Schmetz B27 BLUK Size 110 Industrial Sewing Machine Needles (Teflon Coated) – Pack of 10 

The Schmetz B27 BLUK Size 110 (NM 110 / Size 18) industrial sewing machine needles were designed for heavy-duty chainstitch applications, combining precision engineering with a special Teflon-coated surface for enhanced performance.

These needles feature the standard round point (R), a slim, conical tip that works across a variety of fabrics. The BLUK finish, applied to a roughened phosphorated base, offered a non-stick surface that minimized the buildup of melted synthetic residues. This technology helped extend needle life, reduce skipped stitches, and lower thread breakage rates—making them a valuable choice for sewing synthetic and coated materials.

Technical Specifications

• Customary Needle Designations: B-27 BLUK, MY 1023 BLUK, UY 191 GS BLUK, DCx27 BLUK, RIM 27 BLUK

• CANU Code: 03:36 1 BLUK

• Size: NM 110 / Size 18

• Point Style: Standard (Normal Round Point)

• Coating: BLUK (Teflon Coated, non-stick)

• Shank Diameter: 2.00 mm

• Overall Length: 33.1 mm

• Length to Eye: 28.6 mm

• Shank Flattening: None (without flat)

• Blade Shape: Straight

• Number of Grooves: 3

• Stitch Type: Chainstitch

Key Benefits of BLUK Needles

Teflon-coated surface – reduces adhesion of synthetic residues
Cleaner operation – fewer skipped stitches and thread breaks
Standard round point – versatile performance on a wide range of fabrics
Durable and reliable – longer-lasting than standard chrome needles
Made by Schmetz – world leader in precision needle manufacturing