610100600 CARMON TWIST DRILL ‐ HSS + 8%Co QUARTZ ‐ Ø=6 MM 20 pcs 610100800 CARMON TWIST DRILL ‐ HSS + 8%Co QUARTZ ‐ Ø=8 MM 20 pcs 610101000 CARMON TWIST DRILL ‐ HSS + 8%Co QUARTZ ‐ Ø=10 MM 20 pcs 610101200 CARMON TWIST DRILL ‐ HSS + 8%Co QUARTZ ‐ Ø=12 MM 20 pcs