Adopting high speed steel material and going through meticulous process, this 13pcs 1/1.5/2/2.5/3mm HSS Titanium Coated High Speed Steel Drill Bits Set features the moderate hardness, high wear resistance and good durability. It has a wide application, such as angle iron, common metal, aluminum, copperware, plastic and wood etc. With this drilling bit, it will be much easier to punch holes. Also, those high-hardness material such as stainless steel is not recommended. If you want to have more labor-saving punching, do not miss the chance!
- Tiny HSS drill bits, offer the best heat resistance and good performance for drilling
- Good toughness, wear resistance, strong drilling capacity
- Suitable for wood, aluminum, plastic, etc.
- Precise, accurate and efficient
- Orientation department has orientation and ground effects
- Spiral chip groove to guide crumbs
|Weight||28.22oz / 800g|
|Dimeisons||(5.51 x 3.54 x 0.11)" / (14 x 9 x 0.3)cm (L x W x H)|
|Material||High Speed Steel|
|Special Function||PCB Drilling|
|Suitable for||Wood, Aluminum, Plastic or Other Materials|
- 13 x Twist Drill Bits