Archive - Step Drill Bits

OPTIMAtools Set of Ground Drills 25 pcs HSS-G

Drill Set - ground 25 pcs, HSS-G, DIN 338 colour: silver, suitable for drilling alloy and non-alloy steel components, malleable cast steel and ductile iron, sintered steel, aluminum alloys and bronze up to 800 N/mm2

Discontinued

Order Code: OPTIM0092

OPTIMAtools Set of Ground Drills 19 pcs HSS-G

Drill Set - ground 19 pcs, HSS-G, DIN 338 colour: silver, suitable for drilling alloy and non-alloy steel components, malleable cast steel and ductile iron, sintered steel, aluminum alloys and bronze up to 800 N/mm2

Discontinued

Order Code: OPTIM0091

OPTIMA HSS-G Drill Bit Set 170 pcs

Drill Set - ground 170 pcs, HSS-G, DIN 338 colour: black gold, suitable for drilling stainless steel, alloy and non-alloy steel components, steel castings up to 950 N/mm2

Discontinued

Order Code: OPTIM0090

OPTIMA Set of Ground Drills Bits 170 pcs HSS-Cobalt 5%

Drill Set - ground 170 pcs, HSS-Cobalt 5%, DIN 338 colour: bronze, suitable for drilling stainless steel, difficult to machine materials, alloy steels, steel castings up to 1200 N/mm2

Discontinued

Order Code: OPTIM0087

OPTIMAtools Set of Ground Drills 25 pcs HSS-G

Drill Set - ground 25 pcs, HSS-G, DIN 338 colour: black gold, suitable for drilling stainless steel, alloy and non-alloy steel components, steel castings up to 950 N/mm2

Discontinued

Order Code: OPTIM0089

OPTIMAtools Set of Ground Drills 19 pcs HSS-G

Drill Set - ground 19 pcs, HSS-G, DIN 338 colour: black gold, suitable for drilling stainless steel, alloy and non-alloy steel components, steel castings up to 950 N/mm2

Discontinued

Order Code: OPTIM0088

Optima HSS-CO Set of Ground Drills 25 pcs

Drill Set - ground 25 pcs, HSS-Cobalt 5%, DIN 338 colour: bronze, suitable for drilling stainless steel, difficult to machine materials, alloy steels, steel castings up to 1200 N/mm2

Discontinued

Order Code: OPTIM0086