Abkanttechnologie
Countersink tool set

Benefits

  • The punch height can be adjusted by one touch.
  • The punch tip can be changed with a single wrench.

 

 

Shape of countersink hole
Shape of countersink hole

Specifications

  • Tooling size
  • Processing direction: Downform
  • Die: A to J (10 pcs.)
  • Punch tip: M2, M2.5, M2.6, M3, M4, M5, M6
  • Material thickness: 1.0 to 3.2 mm (mild steel) (Holes in vinyl-covered aluminum cannot be countersunk)
  • Downform countersink tool set

Punch tip and die selection table for Mild steel

M2 x 0.4 (A=4.3) M2.5 x 0.45 (A=5.3) M2.6 x 0.45 (A=5.5) M3 x 0.5 (A=6.4) M4 x 0.7 (A=8.6) M5 x 0.8 (A=10.6) M6 x 1.0 (A=12.8)
t Die ØB Pd Die ØB Pd Die ØB Pd Die ØB Pd Die ØB Pd Die ØB Pd Die ØB Pd
3.2 C 3.7 4.5 E 4.8 5.7 F 7.0 8.0 I 9.4 10.0
1.0 B 3.2 3.5 E 4.2 4.5 E 4.4 4.7 F 5.5 5.7
1.2 A 3.2 3.5 D 4.2 4.5 D 4.4 4.7 F 5.1 5.5 H 7.2 7.5
1.5 A 2.6 3.0 B 3.6 4.0 C 3.8 4.2 E 4.6 5.0 G 6.8 7.2 I 9.1 9.5
1.6 A 2.6 3.0 B 3.6 4.0 B 3.8 4.2 E 4.6 5.0 G 6.8 7.2 I 9.1 9.5
2.0 A 2.6 3.0 A 3.2 3.8 B 3.4 4.0 C 4.0 4.8 G 6.7 7.2 I 8.8 9.3 J 10.6 11.0
2.3 A 2.6 3.0 A 3.2 3.8 B 3.5 4.0 C 4.2 4.8 F 5.7 6.5 H 7.9 8.5 J 10.6 11.0
2.5 C 4.1 4.7 E 5.6 6.4 G 7.8 8.4 J 10.4 10.8
3.0 C 3.7 4.5 E 4.8 5.7 G 7.0 8.0 I 9.4 10.0

Unit: mm