Description
esign and optimize professional jobsite solutions – tools, accessories and service – to ensure absolute confidence for the toughest conditions. We aim to make the best value products to live a more convenient and secure lifestyle. We have a professional products monitoring team focusing on all the details. From our proven performance to our focus on innovation and technology. The result is products we can stand behind.
Meccion Cobalt High Speed Steel Blacksmith Drill Bit
The Cobalt drill bits are engineered and given the capacity to cut through most types of metal, including alloy steel, stainless steel and cast iron and even hard plastics and woods.
These hardened drill bits are made of high speed steel 6542, which makes them strong and give them the ability to withstand long time use.
Product Features:
– 135 Degree Point Angle
– 5% cobalt HSS drill bit
– Hardness up to HRC62-64
– Multi-process precision ground
– Fast drilling and chip removal
– Create clean and precise holes
– Working on most hard material
– Straight round shank compatible with most drill devices
Attention:
1. You need to control the RPM when drilling.
2. Do not hit the drill bit, otherwise it will be break.
3. Fixed well to avoid the drill bit breaking due to vibration.
4. If the chip remove is abnormal, please stop drilling immediately and continue after remove.
5. When drilling for a long time, please use cutting oil for cooling to prolong the service life.
6. The drill bit is a consumable item, and it will not be sharp enough with prolonged use, and it can be continue to used by grinding.