in right-hand carbide-tipped brad-point dowel drill from the D105 family. Its verified 70 mm overall length supports precision blind-hole boring in compatible woodworking production systems.
D=21/64 inCutting Diameter
D105Verified Family Platform
OAL=70 mm2.7559 in Overall Length
RHRight Hand Rotation
Industrial Carbide Dowel Drill
Right Hand-hand brad-point dowel drill with a 21/64 in cutting diameter and 70 mm overall length in the Royce Ayr D105 family.
Carbide TippedBrad PointRight HandSKU D105.083R
For compatible CNC drill banks, CNC boring systems, and portable woodworking machines configured for the appropriate D105 shank platform and right-hand rotation.
Main Product Description
The Royce Ayr D105.083R is a right-hand carbide-tipped brad-point dowel drill engineered for blind-hole drilling in particleboard, MDF, and solid wood. Its 21/64 in cutting diameter supports repeatable dowel-hole production on compatible CNC drill banks and portable woodworking machines.
The exact product identity verifies 21/64 in diameter, 70 mm overall length, right-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 published standard dimensional table located for this run does not list this special imperial SKU, so no unsupported cutting-edge, b1 or flute-count value is stated.
Carbide-tipped construction supports long service life in production boring. Royce Ayr industrial dowel drills are designed for blind-hole drilling in particleboard, MDF, and solid wood on CNC drill banks and compatible portable machines. Before production, confirm right-hand rotation, toolholder compatibility, insertion depth, runout, drilling depth, and machine parameters for the material being bored.
Technical Specifications
D105 Dowel Drill
- Royce Ayr
- Industrial Carbide-Tipped Brad-Point Dowel Drill — Special Imperial Size
- D105.083R
- D105
- 0.3281 in / 21/64 in (8.334 mm)
- Brad Point
- 0.3937 × 0.7874 in (10 × 20 mm) — D105 family platform
- 2.7559 in (70 mm)
- RH / Right Hand
- D105 Industrial Carbide-Tipped / HW Family
- Blind-hole drilling in particleboard, MDF & solid wood
- CNC drill banks & compatible portable machines
- CNC Drill-Bank Boring · Particleboard Blind Holes · MDF Blind Holes
- For compatible CNC drill banks, CNC boring systems, and portable woodworking machines configured for the appropriate D105 shank platform and right-hand rotation.
Best Fit Applications
CNC Drill-Bank Boring
Particleboard Blind Holes
MDF Blind Holes
Solid-Wood Dowel Holes
Cabinet & Casegoods Production
Product Highlights
D105 70 mm Platform
The D105 family is configured around its verified shank geometry and 70 mm overall length for compatible production boring systems.
Carbide Tipped · RH
D105 Industrial Carbide-Tipped / HW Family is paired with right-hand rotation in the verified D105.083R configuration.
Compatibility & Installation Notes
Verify that the boring head, spindle, chuck, or adapter accepts the required shank and is intended for right-hand tooling. Confirm clean toolholding, minimal runout, correct insertion and height adjustment, appropriate drilling depth, secure workpiece support, and suitable spindle/feed parameters before production. Do not assume CE, b1 or Z values from adjacent standard D105 sizes; those specifications are intentionally not assigned to this special imperial SKU.
Production Dowel Drilling
Royce Ayr D105.083R combines a verified 21/64 in cutting diameter, right-hand rotation, d105 industrial carbide-tipped / hw family, and 70 mm overall length in the D105 family.
It is intended for blind-hole drilling in particleboard, MDF, and solid wood on compatible CNC drill banks, CNC boring equipment, and portable woodworking machines.