Adjustable reamer 21.50 - 24.00mm, ČSN 221424, Narex
Product information
Adjustable reamer without guide / bet guide sleeve, ČSN 221424
Range: 21.50-24.00mm (27/32" - 15/16")
Type designation: T12
Blade length: 76mm
Total length: 215mm
Square: 11.2mm
Diameter of clamping shank: 14.0mm
Standard: ČSN 221424
Code designation: 261.126
Hand adjustable reamers are ONLY suitable for through holes. The blades gradually ream the (conical hole), i.e. the set diameter will be reamed only when the reamer passes through the blades.
Adjustable reamers are used in finishing machining operations of cylindrical holes. Reamed holes have an exact size, geometric shape and a smooth surface. The size of the reamer is continuously variable within the specified range. The set dimension is measured over a pair of opposing knives. The commonly supplied blade geometry is suitable for machining gray cast iron and bronze.
Range: 21.50-24.00mm (27/32" - 15/16")
Type designation: T12
Blade length: 76mm
Total length: 215mm
Square: 11.2mm
Diameter of clamping shank: 14.0mm
Standard: ČSN 221424
Code designation: 261.126
Hand adjustable reamers are ONLY suitable for through holes. The blades gradually ream the (conical hole), i.e. the set diameter will be reamed only when the reamer passes through the blades.
Adjustable reamers are used in finishing machining operations of cylindrical holes. Reamed holes have an exact size, geometric shape and a smooth surface. The size of the reamer is continuously variable within the specified range. The set dimension is measured over a pair of opposing knives. The commonly supplied blade geometry is suitable for machining gray cast iron and bronze.
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