Ignore estimated delivery times - Will dispatch within 1 day and deliver within 2 Made in Sheffield UK - Cobalt SKU size flute(L) Length(MM) C107-0010 1.0 mm 12 34 C107-0015 1.5 mm 18 40 C107-0020 2.0 mm 24 49 C107-0025 2.5 mm 30 57 C107-0030 3.0 mm 33 61 C107-0032 3.2 mm 36 65 C107-0033 3.3mm 36 65 C107-0035 3.5 mm 39 70 C107-0040 4.0 mm 43 75 C107-0042 4.2 mm 43 75 C107-0045 4.5 mm 47 80 C107-0048 4.8 mm 52 86 C107-0050 5.0 mm 52 86 C107-0055 5.5 mm 57 93 C107-0060 6.0 mm 57 93 C107-0065 6.5 mm 63 101 ACM13 HSS-Co5 1.5-6.5mmx0.5mm +3.2,4.