Linear Tools
Professional long HSS drill bit with black finish. Extended length for hard-to-reach areas. Fully ground to DIN 338/BS 328 standards.
Professional 3-piece HSS tap set, M12 x 1.75mm. Hardened steel, straight shank, metric coarse thread. Ideal for threading & repairs.
Precision M3 x 0.5mm HSS split die with 21mm OD. High Speed Steel construction for durable, accurate metric threading. Conforms to BS 1127.
Precision M4 HSS Split Die with accurate ground threads, BS 1127 compliant. Ideal for threading repair and metalwork.
Precision HSS double-ended centre drill bit (1.19mm/3/64”) for accurate spot drilling & countersinking on lathes & mills. BS 328:1972 standard.
Buy the Linear Tools BS2 HSS Double-Ended Centre Drill Bit (1.5mm). Right-handed cutting, 60° countersink. Ideal for metalworking & lathe prep.
BS4 high-speed steel double-ended centre drill bit (1/8 inch). Features a 60° countersink & 118° point for precise metalworking.