Precision Carbide Gun Drill Bit Set, 0.1-1.2mm for CNC PCB，HH-AA70
Katway
SKU: HH-AA70
Product Information
High-precision machining
Adopt advanced equipment for precision machining to ensure the drill bit has superior performance and high precision.
Excellent cutting performance
With excellent cutting and milling performance, it effectively improves processing efficiency.
High hardness and wear resistance
Carbide material provides excellent wear resistance and bending resistance, ensuring that it is not easy to damage after long-term use.
Optimized chip removal design
The drill bit design has enough space for chip removal, reducing resistance, heat and pollution during processing.
Sharp cutting edge
The sharp cutting edge reduces cutting force, reduces breakage rate, and improves hole wall quality.
Symmetrical cutting edge
Symmetrical cutting edge ensures accurate drilling and avoids inaccurate drilling due to offset.
Where to receive our products
United States, Canada, Mexico, United Kingdom, Germany, France, Spain, Italy, etc.
Shipping and Time
| Nation | Shipping | Reference Time |
| United States | Free Shipping | 7-10 business days |
| Canada | Free Shipping | 7-10 business days |
| Mexico | Free Shipping | 7-10 business days |
| United Kingdom | Free Shipping | 7-10 business days |
| Germany | Free Shipping | 7-10 business days |
| France | Free Shipping | 7-10 business days |
| Spain | Free Shipping | 7-10 business days |
| Italy | Free Shipping | 7-10 business days |
Freight
All items on the site are free to ship. Delivery time is about 7-10 business days.
Express shipping delivery time is about 5-7 business days.
| Express Shipping Cost（price/cost）（5-7 business days） | $0~$100/$15 |
| $100~$200/$30 | |
| $200~$300/$45 | |
| $300~$400/$60 | |
| $400~$500/$75 | |
| $500~$600/$90 | |
| $600~$700/$105 | |
| $700~$800/$120 | |
| $800~$900/$135 | |
| $900~$1000/$150 | |
| $1000~$2000/$300 | |
| $2000~$3000/$500 | |
| ＞$3000/$700 |
Packages are shipped within 3-5 business days of your order. No delivery on non-business days and holidays.
Track shipping
Track shipping for all orders. Your tracking code will appear in your order shipping email.
Shipping templates are not available for oversized or overweight items
If you have any questions, you can always contact us and we will reply to you as soon as possible.
Email: service@katway.com
