Iram Paper Drill Bits meta-related-collection-cloth-blind-drill-bits-1 3:1 and Calendar wire binding

3:1 and Calendar wire binding

To fit Horizon QC-S 100 station collator

Binding rings are ideal for printers

Solidly built to give years of trouble free service and comes with 250 FREE No 4 binding wires

Iram Paper Drill Bits meta-related-collection-cloth-blind-drill-bits-1 3:1 and Calendar wire bindingPaper 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