HAHN+KOLB-Toolcatalog 2011/12 – Metal Cutting Tools

Metal-cutting tools
Threading tools
Machine taps for blind holes
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UNF
Machine taps HSSE vaporised
UNC thread, for blind holes
2,5xd C (2-3)
CNC/conv.
Material
HSSE
Tolerance
2 B
Structural dimensions DIN sim. 371/376
Surface
vaporised
Start
Shape C
Twist angle
40° (right)
Insert type/machine type
CNC / conv.
Size Thread/ Thread Ø Core hole Ø Overall
length
Shank Ø h 9 Shank V h 12 13358
UNF Inch mm mm mm mm mm Ident. No. U. pr. E
10-32 32 4,83 4,10 70 6 4,9 070 O. R.
12-28 28 5,49 4,60 80 6,0 4,9 080 O. R.
1
/ 4"-28 28 6,35 5,50 80 7,0 5,5 090 O. R.
5
/ 16"-24 24 7,94 6,90 90 8,0 6,2 100 O. R.
3
/ 8"-24 24 9,53 8,50 90 10 8,0 110 O. R.
7
/16"-20 20 11,11 9,90 90 8,0 6,2 120 O. R.
1
/ 2"-20 20 12,70 11,50 100 9,0 7,0 130 O. R.
5
/ 8-18 18 – 14,5 100 12 9,0 150 O. R.
7
/ 8-14 14 – 20.4 125 19 14,5 170 O. R.
1-12 12 – 23.25 140 22 14,5 180 O. R.
sim. DIN 371/376
RH cut
Application Steel (N/mm²) Stainless st. Aluminium Brass Bronze Plastics Graphite/ Gray cast Ti Ni Super