Threaded Shank Adapter Drill NAS 965 Type D - Letter Sizes - Short

  • 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 Inches Price Each
A 12-101 .234 5.94 1-1/4 $8.00
B 12-102 .238 6.05 1-1/4 $8.00
C 12-103 .2420 6.15 1-1/4 $9.75
D 12-104 .2460 6.25 1-1/4 $7.05
F 12-106 .2570 6.53 1-1/4 $8.65
G 12-107 .2610 6.63 1-1/4 $9.00
H 12-108 .2660 6.75 1-1/4 $10.25
J 12-110 .2770 7.03 1-1/4 $11.70
K 12-111 .2810 7.14 1-1/4 $10.70
M 12-113 .2950 7.49 1-1/4 $11.80
N 12-114 .3020 7.67 1-1/4 $8.15
O 12-115 .3160 8.03 1-1/4 $11.65
R 12-118 .339 8.61 1-1/4 $7.50
U 12-121 .3680 9.34 1-1/4 $11.50