ACUTE ROUND POINT "SPI"

Schmetz 134 SPI / 135X5 SPI / DPX5 SPI Industrial Sewing Machine Needles – SPI (Acute Round Point) – For Silk, Taffeta & Precision Sewing

The Schmetz 134 SPI is a specialised needle designed for sewing very fine, densely woven, and coated materials. Its SPI point (Acute Round Point) features a very slim and sharply tapered tip, which pierces fabrics with pinpoint precision.

This needle is ideal for situations that demand flawless seam appearance and minimal puckering, such as stitching shirt collars, cuffs, high-end blouses, fur garments, and lightweight coated synthetics.

If you're working with microfabrics, taffeta, silk, or any ultra-fine material, the SPI point delivers clean, straight seams without distorting the fabric — even at high sewing speeds.

Compatible Needle Systems:

134 SPI, 135X5 SPI, DPX5 SPI
CANU: 20:05MA1

Technical Specifications:

• Point Style: SPI – Acute Round Point

• Shank Diameter: 2.00 mm

• Overall Length: 38.9 mm

• Length to Eye: 33.9 mm

• Needle Form: Straight with groove and scarf

• Coating: Chrome

Recommended For:

✔ Microfabrics & densely woven materials
✔ Silk, taffeta, and satin
✔ Thin, coated or smooth fabrics
✔ Elastomeric threads (non-covered)
✔ Lightweight natural or synthetic skins
✔ Fur and fashion garments

Typical Uses:

✓ Shirt collars, cuffs, and blouse seams
✓ Luxury silk garments
✓ Fur or faux fur apparel
✓ Eveningwear and bridal fashion
✓ High-precision stitching jobs