Skip to content

Sewing Machines & Fabrics at The Sewing Studio

Deal of the Week
Translation missing: en.accessibility.skip_to_product_info
1 Translation missing: en.general.slider.of 9

  • 3 & 4 Threads
  • Lay In Tension Dials
  • Easy Rolled Hem
  • Lower Looper Easy Threading
  • Max Speed:1300 spm
  • Approx. Weight: 6.1kg

Janome MyLock 454D Overlocker

SKU: JML454
£429.00
Liquid error (sections/main-product line 585): Could not find asset snippets/icon__close.liquid

FINANCE OPTIONS EXPLAINED

Product Overview

MyLock 454D Overlocker – Professional Finishing, Effortless Precision

Achieve beautifully finished seams and curves in no time with the MyLock 454D Overlocker. Designed for stability and smooth operation, this machine is equipped with Hanenite vibration suppression, ensuring quiet, precise, and enjoyable sewing. Whether you're working with stretch fabrics or multiple layers, this overlocker makes professional results effortless.

Perfect for both beginners and experienced sewists, the MyLock 454D boasts an 8-piece feed dog system for improved fabric handling, a bi-level presser foot for multiple layers, and an easy-change rolled hem function. Plus, with a colour-coded threading guide and intuitive design, threading and stitch adjustments are a breeze!

Key Features:

  • Versatile 3 & 4 Thread Overlocking – Create durable seams, professional flatlocking, and fine rolled hems with ease.
  • Colour-Coded Threading & Reference Chart – Located inside the front cover for hassle-free threading and quick setup.
  • Manual Lay-In Thread Tension – Allows for precise stitch control on various fabrics.
  • Fast Sewing Speeds – Stitches up to 1,300 stitches per minute, perfect for quick and efficient overlocking.
  • Customisable Stitching – Adjustable stitch length from 1mm to 4mm and cutting width between 3.1mm to 7.3mm.
  • Differential Feed (0.5 – 2.25 Ratio) – Eliminates fabric stretching or puckering for flawless stitching.
  • Adjustable Foot Pressure – Ensures optimal control for different fabric thicknesses.
  • Easy Change to Rolled Hemming – A quick switch mechanism makes rolled hems effortless.
  • Retractable Upper Knife – Simple release operation for extra convenience.
  • Enhanced Fabric Control – Bi-level presser foot and added texture underneath help prevent fabric slippage.
  • Faceplate Thread Cutter & Foot Control – For added efficiency and ease of use.
  • Portable & User-Friendly – Moulded carry handle for easy transport.

The MyLock 454D is built for those who demand professional quality and convenience in one powerful machine. Whether you’re finishing a delicate dress or adding a clean edge to stretch fabrics, this overlocker ensures a smooth, polished finish every time.

Upgrade your sewing experience with the MyLock 454D Overlocker – where precision meets perfection!

Feet in the Box?

  • 1X standard foot

Accessories in the Box?

  • 1X Gathering Attachment
  • 1X Screwdriver – large
  • 1X Screwdriver – small
  • 1X Tweezers
  • 1X Foot control
  • 1X Needles
  • 1X Instructional Video - QR Code

Warranty Information

2 Year parts and labour which can be extended up to 5 years within 30 days of purchase.

More information

Key Features

  • 4 THREAD OVERLOCKER FOR STITCHES USING 3 OR 4 THREADS, FLATLOCKING, AND ROLLED HEMMING
  • COLOUR CODED THREAD GUIDES AND THREADING REFERENCE CHART LOCATED INSIDE FRONT OPENING COVER.
  • MANUAL LAY-IN THREAD TENSION
  • PRESSER FOOT TENSION RELEASE
  • SEWING SPEED UP TO 1,300 S.P.M. (STITCHES PER MINUTE)
  • ADJUSTABLE STITCH LENGTH 1MM TO 4MM
  • ADJUSTABLE CUTTING WIDTH BETWEEN 3.1MM TO 7.3MM
  • DIFFERENTIAL FEED RATIO 0.5 TO 2.25
  • ADJUSTABLE FOOT PRESSURE
  • USES JANOME BALLPOINT HAX1SP NEEDLES
  • QUICK CHANGE TO ROLLED HEM
  • RETRACTABLE UPPER KNIFE WITH EASY ACCESS RELEASE
  • FACE PLATE THREAD CUTTER
  • FOOT CONTROL
  • MOULDED CARRY HANDLE

Manufacturer Description

This NEW 3/4 thread Overlocker, Model ML454D from JANOME has an improved fabric feed. An 8-piece feed dog enables fabrics to glide under the foot.Refinements like the gentle curve at the tip of the presser foot helps for a smooth start. The bi-level performance for stitching multiple layers is impressive and the presser foot also has added texture on the underside to assist in fabric feeding and fabric slippage. An easy threading lower looper mechanism with colour coded threading chart is located inside the front sliding cover, this makes getting started and changing thread colours easy!

