Selecting The Needle - Bernette Airlock b64 User Manual

2020-09 EN 5040064.00A.04

4.4 Selecting the needle

It is recommended to use the Needle Type ELx705 CF (Chrome Finish) version, as they are more durable.The
machine runs most reliably with these needles because of their second groove.
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A
B
A
1
2
3
4 / B
The needles should be replaced regularly. Only a perfect needle point can achieve a proper stitch.
• Needle size 80: For any common applications. for mid-weight to heavy fabrics.
• Needle size 90: for heavy fabrics.
• Needle sizes >90: In exceptional cases, only for very heavy fabrics.
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4
3
Coverstitch Needle ELx705 CF/80
two thread grooves
705 = Flat shank
CF = Chrome Finish
80 = Needle size
Sewing start
35