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MHW

MHW-3Bomber 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
RRP $79.95 Save $8.05 Your Price $71.90

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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

Calculated at checkout 1-3 business days*

Commercial grinders

Calculated at checkout 1-3 business days*
Coffee machines

Home machines

Calculated at checkout 1-4 business days*

Commercial machines

Calculated at checkout 2-7 business days*

*Delivery timeframes are estimates and start once your order is dispatched.

Freight partners

Within Australia

Australia Post

TNT Couriers

Same day (Sydney metro)

Capital Transport

Civic Couriers

We ship using Australia Post eParcel and a range of courier partners within Australia and internationally. If you are in Sydney, you may also be able to choose same day courier options or Click and Collect from our Pagewood warehouse.

Shipping cost depends on the items in your cart and your delivery address. You can see the shipping price on the product page (where available) and at checkout before entering payment details.

Orders placed before 3pm (Sydney time) on a business day are typically dispatched the same day. Deliveries are made Monday to Friday, usually between 8am and 6pm. Standard and express options may be available at checkout depending on the item and destination.

For more details, visit our shipping and delivery page.

Warranty

Our products are supplied through Australian channels and are covered by Australian consumer guarantees and, where applicable, manufacturer warranty. For international orders shipped outside Australia, warranty support may require the item to be returned to Australia for assessment.

Easy returns

Most spare parts, accessories and brew gear can be returned within 14 days of purchase, subject to conditions and exclusions. If you paid with an eligible PayPal account, you may be able to claim return shipping costs through PayPal. For full details, 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.