To ensure that the carbide tooling and machining is precise, there is always need to change the solid carbide drills and ensure that they have fresh cutting edges. The used drills have to be reconditioned constantly to control the quality of machining. The indexable inserts on the other hand come with multiple cutting edges that can be rotated easily to offer a new cutting edge for the machining operation. The switch from solid drills to the indexable inserts has allowed manufacturers to completely get rid of the reconditioning processes and reduce the number of drills that are being used at any given instance. The production downtime has significantly reduced with the inserts allowing for faster operation. The inserts can be used to drill holes of different sizes and has therefore eliminated the need to use drills of varying sizes
Solid carbide tools are being replaced by indexable inserts thanks to progressive manufacturing. The main reason why this is being done is to reduce the steeply increasing costs of purchasing carbide and tungsten carbide materials. The manufacturers of the tools noticed the market shift and quickly adjusted their inventories to meet the demands of the clients. There was a significant rise in the price of carbide more than ten years ago with the price shooting by as high as 70%. This is what led to the introduction of indexable inserts into the market. Today, many companies have managed to save a lot of money by switching to this new solution in terms of tools costs. In addition to these savings, the businesses have managed to drop the costs associated with solid carbide drill reconditioning. This was a process that was not only time consuming but also costly. Environmental concerns were also raised on the issue of using carbide and the switch has lessened this impact.
To ensure that the carbide tooling and machining is precise, there is always need to change the solid carbide drills and ensure that they have fresh cutting edges. The used drills have to be reconditioned constantly to control the quality of machining. The indexable inserts on the other hand come with multiple cutting edges that can be rotated easily to offer a new cutting edge for the machining operation. The switch from solid drills to the indexable inserts has allowed manufacturers to completely get rid of the reconditioning processes and reduce the number of drills that are being used at any given instance. The production downtime has significantly reduced with the inserts allowing for faster operation. The inserts can be used to drill holes of different sizes and has therefore eliminated the need to use drills of varying sizes
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