Main markets: United States
drill type
Spiral groove
use
Well Drilling
finish
81
place of origin
Other
Total Length
90MM
warranty
3 Years
M2 High Speed Steel: Made of M2 high speed steel, these drill bits are designed to withstand high pressures and loads, ensuring a long service life and reliable performance.
Spiral Cut Design: The spiral cut design improves the accuracy and quality of drilling while maintaining an efficient, accurate, and stable milling operation, reducing offset and vibration.
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
