drill bit scope of use: plastic wood aluminum alloy

twist drill (3+4 + 5mm) each (6+8 + 10mm) each 3+4+5+6+8+10 each 1.0 [ten barrels]] 1.5 [ten barrels]] 2.0 [ten barrels]] 2.5mm [10 pieces set pocket]] 2.8mm [10 pieces set pocket]] 3.0mm [10 pieces set pocket]] 3.2mm [ten set pocket]] 3.3mm [ten set pocket]] 3.5mm [ten set pocket]] 3.8 [ten set pocket]] 4.0mm [10 pieces set pocket]] 4.2mm [10 pieces set pocket]] 4.5mm [ten set pocket]] 4.7mm [ten set pocket]] 4.9mm [10 pieces set pocket]] 5.0mm [10 pieces set pocket]] 5.2mm [10 pieces set pocket]] 5.3mm [10 pieces set pocket]] 5.4mm [ten pieces set pocket]] 5.5 [ten set pocket]] 5.7mm [ten set pocket]] 5.8 [ten set pocket]] 5.9mm [10 pieces set pocket]] 6.0mm [ten set pocket]] 6.2mm [ten set pocket]] 6.5mm [ten set pocket]] 6.7mm [ten set pocket]] 6.9mm [ten set pocket]] 7.0mm [five pack]] 7.5 [five pack]] 8.0 [five pack]] 8.5 [five pack]] 9.0mm [five pack]] 9.5 [five pack]] 10.0mm [one]] 10.5 [one]] 11.0 [one]] 11.5 [one]] 12.0 [one]]