Schmetz Overlock Needle DCx1F - 10 Pieces Per Pack.

• NEEDLE SYSTEM: DCX1F
• SCHMETZ CANU: CANU 03:34 
• Size: 75/11
• For Babylock Model: BL4-838DF
• 10 needles per pack

A sewing machine needle can have a life expectancy of one minute to one month, and this depends on the usage and the operator. It is recommended to insert a new needle at the start of every project, or after about eight hours of sewing. Also, be sure to change your needle whenever it becomes bent, dull, or develops a burr.

Damaged or worn needles will result in broken or shredded threads.