CoreLine – Countersink 90° with irregular pitch, DIN 335-C ▲ all sizes with 3 cutting edges and highly irregular pitch, resulting in smooth running, excellent roundness and chatter reduction giving the highest surface quality ▲ for very high tool life in almost all materials ▲ greatly reduced axial and radial forces ▲ for countersinking to DIN ISO 7721 and DIN 7991 N DC_1 DCONMS DC_2 OAL SIG TiN SIG 90° HSS CX DC_2 z9 DC_1 DCONMS h9 OAL DIN ISO 7721 DIN 7991 30 141 ... mm mm mm mm 4,3 1,3 4 40 M2 3014104300 6,0 1,5 5 45 M3 3014106000 6,3 1,5 5 45 M3 3014106300 8,0 2,0 6 50 M4 3014108000 8,3 2,0 6 50 M4 3014108300 10,0 2,5 6 50 M5 3014110000 10,4 2,5 6 50 M5 3014110400 1) 11,5 2,8 8 56 M6 3014111500 12,4 2,8 8 56 M6 3014112400 15,0 3,2 10 60 M8 3014115000 16,5 3,2 10 60 M8 3014116500 1) 19,0 3,5 10 63 M10 3014119000 20,5 3,5 10 63 M10 3014120500 23,0 3,8 10 67 M12 3014123000 25,0 3,8 10 67 M12 3014125000 1) 31,0 4,2 12 71 M16 3014131000 P ● M ○ K ● N ● S ○ H ○ O ○ 1) Included in the set → Here you will find the cutting data standard values. 128 CoreLine – Countersink 90° with irregular pitch, DIN 335-C – Set Scope of supply: TiN Countersinks Ø 10.4 / 16.5 / 25.0 mm in storage case N CX 30 141 ... 3014199900 Reaming and Countersinking HSS – Countersinks
