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Hard'X Coated Carbide Short Series Drills to Disconnect Spot Welds
Hard'X Coated Carbide Short Series Drills to Disconnect Spot Welds


 
 



Description
 

The machining of hard sheets has to be done with coated tools. The high performance series 8203-H is made from Hard'X coated carbide -with revolver handle

Hard'X: AITiN with a high hardness (3,700 Hv), this coating shows a high thermic stability and an excellent protection against heat and wear. Ideal for dry machining — high speed cutting — in treated steels and dies. The higher concentration of aluminum in the coating creates for a lower friction coefficient providing greater tool life than traditional TiAIN offerings.

Item # Description Material D inch D mm L Flute Length
888203H0800 Auto Body Drill Bits to Disconnect Spot Welds Short K15 Carbide 5/16 8 1-3/4 .590