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AMAZON
STANLEY FATMAX SCG400M2K-B1 20V 4.0Ah 100mm Cordless Brushed Grinder with 2pcs Batteries & 1pc Charger for Home, Mechanic, Tradesmen & Professional Use, 2 Year Warranty, YELLOW & BLACK
₹17,772
₹25,620
31% OFF
Updated 4th Aug 2026, 08:33 PM
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Price Analysis & Buying Guide
F
7 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
3.2/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹16,275
6M Avg
₹17,486
All-Time Low
₹13,590
All-Time High
₹25,620
vs MRP
↓30.6%
Price Benchmarks
Lowest Ever
₹13,459
29th Jul 2023
Highest Ever
₹25,620
4th Mar 2025
Average Price
₹16,244
243 data points
3-Month Low
₹16,705
3rd Jul 2026
6-Month Low
₹16,705
3rd Jul 2026
12-Month Low
₹13,590
23rd Sep 2025
As per price history, STANLEY FATMAX SCG400M2K-B1 20V 4.0Ah 100mm Cordless Brushed Grinder with 2pcs Batteries & 1pc Charger for Home, Mechanic, Tradesmen & Professional Use, 2 Year Warranty, YELLOW & BLACK's lowest price is ₹13,590. The average price is ₹16,275. Highest ever price is ₹25,620. Along with deals, coupons & discounts, you can get it at ₹17,772. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B09J54NCD3 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | STANLEY |
| Rating | 3.8 (56 ratings) |
| Category | Angle Grinders |
| Manufacturer | STANLEY, Stanley Black & Decker; For any warranty related issues or product feedback, please feel free to contact us through our customer care number on: [ 1860-425-1111 ] between 10AM to 5PM from Monday to Friday (except government holidays) |
| Model Number | HU-XI-139 |
| Model Number | HU-XI-139 |
| Dimensions | 35.9 x 13.8 x 11 cm; 1.5 kg |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK?
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The all-time lowest price for STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK was ₹13,459 recorded on 29th Jul 2023. The current price is 32% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK was ₹25,620 on 4th Mar 2025. Right now you save 30.6% compared to the peak price.
What is the average selling price?
▶
Based on 243 data points, the average price of STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK is ₹16,244. The current price is 9.4% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹16,705 on 3rd Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK was ₹16,705 on 3rd Jul 2026.
Is the price going up or down?
▶
The current price trend for STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 1104 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 9.2% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 30.6% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 7/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 7 with 100% confidence.
Where can I buy this product?
▶
STANLEY FATMAX SCG400M2K-B1 20V 40Ah 100mm Cordless Brushed Grinder with 2pcs Batteries amp 1pc Charger for Home Mechanic Tradesmen amp Professional Use 2 Year Warranty YELLOW amp BLACK is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.