Pcfx ดอกสว่านสําหรับเครื่องมือโรตารี่ 50 มม . 5 ชิ้น

#5pcs #50mm #Diamonte #Cutting #Discs #Drill #Bit #Shank #For #Rotary #Tool #Blade Brand new and high quality nickel bonded diamonte These high speed diamonte coated cutting discs can be used with your rotary tool to cut a wide variety of materials. Cut wood, glass, plastic, metal, marble, masonry, stone, concrete, and fiberglass. For use in tight places and for flush cutting. Size Shank diameter:3.175mm( 1/8") bore Shank Length:36mm/1.42" Disc diameter: 50mm/1.97" Material: Nickel plated steel Max Speed: 20,000 RPM Note : Add some water for coolant when using it. Package included : 5 x 50mm Diamonte Cutting Discs 1 x Drill Bit