Singer® 40D-20FA Direct Drive Industrial Button Attaching Machine
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Product Information
Product Details
Manual-feed, cost-effective direct-drive button attaching machine with selectable sewing modes, stitch counts, and button sizes for thin to medium materials.
Specifications:
• Models: 40D-20FA (220V) / 40D-20FB (110V) | Max Speed: 1,500 rpm
• Number of Stitches: 8 / 16 / 32 | Button Size: 10–28 mm
• Presser Foot Lift: 9 mm (Auto Presser Foot Lift: Yes)
• Sewing Modes: Parallel (=) & Cross (X)
• Needle Type: TQx1 / TQx7 (#14 to #20) | Application: Light to Medium Materials
Product Care
• Turn the handwheel manually after changing button hole spacing (10–28 mm) to verify the needle clears the button holes safely.
• Clean thread dust from the button clamp jaws and lower looper daily.
• Use TQx1 or TQx7 needles (#14 to #20).