INDUSTRIAL SEWING MACHINE NEEDLES 1738
Pack of 10 GROZ-BECKERT leather needles compatible with the Singer industrial sewing machine (ref. TB263 ) and other industrial machines that have a 1738 system.
The LR sharp point allows easy piercing of leather with a 45° inclination to the right.
Depending on the leather, the oblique position of the thread will be more or less pronounced and the thread will be slightly flat. The stitching holes made are clearly visible.
These needles are straight with a long groove and a recess. They are suitable for most leathers and are ideal for creating decorative stitching on soft or medium-firm leather.
Several sizes available : NM 90 to NM 110
| Needle size | Size | Needle diameter | Recommended use | Recommended wire diameter |
| No. 90 | 14 | 0.9 mm |
Medium leathers |
Polyester No. 40 |
| No. 100 | 16 | 1 mm |
Medium leathers |
Polyester No. 30 or No. 40 |
| No. 110 | 18 | 1.1 mm | Thick leathers | Polyester No. 30 or No. 20 |
Needle length: about 39 mm
Length to start of eye: 33.9 mm
Heel diameter: 1.63 mm
Groz-Beckert is the world's leading manufacturer of industrial sewing machine needles. These needles are strong and durable, ensuring beautiful, long-lasting seams.
Designations of these needles: 1738 LR / DBx1 LR / 16x230 RTW
Made in Germany
Spec Sheet or Guide/Tutorial
Before using the product, we advise you to read the safety data sheet, the instructions for use, the blog article (guide or tutorial) or the technical sheet.
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