Type: Sewing Machine
Brand: Cobra
Model: Class 3
Style: Heavy Cylinder Arm Machine
Cylinder Arm: 9"
Sewing Thickness: 3/32" to 7/8" (2.4 mm–22.2 mm)
Thread Sizes: #138 to #415
Needle Sizes: #21 to #27
Needle System: 794, 7×4, 7×3
Bobbin: Heavy Stitcher Bobbin
Typical Uses: Belts, Holsters, Sheaths, Saddles, Tack, and More
Motor: Non-EPS: Digital Servo (600W) | EPS: Needle Position (500W)
Item Number: C3SM

Cobra Class 3 Sewing Machine

When your projects demand power, precision, and reliability, the Cobra Class 3 is ready to go to work. Built for serious leathercrafters, saddle makers, holster builders, and production shops, this heavy-duty cylinder arm machine is designed to sew thick leather with ease while delivering the consistent stitch quality Cobra machines are known for.

With the ability to sew materials from 3/32" up to 7/8" thick using thread sizes ranging from #138 to #415, the Class 3 is an excellent choice for heavy leather projects including belts, holsters, sheaths, saddlery, tack, harness work, knife sheaths, cases, and other rugged leather goods. Its 9" cylinder arm provides outstanding maneuverability when sewing tubular, curved, and hard-to-reach areas that would be difficult on a traditional flatbed machine.

Designed for both professional shops and dedicated hobbyists, the Cobra Class 3 combines industrial performance with user-friendly operation. The powerful servo motor offers excellent speed control, allowing precise stitching at slow speeds while still providing the power needed for demanding materials. Whether you're producing custom orders or tackling large production runs, the Class 3 delivers the strength and consistency needed for years of dependable service.

Every Cobra Class 3 includes an impressive collection of accessories to help you get started immediately. The Base Package comes equipped with a 28 LED Super Beam Lamp, Double Toe Presser Foot, Right Toe Presser Foot, Slotted Plate for strap goods, Thread Stand, Bobbin Winder, four Heavy Stitcher Bobbins, a 10-pack of Size 25 Needles, Thread Snips, a spool of #277 Natural Thread, a Heavy Duty Roller Edge Guide, Oil and Tool Package, and the Owner's Manual.

For makers who want maximum versatility, the Premium Package includes everything in the Base Package, plus a Work Platform, Holster Plate Set, Stirrup Plate Set, an additional Slotted Plate, a Set of Blanket Feet, and two additional 10-packs of Size 23 and Size 24 Needles. These accessories make it even easier to tackle specialized leatherworking projects with confidence.

Whether you're crafting heavy-duty belts, professional-grade holsters, custom tack, or heirloom-quality saddlery, the Cobra Class 3 is a machine built to handle demanding work while providing the precision and durability that serious leatherworkers expect.

Please Note: Please call or email for current machine lead times. All sewing machines ship via freight regardless of the shipping option selected during checkout, and published lead times still apply. If you have questions about choosing the right machine for your shop, give us a call at 1-800-668-8518 Monday through Saturday, 9:00 AM–6:00 PM CST. We love talking machinery and are always happy to help you find the best machine for your craft.

Base Package Includes

• 28 LED Super Beam Lamp

• Double Toe Presser Foot

• Right Toe Presser Foot

• Slotted Plate for Strap Goods

• Thread Stand

• Bobbin Winder

• 4 Heavy Stitcher Bobbins

• 10-Pack of Size 25 Needles

• Thread Snips

• Spool of #277 Natural Thread

• Heavy Duty Roller Edge Guide

• Oil & Tool Package

• Owner's Manual

Premium Package Includes

Everything in the Base Package, plus:

• Work Platform

• Holster Plate Set

• Stirrup Plate Set

• Additional Slotted Plate

• Set of Blanket Feet

• Two 10-Packs of Size 23 and Size 24 Needles

Shipping Policy