It’s fast and finishes like a dream. Easy changeover to rolled hemming, the upper knife release operation is a gentle push. Smooth sewing of thin fabrics resulting in less puckering to help create beautiful, consistent overlocking and fine rolled hems. Excellent needle visibility with white LED light to keep overlocking on target. Perfect for finishing seams and curves in no time. The ML454D is a stable, smooth sailing overlocker with Hanenite vibration suppression, making it quiet and a pleasure to use.

Manufacturer Specifications

  • Standard 3 & 4 Thread Overlocker
  • Category: D
  • Machine Size: W311 x H282 x D270 mm
  • Easy Rolled Hem Conversion (No Plate Change)
  • Flat Bed
  • Approximate Weight: 6.1kg
  • 8 Piece Feed Dog
  • Maximum Sewing Speed: 1,300 s.p.m. (appx.)
  • Maximum Stitch Length: 1.0mm – 4.0mm
  • Adjustable Cutting Width mm Using Left Needle – 5.3 – 7.3 Using Right Needle 3.1 – 5.1
  • Standard Stitch Length 3mm
  • Presser Foot Adjustment (Screw-in)
  • Seam Width (Standard): 3.5mm
  • Snap On Presser Feet
  • Pre-tension (Slide-in)
  • Easy Threading Lower Looper
  • Needle Guard Front & Back
  • Rolled Hem: 2.0mm
  • Retractable Upper Knife
  • Differential Feed Ratio: 0.5 to 2.25
  • Colour Coded Threading Guide
  • LED Light x 1
  • HANENITE Rubber Feet - Less vibration & noise
  • Origin: Taiwan

Free Premium Quilt Class

Subscribe to our newsletter today, and we'll send you our amazing 'Beginners Guide to Quilting' - absolutely FREE!

  • 3 & 4 Threads
  • Lay In Tension Dials
  • Easy Rolled Hem
  • Lower Looper Easy Threading
  • Max Speed:1300 spm
  • Approx. Weight: 6.1kg

Price Drop Notification

To be notified of a price drop, fill in your details below, and we will get in touch when the price is reduced.

Product Downloads

Cut Type: Fat Quarter

Cut Type: Fat Quarter Our standard width fabric can be cut as a Fat Quarter, measuring 50cm x 1/2 the width of the bolt. Above is an example of how your fabric will be received, depending on the quantity ordered. We also offer a sample service, where you can order 1 single fat quarter of any standard width fabric, to have at home and compare colours. When you are finished, you can send them back to us for a refund (feel free to contact us for more information on this service).

Cut Type: By the Metre

Cut Type: By the Metre Our fabric can be cut as a Long Quarter, measuring a minimum of 25cm x width of bolt. We will supply the fabric as a continuous length (eg; if you bought 1.25m it will be sent as one piece of fabric).

Choose from options

Janome MyLock 454D Best Features

Easy access for maintenance

Lay in tension dials

Colour Coded Thread Path

FEATURES

overlocker threads3 & 4
seam widths2.0 to 5.3mm
stitch lengths1 to 4.0mm
Machine TypeOverlockers
Control TypeMechanical
SizeMedium
Parts Guarantee2 Years
Labour Guarantee2 Years
Machine Weight7.2kg
Easy Threading Yes
Lower Looper Threader Yes
Lay-In Tension Dials Yes
Rolled Hem Yes
Adjustable Foot Pressure Yes
Needle ThreaderNo
Touch ScreenNo
Extension Table IncludedNo
Thread SensorNo
USB PortNo
On-Screen EditingNo
WifiNo
Air ThreadNo
Trap Bin IncludedNo
Free ArmNo
Knee LiftNo
Hard CoverNo

FEATURES

1 Translation missing: en.general.slider.of

Reviews

Get Inspired

From our experts to you

Discover The Joy of QuiltingDiscover our quilting class
Explore Our Video TutorialsExplore our Youtube channel

Approved Seller of the Best Overlocker Brands