Countersink Long HSS 3F/90° DIN 335 C EL Hepyc 5121

Countersink long version, HSS, 3 flutes, point 90°, according to standard DIN 335, form C, with straight shank. Brand Hepyc with reference 5121.


For countersinking holes in steel, stainless steel, cast iron, non-ferrous metal and superalloys.


Brand Hepyc
Reference 5121
Cutting material HSS
Coating -
Standard DIN 335
Form C EL
Cutting edges 3 flutes
Point 90°
Cutting direction Right-hand
Shank Sstraight



Article code ø mm ø mm d mm L mm
51210001040 10,40 6 112
51210001240 12,40 8 120
51210001650 16,50 10 120
51210002050 20,50 10 124
51210002500 25,00 10 128
51210003100 31,00 12 133
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