Dormer 38.5mm - A130 Taper ShankSKU: DTD 027 Brand New 38.5mm HSS Drill Bit. Dormer A130 Series Din 345 Specification. 190mm Flute Length, and 350mm overall length. On a 4 Morse Taper. ShippingFree UK Shipping £74.00PriceQuantity*Add to Cart