Golden-Coated Needle for Jack, Juki, Brother & Other Lockstitch Machines
Short Description
Genuine gold-coated (Gebedur) needle for Jack, Juki, Brother, Zoje, Typical & Siruba lockstitch machines. Sizes Nm 100-160. COD available, pan-India delivery.
₹100.00
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Best for workshops running single-needle lockstitch machines on denim, cotton, polyester, and blended fabric — a titanium-nitride coated needle built to resist heat and wear on continuous factory runs.
Why This Needle Stands Out for Industrial Use
Industrial setups demand both speed and precision. This needle’s Gebedur gold-titanium coating minimizes heat buildup and friction, letting fabric glide smoothly under the presser foot. It reduces skipped stitches and thread breakage, which improves overall productivity. Because of its versatile design, it works reliably on denim, cotton, polyester, and blends, making it suitable for a wide range of projects.
Compatibility Across Leading Machines
This needle offers wide compatibility across popular single-needle lockstitch machines, so you don’t need to switch needles constantly between models.
Machine Compatibility
| Machine Brand | Models / Notes |
|---|---|
| Jack | F4, A2, A2B, A2C, A4, A5, A6F, A6F-D, A6F-E, A6F-H |
| Juki | Single-needle lockstitch machines |
| Brother | Single-needle lockstitch machines |
| Zoje | Single-needle lockstitch machines |
| Typical | Single-needle lockstitch machines |
| Siruba | Single-needle lockstitch machines |
Specs
| System & cross-references | DBx1 (also sold as 15×1, 1738, 1738A, 16×257) |
| Coating | GEBEDUR — Groz-Beckert’s titanium-nitride coating, which gives this needle its gold color. It reduces friction and wear, so the needle stays sharp longer than an uncoated one under continuous factory use. |
| Shank diameter | 1.63mm for standard sizes up to Nm 110; steps up to 2.00mm above Nm 110. This varies slightly by manufacturer (roughly 1.63mm on Schmetz/MUVA-spec needles, about 1.59mm on Organ-spec) — if a “DBx1” needle ever feels loose or tight in your clamp, this is usually why. |
| Length to point | ~38.2mm |
| Point type | R (standard round point), suited to woven fabrics and general stitching |
| Sizes we stock | Nm 100 (16), Nm 110 (18), Nm 160 (23) |
How to Fit This Needle
First, match needle size to your fabric — Nm 100 for standard cotton and light blends, Nm 160 for heavier denim. Next, loosen the needle clamp screw on your lockstitch machine and remove the old needle, noting the shank orientation. Then, insert the new needle to the correct depth per your machine’s manual. Finally, tighten the clamp screw and run a test seam on scrap fabric before production.
FAQs
What makes the gold coating different from a regular needle?
The gold color comes from Gebedur, a titanium-nitride coating that reduces friction and heat buildup during continuous stitching. This means the needle stays sharp longer under factory-speed use than an uncoated needle, cutting down on how often you need to replace it.
Will this needle fit my Jack machine model?
Yes, if your machine is a Jack F4, A2, A2B, A2C, A4, A5, A6F, A6F-D, A6F-E, or A6F-H — these are all confirmed compatible. It’s also a standard fit across other single-needle lockstitch brands including Juki, Brother, Zoje, Typical, and Siruba.
Why does this needle sometimes feel loose or tight in my clamp?
Shank diameter for DBx1-system needles varies slightly by manufacturer — roughly 1.63mm on Schmetz/MUVA-spec needles versus about 1.59mm on Organ-spec needles. If a needle feels off in your clamp, this small manufacturing difference is usually why, not a wrong or damaged needle.
Which size should I use for denim vs. lighter fabric?
For standard cotton and light blends, Nm 100 (size 16) is the usual choice. For heavier denim and thicker fabric, move up to Nm 160 (size 23). Nm 110 (size 18) sits in between for mid-weight jobs.
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Product Description
Best for workshops running single-needle lockstitch machines on denim, cotton, polyester, and blended fabric — a titanium-nitride coated needle built to resist heat and wear on continuous factory runs.
Why This Needle Stands Out for Industrial Use
Industrial setups demand both speed and precision. This needle’s Gebedur gold-titanium coating minimizes heat buildup and friction, letting fabric glide smoothly under the presser foot. It reduces skipped stitches and thread breakage, which improves overall productivity. Because of its versatile design, it works reliably on denim, cotton, polyester, and blends, making it suitable for a wide range of projects.
Compatibility Across Leading Machines
This needle offers wide compatibility across popular single-needle lockstitch machines, so you don’t need to switch needles constantly between models.
Machine Compatibility
| Machine Brand | Models / Notes |
|---|---|
| Jack | F4, A2, A2B, A2C, A4, A5, A6F, A6F-D, A6F-E, A6F-H |
| Juki | Single-needle lockstitch machines |
| Brother | Single-needle lockstitch machines |
| Zoje | Single-needle lockstitch machines |
| Typical | Single-needle lockstitch machines |
| Siruba | Single-needle lockstitch machines |
Specs
| System & cross-references | DBx1 (also sold as 15×1, 1738, 1738A, 16×257) |
| Coating | GEBEDUR — Groz-Beckert’s titanium-nitride coating, which gives this needle its gold color. It reduces friction and wear, so the needle stays sharp longer than an uncoated one under continuous factory use. |
| Shank diameter | 1.63mm for standard sizes up to Nm 110; steps up to 2.00mm above Nm 110. This varies slightly by manufacturer (roughly 1.63mm on Schmetz/MUVA-spec needles, about 1.59mm on Organ-spec) — if a “DBx1” needle ever feels loose or tight in your clamp, this is usually why. |
| Length to point | ~38.2mm |
| Point type | R (standard round point), suited to woven fabrics and general stitching |
| Sizes we stock | Nm 100 (16), Nm 110 (18), Nm 160 (23) |
How to Fit This Needle
First, match needle size to your fabric — Nm 100 for standard cotton and light blends, Nm 160 for heavier denim. Next, loosen the needle clamp screw on your lockstitch machine and remove the old needle, noting the shank orientation. Then, insert the new needle to the correct depth per your machine’s manual. Finally, tighten the clamp screw and run a test seam on scrap fabric before production.
FAQs
What makes the gold coating different from a regular needle?
The gold color comes from Gebedur, a titanium-nitride coating that reduces friction and heat buildup during continuous stitching. This means the needle stays sharp longer under factory-speed use than an uncoated needle, cutting down on how often you need to replace it.
Will this needle fit my Jack machine model?
Yes, if your machine is a Jack F4, A2, A2B, A2C, A4, A5, A6F, A6F-D, A6F-E, or A6F-H — these are all confirmed compatible. It’s also a standard fit across other single-needle lockstitch brands including Juki, Brother, Zoje, Typical, and Siruba.
Why does this needle sometimes feel loose or tight in my clamp?
Shank diameter for DBx1-system needles varies slightly by manufacturer — roughly 1.63mm on Schmetz/MUVA-spec needles versus about 1.59mm on Organ-spec needles. If a needle feels off in your clamp, this small manufacturing difference is usually why, not a wrong or damaged needle.
Which size should I use for denim vs. lighter fabric?
For standard cotton and light blends, Nm 100 (size 16) is the usual choice. For heavier denim and thicker fabric, move up to Nm 160 (size 23). Nm 110 (size 18) sits in between for mid-weight jobs.
