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Gravis Officium Cobalt High-Speel Steel EXERCITATIO Bits
Specificatio:
Materia:HSS CO8 M42 (8% co), HSS CO M35 (5% co);
Latin:DIN 338, DIN 340, DIN 1897, Jobber longitudo
Superficies:Splendor / Black Oxide / Amber / Niger & Aurum / Titanium / Iris Color
Angulus punctus:118 degree, 135 split degree
Shank Type:rectus, tri-planus, hexagonus;
Magnitudo:0.8-25.5mm, 1/16″-1″, #1-#90, AZ
