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MHW

MHW Flash Constant Pressure Tamper 2.0: 51mm Walnut/Black

51mm

Item Number: a-T6074T

MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
  • MHW Flash Constant Pressure Tamper 51mm
Your Price $79.95
4 payments of $19.99
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Description

MHW-3BOMBER Flash Constant Pressure Tamper 51mm - Threaded / Rippled

The MHW-3BOMBER Flash Tamper 2.0 is a precision-engineered constant pressure tamper designed to bring consistency to every espresso shot. This 51mm Walnut/Black version includes a threaded SUS304 base and a robust spring-loaded mechanism to ensure exact pressure with every tamp.

Consistent 30lb Pressure, Minimal Effort

This tamper uses a patented three-spring mechanism that delivers a calibrated 30lb tamp every time, regardless of the user. With its press-to-rebound design, it eliminates guesswork and improves extraction consistency.

How It Works

  • Step 1: Place the tamper on top of the coffee bed.
  • Step 2: Press down until you hear a click – this signals that 30lb of pressure has been reached.
  • Step 3: The tamper resets automatically, ready for the next shot.

Who It's For

It is Perfect for home baristas and professional cafes looking to eliminate tamping inconsistencies and improve shot quality. Ideal for use with 51mm portafilters.

Why It’s Worth It

  • Precision-engineered: Three-spring mechanism delivers repeatable pressure.
  • Effortless tamping: Reduces strain and improves workflow.
  • Premium build: SUS304 stainless steel base with a walnut handle.
  • Auditory feedback: Confirms when target pressure is reached.

Specifications

  • Base Diameter: 51mm
  • Height: 100mm
  • Weight: 320g
  • Base Type: Threaded
  • Base Material: SUS304 stainless steel
  • Handle Material: Solid walnut wood
  • Spring Design: Three-spring (reset, constant pressure, horizontal support)
  • Included: Complimentary 15lb spare spring
  • Finish: Walnut/Black
  • Origin: China

Key Features of the MHW Flash Constant Pressure Tamper 2.0: 51mm Walnut/Black

  • 30lb Constant Pressure: Calibrated for consistent tamping results.
  • Three-Spring Design: Horizontal support spring ensures even tamping, and reset spring adds convenience.
  • Audible Click: Confirms pressure achieved – great for training or speed workflows.
  • Ergonomic Walnut Handle: Comfortable grip for baristas working long shifts.
  • Food-Safe SUS304 Base: Corrosion-resistant, durable, and easy to clean.

Usage Instructions

  • 1. Load coffee into your portafilter.
  • 2. Place the tamper flat on top and press down vertically.
  • 3. Wait for the ‘click’ feedback to confirm consistent tamp pressure.
  • 4. Remove tamper and brew as usual.

Maintenance & Cleaning

  • Clean the base with a soft cloth and warm water after daily use.
  • Do not submerge wooden parts in water.
  • Avoid using abrasive cleaners to maintain finish and accuracy.

Best Practices for Espresso

  • Use freshly ground coffee with uniform grind size.
  • Pair with a high-quality 51mm portafilter basket.
  • Use a level distributor before tamping for best results.

Questions and Answers

  • Can I use this tamper with other portafilter sizes?
    This version is made for 51mm portafilters. MHW-3BOMBER also offers 53.35mm and 58.35mm versions to suit other basket sizes.
  • Does this tamper help with espresso channeling?
    Yes. By applying consistent downward pressure and ensuring a level tamp, this tamper helps reduce uneven extraction and channeling.
  • Is the 15lb spring easy to replace?
    Yes. Follow the included instructions to disassemble, swap the spring, and reassemble. No special tools are required.
  • Where is this tamper made?
    This tamper is manufactured in China by MHW-3BOMBER and meets food contact material standards.

Coffee Parts Thoughts

The MHW Flash Constant Pressure Tamper 2.0 (51mm) brings precision, balance, and reliability to your espresso workflow. It’s ideal for baristas chasing uniformity and repeatable quality. If you're looking for other espresso tools, check out our full range of coffee tampers, distribution tools, and coffee machine accessories.

Specifications
Brand MHW
Model Tamper 51mm
Size 51 mm
Tamper Style Calibrated Tamp
Colour Black/Wood
Tamper Complete
Wood Walnut
Tamper Base Ripple
Country of Manufacture No
Shipping & Returns

Delivery Time and Costs

Parts, Accessories, Brew Bar and Tea Bar

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Water Filters

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Coffee Grinders

Home Grinders

Use estimator  1 – 3 business days*

Commercial Grinders

Use estimator  1 – 3 business days*
Coffee Machines

Home Machines

Use estimator  1 – 4 business days*

Commercial Machines

Use estimator  2 – 7 business days*

 

Freight Partners

Within Australia

Australia Post

TNT Couriers

Same Day

Capital Transport

Civic Couriers

 

We use Australia Post eParcel as well as various Couriers to dispatch all orders both within Australia and Internationally. If you are in Sydney you will also be able to select from same day 3 hour couriers, or click and collect from our warehouse in Pagewood just 10 minutes from Sydney CBD.

Shipping cost will depend on the size of your order and location, however you can check costs both directly on the product page or at checkout prior to entering any details.

Orders placed before 2pm AEST will be despatched on the same working day, and both Australia Post and the couriers we use deliver parcels Monday to Friday, generally between the hours of 8am to 6pm. On most items during checkout you will be able to select between standard and express delivery, however quoted delivery timeframes are indicative only.

For more shipping information please review our shipping and delivery page.

Warranty

All our stock is 'Australian Delivered' as such covered by Australian Warranty which in most cases is manufacturer backed. The warranty does not apply to international orders being sent outside Australia, as such any warranty claim would need to be returned back to Australia for assessment.

Easy Returns

Returns are generally allowed within 14 days of purchase for most spare parts, accessories and brew gear, however some exclusions apply. If you have made your purchase using an eligible PayPal account, you may be eligible to have PayPal refund your shipping costs. For full returns policy please read our returns policy.

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The MHW-3BOMBER Flash Tamper 2.0 is a precision-engineered constant pressure tamper designed to bring consistency to every espresso shot. This 51mm Walnut/Black version includes a threaded SUS304 base and a robust spring-loaded mechanism to ensure exact pressure with every tamp.

Consistent 30lb Pressure, Minimal Effort

This tamper uses a patented three-spring mechanism that delivers a calibrated 30lb tamp every time, regardless of the user. With its press-to-rebound design, it eliminates guesswork and improves extraction consistency.

How It Works

  • Step 1: Place the tamper on top of the coffee bed.
  • Step 2: Press down until you hear a click – this signals that 30lb of pressure has been reached.
  • Step 3: The tamper resets automatically, ready for the next shot.

Who It's For

It is Perfect for home baristas and professional cafes looking to eliminate tamping inconsistencies and improve shot quality. Ideal for use with 51mm portafilters.

Why It’s Worth It

  • Precision-engineered: Three-spring mechanism delivers repeatable pressure.
  • Effortless tamping: Reduces strain and improves workflow.
  • Premium build: SUS304 stainless steel base with a walnut handle.
  • Auditory feedback: Confirms when target pressure is reached.