Company Details
Behappy Crafts (suzhou)Co.,Ltd
1, Drill Bits are generally used for drilling and reaming, the common types are Twist Drill, reaming drill, deep hole drill, chamfering drill and so on - to the best Tool OBS Twist Drill Bit.
2, Center bit: generally used for drilling before the center point.
3, twist bit: the most widely used bit for industrial manufacturing, we generally use twist bit.
4. Super hard Drill Bit: the front end or all of the drill body is made of super hard alloy cutting material, which is used for drilling materials.
5, Oil hole drill bit: there are two holes in the drill body, through which the cutting agent reaches the cutting edge part to take away heat and chips.
6, Deep hole drill: the first used for barrel and stone drilling processing, also known as barrel drill. The deep hole bit is a straight groove type.