500-12 aircraft extension drill bits, manufactured to nas907 type b standard have a 135 degree split point which reduces the push force needed and is an aid to self-centering. The tools have a long overall length with short flute, recommended for stable drilling in areas which are hard to reach, and come with a steam oxide finish to ensure a clean and accurate result by preventing workpiece material from sticking to the cutting surfaces of the tool. 500-12 aircraft extension drill bits are available in many fractional sizes from 3/64” to 1/2″ and are manufactured from premium high speed steel so can be used for drilling a wide range of materials including aluminum, stainless steel and steels.
–
Brand: Precision Twist Drill
–
EDP: 6001388
–
High quality and highly productive industrial machine tools for all materials and applications, ranging from general purpose to segment-oriented projects. Contact us if you need any help or have questions regarding any products in our catalog.
