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Crown 245KW 1/4" (6mm) Cryogenic HSS Parting Tool 10" (254mm) Handle, Black Ash
Crown 245KW 1/4" (6mm) Cryogenic HSS Parting Tool 10" (254mm) Handle, Black Ash
Crown Cryogenic Treatment: please follow this link for more information on these tools
£29.99 inc VAT

Crown 246KW 3/16" (5mm) Cryo Diamond Parting Tool 8 1/2" (216mm) Handle, Black Ash
Crown 246KW 3/16" (5mm) Cryo Diamond Parting Tool 8 1/2" (216mm) Handle, Black Ash
It has long been understood that by subjecting metal tools to elevated temperatures and then rapidly cooling them, the properties of the metal can be altered. This happens because the crystal structure of the metal is altered to change the way the metal reacts when in use. The two main crystals in tooling steel are the larger and softer austenite and the smaller, more stable martensite. Through...
£40.99 inc VAT