Description
A “U Drill 3D SPMG” refers to a type of indexable insert drill bit designed with a “U” shaped cutting geometry, specifically meant to use SPMG carbide inserts, L/D 3: The L/D ratio stands for Length-to-Diameter ratio, which in this case is 3. This means the drill is capable of drilling a hole up to 3 times its diameter in depth. For example, if the drill diameter is 10 mm, it can drill a hole up to 30 mm deep.
Additional information
Size | 13mm, 13.5mm, 14mm, 14.5mm, 15mm, 15.5mm, 16mm, 16.5mm, 17mm, 17.5mm, 18mm, 18.5mm, 19mm, 19.5mm, 20mm, 20.5mm, 21mm, 21.5mm, 22mm, 22.5mm, 23mm, 23.5mm, 24mm, 24.5mm, 25mm, 25.5mm, 26mm, 26.5mm, 27mm, 27.5mm, 28mm, 28.5mm, 29mm, 29.5mm, 30mm, 30.5mm, 31mm, 31.5mm, 32mm, 32.5mm, 33mm, 33.5mm, 34mm, 34.5mm, 35mm, 35.5mm, 36mm, 36.5mm, 37mm, 37.5mm, 38mm, 38.5mm, 39mm, 39.5mm, 40mm, 40.5mm, 41mm, 41.5mm, 42mm, 42.5mm, 43mm, 43.5mm, 44mm, 44.5mm, 45mm, 45.5mm, 46mm, 46.5mm, 47mm, 47.5mm, 48mm, 48.5mm, 49mm, 49.5mm, 50mm |
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