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International Tools ECO HSS Machine Tap DIN 371 Metric Coarse for through holes M3

221910300
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€6.45

DIN 371, reinforced shank, Gun nosed for through holes, lead 3,5-5 chamfer

To machining materialsdownload legend
Very adequate for unalloyed and low-alloyed steel ≤600 N/mm²
Very adequate for Unalloyed and low-alloyed steel 600 - 850 N/mm²
Very adequate for Grey cast iron GG HB<260
Adequate for Aluminium and Aluminium alloys
1217
VC: 14 M/min,
Spindle speed n: 1486 RPM
  • choose thread diameter (d1) M3
  • choose pitch (p) 0.5 mm
  • choose total length (l1) 56 mm
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Specifications

Thread diameter (d1)
M3
Pitch (P)
0.5 mm
Total length (l1)
56 mm
Flute length (l2)
11 mm
Shank Ø (d2)
3.5 mm
Square wide (sw)
2.7 mm
Pre-drilling diameter (Ø)
2.5 mm
Norm
DIN 371
Form
B
Tool material
HSS
Surface
Bright
Quality
ECO
Shank type
Straight shank with square
Cutting direction
Right
Hole type
for through holes
Coolant feed
No
Tolerance d1 (Tol. d1)
ISO 2 / 6H
Tolerance d2 (Tol. d2)
h9
Intrastat (HS) code
82074010
EAN code
8716563723271

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