How to deal with tool wear?

Tools is arguably the most commonly used key component, and it’s also easy to wear out. How to reduce the tool wear is very important.

Common causes of tool wear:

All components of the cutter will be worn by milling and shaping materials. If one of the components of the cutter is damaged, such as the blade tip, steel body, gasket or snap spring, the entire cutter should be replaced to prevent damage to the relatively expensive tool holder system. Moreover, the replacement of the cutter holder system is more complicated. Therefore, how to reduce the tool wear is very important.

How to deal with tool wear with drill bit grinder

Common tool wear includes the following reasons:

Incorrect installation;
Use components from different manufacturers;
Choose the wrong type of cutter (different type of cutter should be selected for different types of machine);
Milling planer materials are bonded and continuously accumulated on the cutter, which is generally caused by incomplete cleaning;
Insufficient water supply in the sprinkler system inside the casing of milling plane.

Universal Tool Grinder PG-600F

How to reduce tool wear?

Tool wear is unavoidable, but can at least be minimized. Adequate water supply is the basic premise to ensure normal rotation of cutter. According to the material selection of milling cutter, can also optimize the use and reduce wear.

Select the suitable working condition milling tool;
Pay attention to daily thorough cleaning;
Regularly check the cutter, and timely find and deal with the wear or damage of components;
Regular maintenance and inspection of sprinkler system;

Only through proper maintenance can the wear of key parts be minimized, thus greatly saving cost and ensuring efficient operation of the machine. If the cutter is only slightly worn, a cutter grinder can completely repair the wear. The use of universal tool grinder can reduce the waste of many tools, saving cost and time.

How to solve the problem after the bit is broken?

Cause	Solution
Bending, deformation, sliding	Increase the rigidity of tool and machine tool, increase the rigidity of workpiece and jig
Lip Relief Angle is too small	Regrinding Lip Relief Angle
High Stock Removal	To reduce Stock Removal
Bit wear	Use drill bit grinder to grinding
Blocking of chips	Re-select the alloy bit (chip groove, helix Angle); Re-select machining method (adjustment of feed rate, step-step method, etc.)
Poor cutting	Increase the rigidity of tools and machine tools Increase the rigidity of workpiece and jig Predrilling center hole The cutting plane is first adjusted or processed into a horizontal plane with a guide sleeve

Why to buy sharpening machines for drill bit?

Bench grinders are so incredibly cheap that every home workshop should have one. As we covered in using bench grinders, there’s a host of uses for a bench grinder, including grinding welds and shaping metal. But perhaps the greatest real-world use is sharpening drill bits.

Our re-sharpening tool machines not only provide drill bit repair, drill bit sharpening, drill bit tipping, and chisel sharpening of our own carbide tipped drill bits, but those made by other manufacturers as well at a fraction of the cost of new ones! So don’t throw away those expensive carbide tipped drill bits, use PURROS drill bit sharpening machines to repair them.

Good quality drill bits are expensive – very expensive in large sizes. But once you can competently sharpen drill bits with a bench grinder, you can buy lots of your drills secondhand, massively dropping the purchase prices.

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PURROS provides the drill bit grinding machines that can repair various materials and types of drills. Reconditioning maintains the exact geometry and coating of the original tool. Tool reconditioning is a reasonably priced alternative to buying new tools while still maintaining the same performance. To this end, by the time a tool is reconditioned for the third time, tools costs are reduced by 50 percent.