Feature(may vary by option.)
●7pcs Hole Saw Kit：Diamond core drill bits set comes with a small carrying case containing 5 (25/35/45/65/75mm) diamond bits and a 20mm finger bit and 50mm Diamond Beveling Chamfer Bit, making it easy to carry and transport.
●Durable Material：Using strong, durable diamond and steel, vacuum brazing technology enhances the thermal resistance of diamond beveling chamfer bits set, which are less prone to deformations and extend their use time.
●Widely Used：The Porcelain drill bits diamond is suitable for drilling and grinding a variety of drilling materials, such as concrete, glass, tile, granite, marble and other materials. Matching most angle grinder tools. If you want to use it on other machines, you will need an adapter.
●Steps To Use：Tilt the diamond hole saw kit at 45° first, turn the machine on and start drilling, then slowly make the bit 90 degrees vertical and finally swing it 360 degrees and continue drilling.
●24 Hours After-Sales Service: 100% customer service satisfaction.If you have any questions, please feel fee to contact us，we will answer your questions within 24 hours.
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[Set 3]
[Set 2]
Description
