Tecwerk Countersink DIN 335 C 90 deg nominal diameter 31 mm ASP Z.32D000642
Tecwerk Countersink DIN 335 C 90 deg nominal diameter 8.3 mm ASP Z.34X035616
Tecwerk Countersink DIN 334 C 60 deg nominal diameter 12.5 mm HSS Z.37C768086
Countersink bit set 7-part size 6.3–20.5 mm 90 deg HSS RUKO3L363748
Countersink bit set 7-part size 6.3-20.5 mm 90 deg HSS metal box RUKO4N424032
Heller Hole counterbore nominal diameter 68 mm2X947740
Tecwerk Countersink 75 deg nominal diameter 20.5 mm HSS Z.3 shank diameter 10 mm5P910734
Tecwerk Countersink DIN 335 C 90 deg nominal diameter 10.4 mm HSS TiN Z.35X180202
Tecwerk Counterbore DIN 373 M12 medium grade for through-hole HSS no. of cutters 3 A5Z143297
Ruko Taper and deburring countersinker bit 90° "long" HSS7U438063
Countersink set DIN 335 90 deg 6.3–20.5 mm HSS TiAlN 6-part metal box RUKO3X819810
Fisch-Tools Detachable countersink type 0639 countersink dm 16 mm drilling dm 3 mm HSS5K098487
Ruko ULTIMATECUT Taper and deburring countersinker DIN 335 type C 90° HSSE-Co 5 RUnaTEC4O406238
Fisch-Tools Countersink bit type 0600 16 mm overall length 90 mm length of shank 30 mm4A807101
Beck Countersink set DIN 335 C 90 deg EUC 6.3-25 mm HSS special 5-part plastic box2G474782
Countersink DIN 335 C 90 deg nominal dm 31 mm carbide, bright Z.3 shank dm 12 mm6U126258
Ruko Flat countersinkers DIN 373 HSS with fixed guide9M676991
Cross-hole countersink 2–5 mm 90 deg HSS-Co5 RUKO3N014885
Ruko Taper and deburring countersinker bit 90° "long" HSS9B016317
Beck B054210 Countersink 90° 3.5-20.5mm 3 Cutting Edge 10mm Shank HSS 63mm2Q348078