19th Jul 2026, 04:36 PM
Drill America SN-81 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /16 inch Dia. x 1 /4 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Price may vary by location, shipping cost, and availability.
39% Off
$23.32
$37.99
Highest: $23.32
Average: $5.85
Lowest: $1.75
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Drill America SN-81 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /16 inch Dia. x 1 /4 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series here. This product's current Price in USA is $23.32. The average and highest prices are $5.85 and $23.32 respectively.
| Lowest Ever Price | $1.75 |
|---|---|
| 20th Sep 2018 | |
| Average Price | $5.85 |
| Based on 3538 days price tracking | |
| Highest Price | $23.32 |
| 25th Jun 2026 | |
Price History of All Variants of Drill America SN-81 Carbide Burr Rotary File...
Current Price in USA
| Price | $23.32 |
|---|---|
| MRP | $37.99 |
| Savings | $14.67 |
| Discount | 38.61% |
Recent Price Drops on Drill America SN-81 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /16 inch Dia. x 1 /4 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Price Drop 23rd May 2026
$12.48 → $9.91
20.59% drop
Price Drop 3rd Nov 2025
$5.32 → $5.05
5.08% drop
Price Drop 2nd Nov 2025
$5.91 → $5.32
9.98% drop
Price Drop 30th Oct 2025
$6.57 → $5.91
10.05% drop
Price Drop 28th Oct 2025
$6.92 → $6.57
5.06% drop
Price Drop 13th Oct 2025
$8.39 → $7.97
5.01% drop
Price Drop 10th Oct 2025
$8.91 → $8.39
5.84% drop
Price Drop 19th Aug 2025
$9.91 → $8.96
9.59% drop
Price Drop 20th Jun 2023
$12.48 → $8.25
33.89% drop
Price Drop 10th Apr 2022
$12.48 → $8.29
33.57% drop
Price Drop 29th Aug 2021
$8.29 → $5.16
37.76% drop
Price Drop 20th Apr 2021
$5.47 → $5.19
5.12% drop
Price Drop 4th Mar 2021
$5.97 → $5.63
5.7% drop
Price Drop 26th Jan 2021
$7.92 → $5.98
24.49% drop
Price Drop 12th Jan 2021
$7.92 → $5.96
24.75% drop
Price Drop 1st Nov 2020
$7.92 → $5.56
29.8% drop
Price Drop 19th Aug 2020
$5.46 → $5.17
5.31% drop
Price Drop 16th Aug 2020
$5.75 → $5.46
5.04% drop
Price Drop 11th Aug 2020
$6.26 → $5.75
8.15% drop
Price Drop 5th Aug 2020
$7.33 → $6.27
14.46% drop
Price Drop 24th Jul 2020
$8.29 → $7.33
11.58% drop
Price Drop 7th Feb 2020
$10.34 → $8.29
19.83% drop
Price Drop 19th Aug 2019
$5.12 → $4.86
5.08% drop
Price Drop 18th Aug 2019
$5.42 → $5.12
5.54% drop
Price Drop 15th Aug 2019
$6.47 → $6.00
7.26% drop
Price Drop 8th Oct 2018
$4.76 → $4.44
6.72% drop
Price Drop 3rd Oct 2018
$4.84 → $4.50
7.02% drop
Price Drop 30th Sep 2018
$8.29 → $4.84
41.62% drop
Price Drop 18th Sep 2018
$1.98 → $1.84
7.07% drop
Price Drop 16th Sep 2018
$2.19 → $2.08
5.02% drop
Price Drop 14th Sep 2018
$2.31 → $2.19
5.19% drop
Price Drop 12th Sep 2018
$2.62 → $2.43
7.25% drop
Price Drop 11th Sep 2018
$2.90 → $2.62
9.66% drop
Price Drop 9th Sep 2018
$3.21 → $2.90
9.66% drop
Price Drop 8th Sep 2018
$3.38 → $3.21
5.03% drop
Price Drop 7th Sep 2018
$3.56 → $3.38
5.06% drop
Price Drop 5th Sep 2018
$3.91 → $3.56
8.95% drop
Price Drop 4th Sep 2018
$4.12 → $3.91
5.1% drop
