Carbide and HSS Countersinks

Countersink with 3-flutes, 90° chamfering angle, maximum diameter 16.50mm with an overall length of 60mm and a head length of 10.5mm and 10mm straight shank, according to DIN 335 C standard to produce a conical seat for ISO Metric countersunk-head screws with a minium hole diameter of 3.20mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys

Countersink with 3-flutes, 82° chamfering angle, maximum diameter 12.40mm with an overall length of 56mm and a head length of 8.5mm and 8mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 2.80mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys

Countersink with 3-flutes, 82° chamfering angle, maximum diameter 16.50mm with an overall length of 60mm and a head length of 10.5mm and 10mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 3.20mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys

Countersink with 3-flutes, 82° chamfering angle, maximum diameter 20.50mm with an overall length of 63mm and a head length of 13mm and 10mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 3.50mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys

Countersink with 3-flutes, 82° chamfering angle, maximum diameter 25.00mm with an overall length of 67mm and a head length of 15.5mm and 10mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 3.80mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys

Countersink with 3-flutes, 100° chamfering angle, maximum diameter 25.00mm with an overall length of 65mm and a head length of 13.5mm and 10mm straight shank, according to DIN 335 C standard produce a conical seat for BS standard countersunk-head screws and aviation fasteners with a minium hole diameter of 3.80mm, HSS with standard TiAlN coating for machining steel and cast steel, grey, malleable, ductile and compacted graphite cast-iron, cast aluminium and copper or copper alloys

Countersink with 1-flute, 82° chamfering angle, maximum diameter 1.1/2” with an overall length of 3.7/8” and a head length of 1.15/16” and 1/2” straight shank, according to ANSI standard to produce a conical seat for US standard countersunk-head screws, HSS with standard bright finish for machining free machining, plain carbon and tool steel, wrought and copper or copper alloys