Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material Composition	Titanium alloy upper section, Copper lower section
Compatibility	Creality Ender 3, Ender 3 Pro, CR-10 Series
Thread Specification	M6 standard threading
Total Length	27mm
Inner Diameter	2.0mm
Outer Diameter	6.0mm
Max Operating Temp	Up to 300°C (572°F)
Thermal Conductivity	Optimized for reduced heat creep
Package Contents	2x Bimetal Heat Breaks
Weight	8 grams per unit

6 reviews

Anonymous

Mar 25, 2026

Rating: 4/5

Great quality, tight fit

The build quality is excellent and feels very durable. It was a bit tight going into the heater block, so I had to be careful not to strip the threads, but once installed, it works perfectly for high-temp filaments.

Anonymous

Mar 24, 2026

Rating: 5/5

Superior thermal performance

The combination of titanium for low conductivity and copper for high conductivity at the hot end is brilliant engineering. I've tested this at 280°C with no issues whatsoever. Highly recommended.

Anonymous

Mar 21, 2026

Rating: 3/5

Good product, tricky install for beginners

The part itself seems high quality, but I struggled to get the torque right during installation. I recommend watching a tutorial before attempting this if you are new to 3D printer maintenance.

Anonymous

Mar 16, 2026

Rating: 5/5

Essential upgrade for CR-10

If you are running polycarbonate or nylon on a CR-10, this is a must-have. The thermal isolation is much better than the stock all-metal break. My print success rate has gone up significantly.

Anonymous

Mar 14, 2026

Rating: 4/5

Solid upgrade

Noticed less stringing and more consistent extrusion after swapping these in. Took about 20 minutes to replace both on my dual extruder setup. Would buy again.

Anonymous

Mar 07, 2026

Rating: 5/5

Solved my clogging issues instantly

I was constantly dealing with heat creep on my Ender 3 when printing ABS. Swapping to these bimetal breaks completely fixed the problem. The transition between titanium and copper is seamless, and installation was straightforward.

5 FAQ

Q: Will this fit the Ender 3 V2 without modification?

A: Yes, this bimetal heat break is fully compatible with the Ender 3 V2 as it uses the standard M6 thread and dimensions identical to the original equipment.

Q: Do I need to apply thermal paste during installation?

A: No, thermal paste is not required for the heat break itself. Ensure the threads are clean and tighten securely into the heater block and heatsink.

Q: How many pieces come in one package?

A: Each package contains two bimetal heat breaks, allowing you to replace your current one and keep a spare, or upgrade a dual-extruder setup.

Q: Is this compatible with the Micro Swiss hotend?

A: Generally yes, as long as the hotend accepts standard M6 heat breaks. However, please verify your specific hotend model's internal length requirements before purchasing.

Q: What is the maximum temperature these can handle safely?

A: These heat breaks are designed to safely operate at temperatures up to 300°C, making them suitable for PLA, PETG, ABS, and even some Nylon filaments.

Explore your interests

Xiaomi Official Flagship, Compatible with T200/T200C, Mijia Sonic Electric Toothbrush Heads, 3-Pack

$39.00

3D Printer DIY Accessories 6*20 Single-End Electric Heating Tube 50W High-Power High-Temperature Heating Rod Single-End 24V

$30.00

Mellow High-Quality E3D V6 Extruder All-Metal PTFE Throat Tube, Universal for Near and Remote Feed, 3D Printer

$113.80

HP Type-C Dual Interface USB Flash Drive - Phone Backup Tool for Computers, Large Capacity for iPhone 15/16/17

$79.90

Bambu Lab A1 mini/A1 Hardened Steel Nozzle Hotend Print Head High-Speed Assembly with Insulated Silicone Sock

$2.70

FANMU MP3 Player for Students - Dedicated English Listening Device for High Schoolers, Bluetooth MP4 Music Player

$179.00

Fanmu MP4 with WiFi Internet Access, MP5 for High School Students, Dedicated MP3 Portable Music Player, Magical Device for Listening to Songs, MP9

$199.00

ND Ceramic Heating Block Brass Hardened Steel Nozzle High-Speed Printing Hotend

$90.54

Bambu Lab P1P Heating Pad / Dedicated 3D Printer Thermistor Extruder Ceramic Hotend Assembly

$37.00

Nozzle Cleaning Brush for 3D Printer Aluminum Block Rust Removal

$1.80

3D Printer Hotend Heating Assembly for H2D

$169.00

League of Legends LOL PC Game Points Recharge 10000 LOL Points Top-Up Fast Delivery

$91.00

Lineage Classic Server Top-Up: HK/Macau/TW/Global, Monthly/Quarterly Cards, Gift Packs, Stored Value & Microtransactions

$13.85

Creality K2 Plus Ceramic Hotend Extruder Kit Integrated Hardened Steel Nozzle High-Flow Heating Assembly

$17.80

3D Printer Accessories Bamboo TZ-V6 Upgraded High-Temperature High-Speed Hotend Kit - Extruder Nozzle Printing Set Compatible

$91.00

ELEGOO Saturn 4 Ultra 16K Resin 3D Printer for Home Use 10-Inch Desktop High-Precision Stereolithography Machine for Figures and Models

$2,399.00

Zhen Brand 125/183 Black PVC Electrical Tape, Electrical Insulation Tape, Flame-Retardant, Lead-Free, Waterproof Sealing Identification, Widened Electrical Cloth, High Adhesion, High Voltage Automotive Wire Harness Cables Black Tape

$10.00

Gray Series Hard Cardstock A4/8k for Handmade Paper-Cutting, 4K Colored Pencil Drawing, Full Sheet Thickened A3 Light Gray, Advanced Gray, Smoke Silver, Gentleman Dark Gray for Mounting and Background Design

$8.87

Recommended by Papi Jiang | Anker AI Recording Bean Feishu Smart Voice Recorder Meeting Record Artifact Portable Translation Card

$899.00

Queen Card 50 Yuan Automatic Delivery Official Card Key, No Fake Orders in This Store, Beware of Gambling Scams

$50.00

Bambu Lab X1C/P1P Extruder 3.0 Upgraded Hardened Steel Hotend High-Temperature Detachable Component for 3D Printers

$210.27

Type-C Mobile USB Flash Drive 512GB Dual Interface 256GB Ultra-High Capacity 1TB for Phone and PC 128GB High-Speed 64GB

$23.70

A1/A1 mini Hotend Base Synthetic Stone Accessory, Anti-Clogging, Delamination Resistant, Durable for High-Temp Printing

$18.79

Multi-Function Direct Extruder Kit 10-in-1 for 3D Printers

$97.80

Spring Sowing Various Vegetable Seedlings Complete Collection Four Seasons Tomato Pepper Cucumber Southern Seeds

$42.50

[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card

$1,099.00

BIQU Crab 3D Printer Tool - Multi-function Socket for Print Head Nozzle Replacement, Heating Block Removal & Installation

$432.20

Custom Payment QR Code Signs - WeChat Collection Code Stickers, Alipay Friend Ordering Codes, Printed with Adhesive Backing

$3.49

3D Printer Hotend Kit Ceramic Nozzle for Creality Ender 3 V3/V3 Plus

$11.85

Electrician Tape Black Insulating Tape Flame-retardant Cloth Colored High Temperature Resistant High Adhesion PVC Waterproof Cloth Electrical Insulating Cloth

$10.10