Alpen Cobalt Drill Bit Case 19 Pieces

Alpen Cobalt Drill Bit Case 19 Pieces - Self-centering due to its specially sharpened tip. -Tolerance up to 600º C.  of thermal stress. -Due to its special sharpening, it allows easier drilling with a pressure of up to 50% lower than normal. -Suitable for construction steels, alloy steels, stainless steel, copper, brass, aluminum and plastic. -Made with cobalt, which is a very hard material, which provides great resistance to breakage and high temperatures. The case includes: > 1 cobalt drill bit.0mm.  diameter. >1 cobalt drill bit of 1.5mm.  diameter. >1 cobalt drill bit of 2.0mm.  diameter. >1 cobalt drill bit of 2.5mm.  diameter. >1 cobalt drill bit of 3.0mm.  diameter. >1 cobalt drill bit of 3.5mm.  diameter. >1 cobalt drill bit of 4.0mm.  diameter. >1 cobalt drill bit of 4.5mm.  diameter. >1 cobalt drill bit of 5.0mm.  diameter. >1 cobalt drill bit of 5.5mm.  diameter. >1 cobalt drill bit of 6.0mm.  diameter. >1 cobalt drill bit of 6.5mm.  diameter. >1 cobalt drill bit of 7.0mm.  diameter. >1 cobalt drill bit of 7.5mm.  diameter. >1 cobalt drill bit of 8.0mm.  diameter. >1 cobalt drill bit of 8.5mm.  diameter. >1 9 cobalt drill bit.0mm.  diameter. >1 9 cobalt drill bit.5mm.  diameter. >1 cobalt drill bit of 10.0mm.  diameter.