Verified HSS Suffix Variant
Titan inventory directly verifies D167.020L-HSS as an HSS Jobber Drill, 2 mm, LH, distinct from the standard solid-carbide D167.020L.


High-speed-steel left-hand 2 mm jobber drill stocked by Titan under the exact SKU D167.020L-HSS. The public D167.020L core geometry is 2 mm diameter, 18 mm cutting edge, and 49 mm overall length; this package preserves that D167.020L geometry while treating the HSS suffix as the verified material variant.
Titan inventory identifies this exact suffix variant as an HSS Jobber Drill, 2 mm, left hand. It is distinct from the standard solid-carbide D167.020L stock code.
The D167.020L core geometry is verified at 2 mm diameter, 18 mm cutting edge, and 49 mm overall length. The current Royce D167 family is used with D270 and D275 drill adapters.
The Royce Ayr D167.020L-HSS is Titan's HSS material variant of the D167.020L 2 mm left-hand drill. Titan inventory directly identifies the exact SKU as an HSS Jobber Drill 2mm LH, separating it from the solid-carbide D167.020L item.
Public Royce D167.020L data establishes the core geometry at 2 mm diameter, 18 mm cutting edge, and 49 mm overall length. The D167 family is designed for use with D270 and D275 series drill adapters in compatible drilling and boring systems.
Because the exact HSS suffix variant is not exposed on the current public Royce product database, no HSS-specific performance or workpiece claims are added beyond the verified material and geometry. Confirm adapter bore, left-hand spindle direction, seating, runout, drill depth, feed rate, RPM, extraction, and workholding before production.
Technical Specifications
Titan inventory directly verifies D167.020L-HSS as an HSS Jobber Drill, 2 mm, LH, distinct from the standard solid-carbide D167.020L.
The public D167.020L core listing establishes 2 mm diameter, 18 mm cutting edge, and 49 mm overall length for this SKU core.
The L suffix identifies the left-hand version; verify left-hand spindle direction and the correct D270 or D275 adapter interface before use.
Confirm the drilling station requires left-hand rotation and that the selected D270 or D275 adapter matches the 2 mm drill diameter before installing D167.020L-HSS. Verify full seating, concentricity, runout, drilling depth, RPM, feed, extraction, and workholding. The exact HSS suffix is verified by Titan inventory; the 18 mm cutting edge and 49 mm overall length are inherited from the public D167.020L core geometry.
Royce Ayr D167.020L-HSS is the Titan-stocked HSS version of the D167.020L 2 mm left-hand drill, using the verified 18 mm cutting edge and 49 mm overall-length core geometry.
The page deliberately avoids assigning carbide or PCD material imagery or unsupported HSS performance claims because the public Royce database does not expose this exact HSS suffix variant.