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 $7.35
B 12-102 .238 6.05 1-1/4 $7.36
C 12-103 .2420 6.15 1-1/4 $8.27
D 12-104 .2460 6.25 1-1/4 $4.92
F 12-106 .2570 6.53 1-1/4 $7.11
G 12-107 .2610 6.63 1-1/4 $7.38
H 12-108 .2660 6.75 1-1/4 $7.43
J 12-110 .2770 7.03 1-1/4 $10.71
K 12-111 .2810 7.14 1-1/4 $9.81
M 12-113 .2950 7.49 1-1/4 $10.77
N 12-114 .3020 7.67 1-1/4 $6.05
O 12-115 .3160 8.03 1-1/4 $6.12
R 12-118 .339 8.61 1-1/4 $7.50
T 12-120 .358 9.09 1-1/4 $9.68
U 12-121 .3680 9.34 1-1/4 $9.13