Product Description Material: 100% of raw materials. Tolerance: strict tolerance extent control, which can reach +/-0.01mm; Grades: various for choice: YG6, YG8, YG8C, YG11C,YG15C and so on. Types: standard, conical, parabolic,ballistic Physical performance: high hardness and impact toughness, very good mechanical & chemical stability. 1. carbide burr Tungsten carbide burs keep on excellent quality 2. More than 100 specifications is developed to satisfy your fully professional requirement on grinding; 3. You can choose 3 different surface color (self-colored & not plated; Silver & nickel plated; Gold & Ti plated); 4. Keep the surface clean (Oil on surface have been got rid of by Ultrasonic); 5.Carbide bur from Saimeng tools Beside different shapes, you can choose sizes, grain & length) | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | | SA-41W | 1,5mm | 6,0mm | 3,0mm | 38,0mm | SA-42W | 2,5mm | 11,0mm | 3,0mm | 38,0mm | SA-43W | 3,0mm | 14,0mm | 3,0mm | 38,0mm | SA-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SA-2W | 8,0mm | 19,0mm | 6,0mm | 63,0mm | SA-3W | 9,5mm | 19,0mm | 6,0mm | 63,0mm | SA-4W | 11,0mm | 25,0mm | 6,0mm | 69,0mm | SA-5W | 12,7mm | 25,0mm | 6,0mm | 69,0mm | SA-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SA-7W | 19,0mm | 25,0mm | 6,0mm | 69,0mm | SA-9W | 25,0mm | 25,0mm | 6,0mm | 69,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SB-41W | 1,5mm | 6,0mm | 3,0mm | 38,0mm | SB-42W | 2,5mm | 11,0mm | 3,0mm | 38,0mm | SB-43W | 3,0mm | 14,0mm | 3,0mm | 38,0mm | SB-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SB-2W | 8,0mm | 19,0mm | 6,0mm | 63,0mm | SB-3W | 9,5mm | 19,0mm | 6,0mm | 63,0mm | SB-4W | 11,0mm | 25,0mm | 6,0mm | 69,0mm | SB-5W | 12,7mm | 25,0mm | 6,0mm | 69,0mm | SB-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SB-7W | 19,0mm | 25,0mm | 6,0mm | 69,0mm | SB-9W | 25,0mm | 25,0mm | 6,0mm | 69,0mm | | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SC-41W | 2,5mm | 11,0mm | 3,0mm | 38,0mm | SC-42W | 3,0mm | 14,0mm | 3,0mm | 38,0mm | SC-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SC-2W | 8,0mm | 19,0mm | 6,0mm | 63,0mm | SC-3W | 9,5mm | 19,0mm | 6,0mm | 63,0mm | SC-4W | 11,0mm | 25,0mm | 6,0mm | 69,0mm | SC-5W | 12,7mm | 25,0mm | 6,0mm | 69,0mm | SC-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SC-7W | 19,0mm | 25,0mm | 6,0mm | 69,0mm | SC-9W | 25,0mm | 25,0mm | 6,0mm | 69,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SD-41W | 2,5mm | 2,3mm | 3,0mm | 38,0mm | SD-42W | 3,0mm | 2,8mm | 3,0mm | 38,0mm | SD-1W | 6,0mm | 5,0mm | 6,0mm | 50,0mm | SD-2W | 8,0mm | 6,4mm | 6,0mm | 50,0mm | SD-3W | 9,5mm | 8,0mm | 6,0mm | 52,0mm | SD-4W | 11,0mm | 9,5mm | 6,0mm | 54,0mm | SD-5W | 12,7mm | 11,0mm | 6,0mm | 55,0mm | SD-6W | 16,0mm | 14,0mm | 6,0mm | 58,0mm | SD-7W | 19,0mm | 16,0mm | 6,0mm | 62,0mm | SD-9W | 25,0mm | 21,0mm | 6,0mm | 72,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SE-41W | 3,0mm | 5,5mm | 3,0mm | 38,0mm | SE-1W | 6,0mm | 9,5mm | 6,0mm | 50,0mm | SE-3W | 9,5mm | 16,0mm | 6,0mm | 60,0mm | SE-5W | 12,7mm | 22,0mm | 6,0mm | 66,0mm | SE-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SE-7W | 19,0mm | 25,0mm | 6,0mm | 69,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SF-41W | 3,0mm | 6,0mm | 3,0mm | 38,0mm | SF-42W | 3,0mm | 12,7mm | 3,0mm | 38,0mm | SF-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SF-3W | 9,5mm | 19,0mm | 6,0mm | 63,0mm | SF-4W | 11,0mm | 25,0mm | 6,0mm | 69,0mm | SF-5W | 12,7mm | 25,0mm | 6,0mm | 69,0mm | SF-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SF-7W | 19,0mm | 25,0mm | 6,0mm | 69,0mm | SF-14W | 19,0mm | 32,0mm | 6,0mm | 76,0mm | SF-15W | 19,0mm | 38,0mm | 6,0mm | 82,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SG-41W | 3,0mm | 6,0mm | 3,0mm | 38,0mm | SG-43W | 3,0mm | 9,5mm | 3,0mm | 38,0mm | SG-44W | 3,0mm | 12,7mm | 3,0mm | 38,0mm | SG-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SG-2W | 8,0mm | 19,0mm | 6,0mm | 63,0mm | SG-3W | 9,5mm | 19,0mm | 6,0mm | 63,0mm | SG-5W | 12,7mm | 25,0mm | 6,0mm | 69,0mm | SG-6W | 16,0mm | 25,0mm | 6,0mm | 69,0mm | SG-7W | 19,0mm | 32,0mm | 6,0mm | 69,0mm | SG-15W | 19,0mm | 38,0mm | 6,0mm | 82,0mm | | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SH-41W | 3,0mm | 6,3mm | 3,0mm | 38,0mm | SH-53W | 5,0mm | 9,5mm | 3,0mm | 38,0mm | SH-2W | 8,0mm | 19,0mm | 6,0mm | 63,0mm | SH-5W | 12,7mm | 32,0mm | 6,0mm | 76,0mm | SH-6W | 16,0mm | 36,0mm | 6,0mm | 80,0mm | SH-7W | 19,0mm | 41,0mm | 6,0mm | 85,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SJ-42W | 3,0mm | 2,5mm | 3,0mm | 38,0mm | SJ-1W | 6,0mm | 4,0mm | 6,0mm | 50,0mm | SJ-3W | 9,5mm | 8,0mm | 6,0mm | 55,0mm | SJ-5W | 12,7mm | 11,0mm | 6,0mm | 58,0mm | SJ-6W | 16,0mm | 14,5mm | 6,0mm | 61,0mm | SJ-7W | 19,0mm | 17,5mm | 6,0mm | 65,0mm | SJ-9W | 25,0mm | 24,5mm | 6,0mm | 68,0mm | | | | | | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SL-41W | 3,0mm | 9,5mm | 3,0mm | 38,0mm | SL-42W | 3,0mm | 12,7mm | 3,0mm | 38,0mm | SL-1W | 6,0mm | 16,0mm | 6,0mm | 50,0mm | SL-2W | 8,0mm | 22,0mm | 6,0mm | 69,0mm | SL-3W | 9,5mm | 27,0mm | 6,0mm | 74,0mm | SL-4W | 12,7mm | 28,0mm | 6,0mm | 76,0mm | SL-5W | 16,0mm | 30,0mm | 6,0mm | 77,0mm | SL-7W | 19,0mm | 38,0mm | 6,0mm | 85,0mm | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SM-41W | 3,0mm | 8,9mm | 3,0mm | 38,0mm | SM-42W | 3,0mm | 11,0mm | 3,0mm | 38,0mm | SM-43W | 3,0mm | 16,0mm | 6,0mm | 38,0mm | SM-1W | 6,0mm | 12,7mm | 6,0mm | 50,0mm | SM-2W | 6,0mm | 19,0mm | 6,0mm | 50,0mm | SM-3W | 6,0mm | 25,0mm | 6,0mm | 50,0mm | SM-4M | 9,5mm | 16,0mm | 6,0mm | 63,0mm | SM-5W | 12,7mm | 22,0mm | 6,0mm | 69,0mm | SM-7W | 16,0mm | 25,0mm | 6,0mm | 73,0mm | | | | | | | Burr diameter- D1 | Burr length L2 | Shank diameter-D2 | Total length-L1 | SN-41W | 2,5mm | 3,0mm | 3,0mm | 38,0mm | SN-42W | 3,0mm | 4,0mm | 3,0mm | 38,0mm | SN-1W | 6,0mm | 8,0mm | 6,0mm | 50,0mm | SN-2W | 9,5mm | 9,5mm | 6,0mm | 53,0mm | SN-4W | 12,7mm | 12,7mm | 6,0mm | 57,0mm | SN-6W | 16,0mm | 19,0mm | 6,0mm | 63,0mm | SN-7W | 19,0mm | 16,0mm | 6,0mm | 60,0mm |  |