Price Drop 2nd Sep 2018
$4.42 → $4.12
6.79% drop
Price Drop 28th Apr 2018
$4.91 → $4.43
9.78% drop
Price Drop 27th Apr 2018
$5.95 → $4.91
17.48% drop
Price Drop 21st Apr 2018
$6.59 → $6.26
5.01% drop
Price Drop 8th Apr 2018
$8.29 → $4.26
48.61% drop
Price Drop 27th Mar 2018
$4.55 → $4.15
8.79% drop
Price Drop 8th Mar 2018
$4.78 → $4.54
5.02% drop
Price Drop 8th Feb 2018
$4.71 → $4.47
5.1% drop
Price Drop 7th Feb 2018
$4.96 → $4.71
5.04% drop
Price Drop 6th Feb 2018
$5.41 → $4.96
8.32% drop
Price Drop 3rd Feb 2018
$5.99 → $5.69
5.01% drop
Price Drop 2nd Feb 2018
$6.40 → $5.99
6.41% drop
Price Drop 1st Feb 2018
$7.35 → $6.40
12.93% drop
Price Drop 25th Jan 2018
$7.76 → $7.36
5.15% drop
Price Drop 20th Jan 2018
$8.70 → $8.07
7.24% drop
Price Drop 7th Dec 2017
$8.19 → $7.78
5.01% drop
Price Drop 6th Nov 2017
$4.24 → $3.97
6.37% drop
Price Drop 31st Oct 2017
$5.17 → $4.66
9.86% drop
Price Drop 28th Oct 2017
$5.89 → $5.32
9.68% drop
Price Drop 26th Oct 2017
$6.20 → $5.89
5% drop
Price Drop 25th Oct 2017
$6.87 → $6.20
9.75% drop
Price Drop 23rd Oct 2017
$7.61 → $6.87
9.72% drop
Price Drop 18th Oct 2017
$8.38 → $7.61
9.19% drop
Price Drop 12th Sep 2017
$8.70 → $7.89
9.31% drop
Price Drop 17th Aug 2017
$8.34 → $7.83
6.12% drop
Price Drop 27th Jun 2017
$4.25 → $3.99
6.12% drop
Price Drop 12th Apr 2017
$4.94 → $4.69
5.06% drop
Price Drop 10th Apr 2017
$5.76 → $5.20
9.72% drop
Price Drop 7th Apr 2017
$6.33 → $6.01
5.06% drop
Price Drop 4th Apr 2017
$7.38 → $7.01
5.01% drop
Price Drop 2nd Apr 2017
$7.77 → $7.38
5.02% drop
Price Drop 28th Mar 2017
$8.70 → $7.89
9.31% drop
Price Drop 29th Dec 2016
$5.44 → $4.45
18.2% drop
Price Drop 25th Dec 2016
$6.03 → $5.44
9.78% drop
Price Drop 23rd Dec 2016
$6.37 → $6.03
5.34% drop
Price Drop 22nd Dec 2016
$7.06 → $6.37
9.77% drop
Price Drop 18th Dec 2016
$8.70 → $7.82
10.11% drop
Product Information
Details
| Product Name | Drill America SN-81 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /16 inch Dia. x 1 /4 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series |
|---|---|
| Store Product Code | B006KV8MIK |
| Store Name | amazon.com |
| Rating | 8.8 / 10 |
| Category | Drill |
| Product Manufacturer | Drill America |
| Model Number | DULSN81 |
| Size | SN-81 |
| Dimensions | 6 x 4 x 2 inches |
Features
- Also called die grinder bits, rotary burrs and rotray files, these burrs are designed for cleaning out material in a wide-range of products including wood, plastics, stainless steel and other metals such as nickel, iron, steel, tool steel and titanium
- Trade number SN-81 with a InvertedCone Double Cut shape
- Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish
- 3/16" Head Diameter with 1/4" Head Length and 2" Overall Length
- 3/16" round shank allow use with a wide variety of toolholding systems
Images
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Rating and Reviews
8.8 Based on 177 reviews
Drill America SN-81 Carbide Burr Rotary File has 8.8 rating out of 10. This average rating is consist of 177 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.