CK Worldwide 3 Series Standard Alumina Oxide Cups

5% Discount added at checkout for orders of 10+ Cups

Options with interchangeable Weldcraft part numbers:

Cup Size		Orifice Diameter		CK Part#		Weldcraft part#
#4		1 4 (6.3mm)		3A4		10N50
#5		5 16 (7.9mm)		3A5		10N49
#5 Long		5 16 (7.9mm)		3A5L		10N49L
#6		3 8 (9.5mm)		3A6		10N48
#6 Long		3 8 (9.5mm)		3A6L		10N48L
#7		7 16 (11.1mm)		3A7		10N47
#7 Long		7 16 (11.1mm)		3A7L		10N47L
#8		1 2 (12.7mm)		3A8		10N46
#10		5 8 (15.9mm)		3A10		10N45
#12		3 4 (19.1mm)		3A12		10N44

• Regular cups measure 1-27 32 (46.8mm) in length 
• Long cups measure 3 (76.2mm) in length

• Fits the following torches:

  • 17-Series 
  • 18-Series
  • 26-Series
  • CK150
  • CKC150
  • CK210
  • CK300
  • CK510
  • FL150
  • FL25
  • FL3L
  • TL18
  • TL26
  • TL210
  • TL300
  • MT100
  • MT400
  • MT500
  • CKM350
  • CS300

Cup Size	#4 Alumina Cup – 3A4, #5 Alumina Cup – 3A5, #5 Long Alumina Cup – 3A5L, #6 Alumina Cup – 3A6, #6 Long Alumina Cup – 3A6L, #7 Alumina Cup – 3A7, #7 Long Alumina Cup – 3A7L, #8 Alumina Cup 3A8, #10 Alumina Cup 3A10, #12 Alumina Cup 3A12