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WebCategoryImage Phantom HSS-E Machine Tap DIN 374 NPT for blind and through holes 1/4″-18
Drawing Phantom HSS-E Machine Tap DIN 374 NPT for blind and through holes 1/4″-18
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Phantom HSS-E Machine Tap DIN 374 NPT for blind and through holes 1/4″-18

258201372
WebCategoryImage Phantom HSS-E Machine Tap DIN 374 NPT for blind and through holes 1/4″-18
Drawing Phantom HSS-E Machine Tap DIN 374 NPT for blind and through holes 1/4″-18
WebCategoryImage
€21.92

DIN 374, taper 1:16, reduced shank, for through and blind holes, lead 2-3 chamfer

To machining materialsdownload legend
Very adequate for unalloyed and low-alloyed steel ≤600 N/mm²
15-20
Adequate for Unalloyed and low-alloyed steel 600 - 850 N/mm²
10-20
Adequate for Nodular and malleable cast iron HB<260
5-15
Adequate for Aluminium and Aluminium alloys
10-35
Adequate for Copper and copper alloys
15-35
1520
VC: 17 M/min,
Spindle speed n: 395 RPM
  • choose thread diameter (d1) NPT 1/4
  • choose pitch-inch (tpi) 18 Threads per inch
  • choose total length (l1) 100 mm
  • 98.5% available from stock
  • Real time stock level check
  • Ordered before 19:00 on working days, shipped today
  • You can reach us till 18:00

Specifications

Thread diameter (d1)
NPT 1/4
Pitch-Inch (TPI)
18 Threads per inch
Total length (l1)
100 mm
Flute length (l2)
22 mm
Shank Ø (d2)
11 mm
Square wide (sw)
9 mm
Pre-drilling diameter (Ø)
11.1 mm
Norm
DIN 374
Form
C
Tool material
HSS-E
Surface
Bright
Shank type
Straight shank with square
Cutting direction
Right
Hole type
for blind and through holes
Coolant feed
No
Intrastat (HS) code
82074010
EAN code
8716563346920