MHW Racing M1 Manual Coffee Grinder Silver/Maple 38mm Six Star Steel Burr

MHW-3BOMBER Racing M1 Manual Coffee Grinder Silver/Maple 38mm Six Star Steel Burr

MHW Racing M1 Manual Coffee Grinder Silver/Maple 38mm Six Star Steel Burr is built for precision, performance, and portability. With CNC-milled burrs and a patented three-stage structure, it’s ideal for espresso, pour-over, and more.

Manual Grinding Redefined with the MHW Racing M1

The MHW-3BOMBER Race M1 delivers a new level of control and consistency. Designed with a six-star 38mm SUS420 burr and 24-point grind adjustment, it’s made for those who value uniformity and clarity in every cup. This Silver model pairs beautifully with a Maple wood handle and includes a double-bearing system for smooth, stable rotation.

How It Works

• Remove the magnetic lid and pour your coffee beans into the hopper.
• Set your grind size using the marked 24-point scale. Clockwise for finer, counter-clockwise for coarser.
• Attach the walnut-handled crank arm and grind using the ergonomic grip.
• Detach the lower container and pour out your grounds for brewing.

Specifications

• Burr Type: Six-star CNC420 stainless steel
• Burr Size: 38mm
• Grind Settings: 24 steps, 0.04mm per click
• Capacity: 20g
• Body Material: Aluminium alloy
• Handle Material: Stainless steel arm with maple knob
• Dimensions: 160mm (height) x 50mm (diameter)
• Handle Length: 175mm
• Weight: 500g
• Included Accessories: Cleaning brush, and storage pouch
• Patent: ZL 2022 3 064157.9

Key Features of the MHW Racing M1 Manual Coffee Grinder

• ✅ 38mm Six-Star CNC420 Steel Burr: Engineered for clarity, reduced fines and flavour depth.
• ✅ 24-Point Precision Adjustment: Point-to-point tuning with 0.04mm increments for brewing range flexibility.
• ✅ Return-to-Zero Function: Easily find your baseline with every use.
• ✅ Ergonomic Maple Handle: Smooth rotation and refined grip with a stainless-steel arm.
• ✅ Three-Stage Detachable Design: Full access to burr chamber for deep cleaning without tools.
• ✅ Aluminium Alloy Body: Durable and lightweight, finished in silver with a maple accent.
• ✅ Double-Bearing Stabilisation: Ensures grind consistency across all coarseness levels.
• ✅ 20g Capacity: Ideal for single or double-shot espresso and manual brews.
• ✅ Deerkin Storage Bag + Cleaning Brush: Included for portability and care.

Why Choose the MHW Racing M1 Silver/Maple?

The MHW-3BOMBER Race M1 in Silver/Maple blends durability, aesthetics, and precision burr geometry. The maple handle adds warmth to the design, while the CNC steel burrs and zero-retention chamber make it a serious tool for baristas and travellers alike.

How to Use

• Espresso: Start with grind settings between 19–22 marks.
• Moka Pot: Use between 22–25 marks.
• Pour Over / Drip: Set between 35–40 marks.
• French Press: Coarse grind around 40–45 marks.

Maintenance & Cleaning

• Use the three-stage design to disassemble and clean the burrs thoroughly.
• Clean with the included brush. Do not rinse with water.
• Store in a dry place. Avoid moisture exposure to preserve burr condition.

Best Practices for Brewing

• Weigh beans before grinding to match your recipe.
• Keep track of your grid setting for repeatable brews.
• Pair with a precision coffee scale for best results.
• Use fresh beans stored in a vacuum canister to protect grind quality.

Frequently Asked Questions

Review and Coffee Parts Thoughts

The Race M1 stands out among hand coffee grinders for its build quality and attention to grind consistency. We especially love the clean detachment system, which makes burr access and cleaning simple. If you’re dialling in across brew methods, the Race M1 makes that workflow easier. Pair it with accessories like a WDT tool or tamper for your home espresso setup, or explore our full MHW-3BOMBER range to complete your station.