DR-2D-N (.469-2.344" 2xD) :    
 
 
Drilling   COOLANT 
  Designation
D		 D
max
L
L1
L4
d
D3
Th
  DR11.91-024-15.87-04-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/8"-27 1/16"-27
  DR12.7-025-15.87-04-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/8"-27,1/16"-27
  DR135-027-15.87-04-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/8"-27,1/16"-27
  DR14.3-028-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR14.7-029-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR15.1-031-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR15.9-032-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR16.7-033-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR17.5-035-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR17.9-036-19.05-05-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR18.0-036-25.4-06-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR18.6-037-25.4-06-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR19.1-038-25.4-06-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR19.8-040-25.4-06-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR20.6-041-25.4-06-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/4-18
  DR21.4-043-25.4-07-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/8-18
  DR22.2-045-25.4-07-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/8-18
  DR23.0-046-25.4-07-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/8-18
  DR23.8-048-25.4-07-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/8-18
  DR25.0-050-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR25.4-051-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR26.2-052-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR27.0-054-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR28.6-057-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR30.2-060-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR31.0-062-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR31.8-064-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR32.5-065-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR33.3-067-31.75-09-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 1/2-14
  DR34.9-069-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR36.5-073-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR38.1-076-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR39.7-079-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR41.3-083-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR42.8-086-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR44.5-089-38.1-12-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR46.0-092-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR47.6-095-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR49.2-098-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR50.8-102-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR54.0-108-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR55.5-111-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR56.4-113-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR57.2-114-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR57.9-116-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR58.7-117-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"
  DR59.5-119-38.1-16-2D-N  0.00  0.00  0.0  0.0  0.0  0.00  0.00  NPT 3/4"

Hole diameter can be changed by shifting drill center along lathe X-axis.
Hole tolerance: D+.004/-.002 in average conditions. However, it can be higher or lower according to machine and tooling conditions.
Print  Send by mail  Save to word  Save to Excel