Schmetz 134 SD1 SERV 7 Size 120 Industrial Sewing Machine Needles – Pack of 10

Size 19 – Round Point with Small Triangular Tip – Pack of 10

Compatible with: 134 SD1 SERV 7, 135X5 SD1 SERV 7, DBX1 SD1 SERV 7, DPX5 SD1 SERV 7 (CANU 20:05ME17)

The Schmetz 134 SD1 SERV 7 Size 120 needles feature an SD1 round point with a small triangular tip, engineered to cut approximately 10% of the stitch hole while displacing 90% with the conical round point. This produces a straight seam with a neat, tidy appearance, making them ideal where clean stitching and reduced fabric damage are essential.

Enhanced with SERV 7 technology, these needles reduce skipped stitches, especially on elastic or difficult fabrics, and their reinforced blade provides superior stability and durability.

Key Features:

• SD1 Point (Round with small triangular tip) – Creates tidy seams with minimal incision.

• Reduced Fabric Damage – Smaller incision compared to cutting points, protecting fabric integrity.

• SERV 7 Technology – Hump scarf ensures improved thread loop pick-up, reducing skipped stitches.

• Reinforced Blade – 15–20% stronger, reducing breakage and bending.

• Chrome Coated – Provides wear resistance and smooth sewing performance.

Needle Specifications:

• Needle System: 134 SD1 SERV 7, 135X5 SD1 SERV 7, DBX1 SD1 SERV 7, DPX5 SD1 SERV 7

• CANU: 20:05ME17

• Needle Size: NM 120 / Size 19

• Point Style: SD1 (Round point with small triangular tip)

• Special Variant: Reinforced blade & hump scarf to prevent skipped stitches and reduce breakage

• Type of Coating: Chrome

• Shank Diameter: 2 mm

• Overall Length: 38.7 mm

• Length to Eye: 33.9 mm

• Shank Flattening: Without

• Blade Shape: Straight

• Number of Grooves: 1

• Stitch Type: Lockstitch

Recommended Applications:

Ideal for sewing elastic, stretch, and delicate fabrics where a clean seam appearance with minimal needle damage is required.