Paper drill bits to fit Iram 12 and Iram 16 paper drills also fit some Hang and Uchida-Durselen machines. Iram paper drill bits in sizes 3, 4, 5, 6, 6.5, 7, 8, 9 and 10mm. Approx drilling depth of 50mm and a total length of 100mm in diameter sizes 3 & 4 mm (Please note these drill bits are delicate). Approx drilling depth of 65mm and a total length of 100mm in diameter sizes 5, 6 , 6.5 , 7, 8, 9 & 10mm. WARNING: The small drill bits (3mm to 4mm) are extremely delicate. There are no returns for brakage on the small drill bits. Iram drill bits have a standard 11mm DIA shank. Iram 12 (pictures for reference only) Iram 16 Please note there are different prices for each size. The cheapest paper drill bit sizes are between 4mm and 8.5mm diameter. IRAM FILOFAX HEADS Please note if you have the optional filofax heads fitted then Lihit drill bits are required see link here Keep your drill bits nice & sharp with our Wax Paper & Drill Sharpening kits.
