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Made of high speed steel cobalt
135° Split point enables accurate positioning and less drilling pressure
Thick core for increased rigidity in hard materials
Precision engineered parallel shank for accurate hole size
Features an ergonomic design
Sutton DIN338 Cobalt HSS Split Point Carded Jobber Drill Bit are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel and stainless steel. These drill bits feature a thick core for increased rigidity in hard materials. System of Measurement: Metric, Material: High Speed Steel Cobalt (HSS Co5 percent), Helix Angle: R30, Point Tolerance: h8, Point Angle: 135, Maximum Cut Depth: 5XD, Shank Form: A, Point Form: C, Thread Diameter (mm): 9.5, Overall Length (mm): 125, Flute Length (mm): 81.