auger bit m43 cobalt-containing stainless steel special rotary drill iron metal punching high hardness straight handle drill full set

black with cobalt twist drill

industrial grade [2+3+4+5 + 6mm] 5 pack industrial grade [6+8 + 10mm] 3 pack industrial grade [6+7+8+9 + 10mm] 5 pieces industrial grade [8+10 + 12mm]] industrial grade [2-10mm] 9 pcs household essential industrial grade [2+4+6+8+10+12+14]] industrial grade 2mm [10 pcs]] industrial grade 2.5mm [10 pcs]] industrial grade 3mm [10 pcs]] industrial grade 3.2mm [10 pcs]] industrial grade 3.5mm [10 pcs]] industrial grade 4mm [10 pcs]] industrial 4.2mm [10 pcs]] industrial 4.5mm [10 pcs]] industrial grade 5mm [10 pcs]] industrial grade 5.2mm [10 pcs]] industrial 5.5mm [10 pcs]] industrial grade 6.0 [5]] industrial grade 6.5 [5]] industrial grade 7.0 [5]] industrial grade 7.5 [5]] industrial grade 8.0 [5]] industrial grade 8.5 [5]] industrial grade 9.0 [5]] industrial grade 9.5 [5]] industrial grade 10.0 [5]] industrial grade 10.5 [5]] industrial grade 11.0 [5]] industrial grade 11.5 [5]] industrial grade 12.0 [5]] industrial grade mm [1 piece]] industrial grade mm [1 piece]] ordinary 2.0 [1 piece] no iron