--- product_id: 383599744 title: "FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK" brand: "stanley" price: "S$142" currency: SGD in_stock: true reviews_count: 8 category: "Stanley" url: https://www.desertcart.sg/products/383599744-fatmax-scg400-b1-20v-2-0ah-100mm-cordless-brushed-grinder store_origin: SG region: Singapore --- # 20V Power Boost 9000 RPM High-Speed Motor 3-Position Ergonomic Handle FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK **Brand:** stanley **Price:** S$142 **Availability:** ✅ In Stock ## Summary > ⚡ Grind with power, precision, and unstoppable confidence! ## Quick Answers - **What is this?** FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK by stanley - **How much does it cost?** S$142 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/383599744-fatmax-scg400-b1-20v-2-0ah-100mm-cordless-brushed-grinder) ## Best For - stanley enthusiasts ## Why This Product - Trusted stanley brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay in Control, Always:** 3-position handle design ensures maximum comfort and precision on every job. - • **Work Longer, Work Smarter:** Cast metal gear housing dissipates heat, enabling extended use without overheating. - • **Battery Charge at a Glance:** Integral battery state of charge indicator keeps you informed and ready to go. - • **Fatigue? Not on Your Watch:** Lock-on switch reduces hand strain during prolonged projects, so you stay sharp. - • **Power that Keeps You Ahead:** 20V battery-powered motor delivers aggressive 9000 RPM for fast, efficient grinding. ## Overview The STANLEY FATMAX SCG400-B1 is a robust 20V cordless brushed grinder designed for mechanics and tradesmen who demand high performance. Featuring a powerful 9000 RPM motor, ergonomic 3-position handle, and durable cast metal gear housing for heat dissipation, it ensures comfort and reliability during extended use. The built-in battery charge indicator and lock-on switch enhance usability, backed by a 2-year warranty for peace of mind. Batteries sold separately. ## Description STANLEY FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK : desertcart.in: Industrial & Scientific Review: RPM of the machine of slow - Initial RPM of the machine is slow. But the performance is ok. Suitable for small cuttings Review: INCOMPATIBLE with STANLEY Battery and Charger - Picture DOES NOT SHOW if any Battery is attached or NOT with this Angle Grinder. The DESCRIPTION is misleading by mentioning 2.0Ah as if a Battery of the 2.0Ah is fitted. Was found INCOMPATIBLE with the designated Battery. Even after purchasing the Battery and Designated Charger separately, and charging the Battery with the Charger, the Battery could NOT run the STANLEY FATMAX 20V Angle Grinder. Either the Battery was NOT charged by the Charger or the Battery itself was NOT working properly. Or this Angle Grinder was defective. ## Features - Integral battery state of charge indicator for convenient monitoring of battery charge levels - Powerful high-performance motor provides 9000 RPM’s for aggressive applications - Cast metal gear housing dissipates heat during extended periods of use - 3-Position handle for comfort and control - Lock-on switch for reduced fatigue during extended use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09J552GQ7 | | Best Sellers Rank | #7,343 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Power Angle Grinders | | Brand | STANLEY | | Brand Name | STANLEY | | Colour | Yellow | | Country of Publication | China | | Customer Reviews | 3.8 out of 5 stars 71 Reviews | | Importer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Included Components | 1 Cordless Tool, Instruction Manual | | Item Dimensions L x W x H | 35.9L x 13.8W x 11H Centimeters | | Item Type Name | Cordless power tool | | Item Weight | 1500 Grams | | Manufacturer | STANLEY, Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Manufacturer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Manufacturer Part Number | HU-XI-140 | | Manufacturer Warranty Description | Warranty: 2 years warranty from the date of purchase | | Material | Metal | | Material Type | Metal | | Maximum Rotational Speed | 9000 RPM | | Model Number | HU-XI-140 | | Number of Items | 1 | | Packer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Power Source | Battery Powered | | Product Dimensions | 35.9L x 13.8W x 11H Centimeters | | Style | Bare Tool | | Style Name | Bare Tool | | Unit Count | 1 Count | | Voltage | 20 Volts | ## Product Details - **Brand:** STANLEY - **Material:** Metal - **Power Source:** Battery Powered - **Product Dimensions:** 35.9L x 13.8W x 11H Centimeters - **Style:** Bare Tool ## Images ![FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK - Image 1](https://m.media-amazon.com/images/I/718s+uVsosL.jpg) ## Questions & Answers **Q: Is there an battery operated orbital sander by Stanley Fatmax, if yes can the same batteries be used.. I would be interested to by orbital sander.** A: Good product **Q: What is its battery cost?** A: Around 3k **Q: Can we attach chain saw attachment to this ??** A: Yes but no please don't put heavy load on it, itsfor hobby n light duty work **Q: Sir. Can I use 4ah battery on this machine or not? Please** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ RPM of the machine of slow *by P***H on 18 June 2026* Initial RPM of the machine is slow. But the performance is ok. Suitable for small cuttings ### ⭐ INCOMPATIBLE with STANLEY Battery and Charger *by A***Y on 28 September 2026* Picture DOES NOT SHOW if any Battery is attached or NOT with this Angle Grinder. The DESCRIPTION is misleading by mentioning 2.0Ah as if a Battery of the 2.0Ah is fitted. Was found INCOMPATIBLE with the designated Battery. Even after purchasing the Battery and Designated Charger separately, and charging the Battery with the Charger, the Battery could NOT run the STANLEY FATMAX 20V Angle Grinder. Either the Battery was NOT charged by the Charger or the Battery itself was NOT working properly. Or this Angle Grinder was defective. ### ⭐⭐⭐⭐⭐ Superb product *by C***R on 5 August 2025* Good product. Best in chordless tools ## Frequently Bought Together - STANLEY FATMAX SCG400-B1 20V 2.0Ah 100mm Cordless Brushed Grinder for Mechanic, Tradesmen & Professional Use, Batteries Not Included, 2 Year Warranty, YELLOW & BLACK - STANLEY STMT72795-8 1/2'' 24-Piece Double Nickel Chromium Square Drive Metric 6-point Socket Set for Home, DIY & Professional Use, YELLOW & BLACK - STANLEY STMT72794 1/4'' Square Drive Metric Socket Set with Double Nickel Chromium Alloy (46-Pieces), YELLOW & BLACK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/383599744-fatmax-scg400-b1-20v-2-0ah-100mm-cordless-brushed-grinder](https://www.desertcart.sg/products/383599744-fatmax-scg400-b1-20v-2-0ah-100mm-cordless-brushed-grinder) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-14*