RMT NAS Grade HSS Bright Finish Drill Bit 118°.NAS (National Aerospace Standard) Bright finish Jobber Length Drill Bits. Manufactured in the US by Rocky Mountain Twist Drill, these bright finish HSS drill bits are an excellent general-purpose solution. The drills flutes are precision ground for faster and more efficient swarf and chip removal. Ground flutes also deliver superior cutting performance and accuracy. JH800 series jobber drill bits are manufactured from Industrial-grade NAS High Speed Steel (HSS). Ideal for drilling Aluminum, Copper, Wood and Plastic. HSS Bright Finish Jobber Drills feature a 118° standard drill point.
Material ApplicationAluminium, copper, wood and plastic
SizesImperial diameters; including fractional drill sizes from 1/16” (.0625) to ½” (.5000), wire drill sizes from #1 (.2280) to #60 (.0400) and letter drill sizes from A (.2340) to Z (.4130).