Accessory Solutions

Turbo Countersinks

JEI's range of countersinks provide the ability to precision chamfer holes using a magnetic drilling machine, supplied on a standard 19mm shank.

Turbo Steel Countersinks (HSS)

Maximum Tensile Strength <750 RM (N/mm2) 
Ideal For  Most mild and structural steels

 

 

Part Number Min-Max Body Size, Angle
JEICSK-25 4-25mm diameter, 90 degree
JEICSK-30 4 - 30mm diameter, 90 degree 
JEICSK-40 8-40mm diameter, 90 degree
JEICSK-50 10-50mm diameter, 90 degree
JEICSK-55 12-55mm diameter, 90 degree
JEICSK-55/C 12-55mm diameter, 60 degree

 

 

 

 

 

Turbo Endurance Countersinks (HSS Coated)

Maximum Tensile Strength <1000 RM (N/mm2)
Ideal For Longer tooling life, most mild and structural steels

 

 

Part Number Min-Max Body Size, Angle
JEIECSK-25 4-25mm diameter, 90 degree
JEIECSK-40 8-40mm diameter, 90 degree
JEIECSK-50 10-50mm diameter, 90 degree
JEIECSK-55/C 12-55mm diameter, 60 degree

 

 

 

 

 

Turbo Tough Countersinks (TCT)

Maximum Tensile Strength <1200 RM (N/mm2)
Ideal For Mild ans structural steels, cast iron and stainless steel

 

 

Part Number Min-Max Body Size, Angle
JEITCSK-50 12-50mm diameter, 90 degree
JEITCSK-60 12-60mm diameter, 90 degree

 

 

 

Turbo Endurance Plus Countersinks (TCT Coated)

Maximum Tensile Strength <1600 RM (N/mm2)
Ideal For The toughest materials including wear plates, armoured plate, hardox, abro and duplex

 

 

 

Part Number Min-Max Body Size, Angle
JEIETCSK-50 12-50mm diameter, 90 degree
JEIETCSK-60 12-60mm diameter, 90 degree

 

 

 

N.B. JEI recommends a slow operating speed for countersinking tasks.

Turbo Countersinks

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