4" QA Head![]() Enlarge Picture Maximum coil OD 1.500" (38.0 mm) Minimum coil OD 0.375" (10.0 mm) Minimum coil ID 0.150" (3.8 mm) Maximum coil HT 1.000" (25.4 mm) Wire size #18-#42 AWG (1.0-0.06 mm) |
6" QA Head![]() Enlarge Picture Maximum coil OD 2.500" (63.5 mm) Minimum coil OD 0.625" (15.8 mm) Minimum coil ID 0.375" (10.0 mm) Maximum coil HT 1.500" (38.0 mm) Wire size #18-#42 AWG (1.0-0.06 mm) |
7" QA Head
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4" Standard Head![]() Enlarge Picture Maximum coil OD 1.000" (25.4 mm) Minimum coil OD 0.375" (10.0 mm) Minimum coil ID 0.150" (3.8 mm) Maximum coil HT 0.500" 12.7 mm) Wire size #22-#42 AWG (0.60-0.06 mm) |