- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
- Ideal for drilling in low and medium tensile strength materials
Reduced Shank Drill Bit are precision ground to maintain a high degree of concentricity between shank and body diameter. These bits are ideal for drilling in low and medium tensile strength materials.
Reduced Shank Drill Bits expand the size range of a 1/2"-capacity drill chuck, all having an overall length of 6" and a flute length of 3", thus minimizing adjustment during tool changes.
1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 10 years producing experience.
3) Our drill product:HSS drill bits, masonry drill, SDS drill,glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.
4) Above 95% customers will place a formal order after testing the samples.
Question : Can I ask some samples to test the quality?
Answer . Yes, We can send you some sample for testing quality
Question : How many days you need to prepare the samples?
Answer . We need 3-5 working days to prepare the samples
Question : Where is the loading port.
Answer . The loading port is shang hai and so on .
1.Excellent quality control is one of our main principles.
2.All kinds of products and a full range of pneumatic products are available for your choice.
3.A sample order and a small batch order will be available.
4.We provide OEM services, accept customers' labels, and develop products with drawings or samples.
If there is any problem, we can contact.
Thank you for your interest in our products, if you have any questions, please feel free to contact us.