TRUSCO Diamond Internal Bur Cylindrical Round Tip Φ5.0 x Blade Length 10 x Shaft 3mm T3-750M 1 Piece

Catalog number: T3-750M Features: ●The head is R-shaped, making it suitable for drilling holes and deburring small holes. ●With a Knoop hardness of approximately 7000 (the hardest substance on earth), it can be used on most workpieces, including metals, marble, and glass. It is especially suitable for hard workpieces such as ceramic materials. However, diamonds are weak against heat, so they are not suitable for processing that generates a lot of heat during grinding (HSS, etc.). Applications: ●R-surface polishing, chamfering, and deburring. Specifications: ●Grit (#): 140/170 ●Blade diameter (mm): 5 ●Blade length (mm): 10 ●Shaft diameter (mm): 3 ●Total length (mm): 45 ●Maximum operating speed (rpm): 55000 ●Grit (#): 140/170 ●Blade diameter x blade length x total length (mm): 1.0 x 6 x 45 Caution: ●Always wear protective equipment such as a hard hat and safety glasses when working.