Threaded Shank Adapter Drill NAS 965 Type D - Extra Long

  • Type “D” adapter drills are made from cobalt high speed steel and are manufactured to NAS 965 Type “D” specifications with 135° heavy duty split points and surface treated for drilling hard, tough high tensile strength materials. When drilling low tensile strength materials, the Type “D” cobalt drill will have a significantly greater tool life than the NAS 954 Type “B”, high speed steel adapter drill, resulting in a much lower cost per drill.
  • Threaded Shank Drill Bits
  • Available in Carbide, Price on Request
     

Quantity Size Part Number Decimal Equivalent Inches Millimeter Equivalent Length Price Each
1/4 10-150 .2500 6.35 3 $5.57
#8 10-105 .1990 5.22 3 $7.87
#8 10-108 .1990 5.06 3 $7.03
#20 10-110 .1935 4.92 3 $5.22
#11 10-111 .1910 4.85 3 $6.71
#12 10-112 .1890 4.80 3 $6.59
#13 10-113 .1850 4.70 3 $4.85
#16 10-116 .1770 4.50 3 $5.88
#21 10-120 .1610 4.09 3 $3.90
#21 10-121 .1590 4.04 3 $3.52
#27 10-127 .1440 3.66 3 $4.74
#30 10-130 .1285 3.26 2-3/4 $3.46
#40 10-140 .0980 2.49 2-1/2 $3.20