Each Pack contains 5pcs of one specific size. Drill bits with diameters down to .002 available from stock. .05mm (.0020), .60mm flute length. $178.35 .066mm (.0026) .70mm flute length. $178.35 .075mm (.00295), 1.30mm flute length. $171.50 .08mm (.00315) $164.63 .0812mm (.0032) 1.27mm flute length $164.63 .09mm (.00354) $142.20 5pcs .10mm (.0040) $119.70 .114mm (.0045) $119.70 .1167mm (.0046) .40mm flute length $119.70 .12mm (.0047) 2.00mm flt lgth $101.90 .122mm (.0048) $101.90 .1245mm (.0049) $101.90 .127mm (.0050), 1.50mm flute length. $101.90 .13mm (.0051) $101.90 .14mm (.0055) 2.00mm flt lgth $92.80 .142mm (.0056) 2.00mm flute length $83.70 .142mm (0056) 3.00mm flute length $83.70 .15mm (.0059) $57.20 .173mm (.0068) $53.50 .175mm (.0069) 2.00mm flt lgth. $53.50 .20mm (.0079) $44.95 .221mm (.0087) $40.50 .25mm (.0098) 2.50mm flute length $33.28 .25mm (.0098) 3.50mm flute length $33.28 .25mm (.0098) 4.00mm flute lengh $33.28 .261mm (.0103) 1.30mm flute length $33.28 .30mm (.0118) 2.50 flute length $20.22 .30mm (.0118) 5.50mm flute length $20.22 .305mm (.0120) 3.00mm flute length $21.50 .31mm (.0122) 5.50mm flute length $25.50 .323mm (.0127) 3.50mm flute length $25.50 .35mm (.0138) 5.50mm flute length $18.80 .35mm (.0138) 7.00mm flute length $18.80 Call: 847-419-1267              Fax: 847-419-1241              Email: Drills2001@aol.com