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No hay artículos en el carroLa muela de repuesto de diamante especial de grano 220 se fabrica utilizando procedimientos avanzados de unión metalúrgica que producen una capa superior incrustada de sustrato de diamante para una vida útil más larga y consistencia de acabado, lo que resulta en un perfil de molienda uniforme y una larga vida útil. Las ruedas de diamante de repuesto Specialty Diamond están diseñadas para su uso en los modelos Drill Doctor 350X, 500X y 750X. Recomendado para su uso en brocas de 3/32 a 3/4 pulgadas.
Neil W
Comentado en los Estados Unidos el 6 de julio de 2024
Happy with purchase +++++
John
Comentado en los Estados Unidos el 4 de agosto de 2023
This diamond wheel is an "exact" fit and performs as well as the original delivered with the Drill Doctor 750X. Be aware that the abrasive is a 220 grit whereas the 750X is delivered with a 180 grit. The directions that accompany the drill doctor refers to a 100 grit but does not discuss a 220 grit. Note that while using the tool the wheel can get very hot and turn your bit being sharpened "Blue". Basically damaging the bit.
josue v.
Comentado en México el 2 de agosto de 2023
La presentación física deja mucho que desear el acabado es muy rústico y se siente muyu sencillo al tacto , no es original es un producto genérico bueno. Solo espero pueda afilar bien las brocas...saludos
Dr John Morrissey
Comentado en Canadá el 24 de junio de 2023
Good Product. Good delivery.
henry guillemin
Comentado en los Estados Unidos el 2 de junio de 2022
I used this with the Drill Doctor 750X which I purchased from Amazon as well - and this works exactly as expected and produces evenly sharpened bits. New Zealand operates on 230Vac mains but luckily I have a 230to 115Vac transformer. I managed to get this product for significantly less that the same product with the 230Vac motor in NZ.
Snowman
Comentado en los Estados Unidos el 10 de abril de 2013
I ordered both 220 and 80 grit diamond grinding wheels from Specialty Diamond in order to have a full compliment of grinding surfaces for a variety of tasks. When I received them, I gave them a close examination using Opti-Visor magnifiers. I could see absolutely no difference between these wheels and the wheel that came with the Drill Doctor, as well as 2 wheels ordered from a different source. It is hard to grade a diamond surface by touch when the grades are so close to each other, but here again I could not feel a discernible difference between 2 wheels of the same grade.Due to this similarity in visual and tactile identification, I used a micro engraver to engrave the grit on both ends of all of my wheels(blame this on age, vision, OCD, etc.) When one of these wheels should wear down to an unsatisfactory state, I will reorder from Specialty Diamond, not only for price points, but quality of their products, packaging, and shipping speed.
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