Feature(may vary by option.)
●GREAT MATERIAL: The 0.8mm twist drill bits are made of high speed steel (HSS-4341) which can extends tool life, durability, heat resistance and wear resistance compared to conventional drill bits.●NICE DESIGN: Mtsooning steel twist jobber bits have straight shank design which is more suitable for many electric drills and can increas cutting speed and self-centering, ,prevent walking. Besides the sharp and twisted flute will make the drilling be more easy to drill and effortless.●WIDE APPLICATION: Twist drill bits with shank design are successful in small object processing. It is suitable for drilling holes as copper, galvanized pipe, aluminum alloy, wood and other Softer Metals.●PACKAGE INCLUDED: You will recieve 10PCS HSS metal twist bits in samll bottle which is very convenient for storage after using it.●THE BEST AFTER-SALES GUARNTEE SERVICE: When you receive jobber drill bits, the size is not suitable or too small, or the product is damaged; please contact us in time, we will give you a refund or resend. We are here for support and advice.[0.8mm]
[0.9mm]
[0.6mm]
[0.7mm]
[0.5mm]
Description