Are Cobalt Drill Bits Good for Metal?
Cobalt drill bits are good for many alloy and non-alloy metal drilling tasks. Cobalt drill bits are harder than many metals hence it can be used to drill metals successfully. …
Cobalt Drill Bits
M35 and M42 Cobalt Drill Bits: Differences, and Usage
The M35 cobalt drill bit includes 5% cobalt, and the M42 cobalt drill bit includes 8% of cobalt. Cobalt is mixed with High-Speed Steel (HSS). Due to the different cobalt …
Are Cobalt Drill Bits Better than Titanium Drill Bits?
Cobalt drill bits are better than titanium drill bits due to these 6 reasons: cobalt drill bits are harder than titanium drill bits, can be used to drill harder metals, …
Are Cobalt Drill Bits Good For Aluminium?
Cobalt drill bits are highly recommended for aluminum drilling tasks because cobalt drill bits have a higher hardness, melting, and boiling point than aluminum. Due to this physical stability, cobalt …
Are Cobalt Drill Bits Good for Hardened Steel?
Cobalt drill bits are good for hardened steel drilling because cobalt drill bits have a higher hardness value of 70 HRC and a higher melting point of 1500 °C, which …
