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Drill America SN-7 Carbide Burr Rotary File
18th Jul 2026, 08:39 PM

Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series

Price may vary by location, shipping cost, and availability.
Highest: $67.44
Average: $24.61
Lowest: $11.58

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Based our analysis and observation, there is 41.00% chance that the price of Drill America SN-7 Carbide Burr Rotary File... will increase. Price of product might fluctuate between 12% and 16% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series here. This product's current Price in USA is $67.44. The average and highest prices are $24.61 and $67.44 respectively.

Lowest Ever Price $11.58
9th Apr 2018
Average Price $24.61
Based on 3587 days price tracking
Highest Price $67.44
18th Jun 2026

Price History of All Variants of Drill America SN-7 Carbide Burr Rotary File...

Current Price in USA

Price $67.44

Recent Price Drops on Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series

Price Drop 8th May 2026
$40.42 $35.02
13.36% drop
Price Drop 30th Apr 2026
$49.40 $40.42
18.18% drop
Price Drop 11th Apr 2026
$46.96 $41.83
10.92% drop
Price Drop 18th Mar 2026
$44.26 $41.63
5.94% drop
Price Drop 24th Oct 2025
$14.27 $13.46
5.68% drop
Price Drop 30th Sep 2025
$14.34 $13.62
5.02% drop
Price Drop 26th Sep 2025
$15.50 $14.34
7.48% drop
Price Drop 24th Sep 2025
$17.22 $15.50
9.99% drop
Price Drop 22nd Sep 2025
$19.13 $17.22
9.98% drop
Price Drop 19th Sep 2025
$21.26 $19.13
10.02% drop
Price Drop 17th Sep 2025
$23.62 $21.26
9.99% drop
Price Drop 15th Sep 2025
$35.02 $23.62
32.55% drop
Price Drop 1st Aug 2025
$15.41 $14.55
5.58% drop
Price Drop 11th Jul 2025
$17.53 $15.92
9.18% drop
Price Drop 10th Jul 2025
$19.48 $17.53
10.01% drop
Price Drop 7th Jul 2025
$21.48 $19.48
9.31% drop
Price Drop 1st Jul 2025
$23.31 $21.48
7.85% drop
Price Drop 23rd Jun 2025
$24.99 $23.31
6.72% drop
Price Drop 12th Jun 2025
$19.25 $18.26
5.14% drop
Price Drop 28th May 2025
$20.72 $19.25
7.09% drop
Price Drop 19th May 2025
$21.46 $19.96
6.99% drop
Price Drop 18th May 2025
$23.35 $21.46
8.09% drop
Price Drop 16th May 2025
$25.94 $23.35
9.98% drop
Price Drop 14th May 2025
$28.82 $25.94
9.99% drop
Price Drop 12th May 2025
$35.02 $28.82
17.7% drop
Price Drop 6th May 2025
$23.62 $21.26
9.99% drop
Price Drop 4th May 2025
$26.24 $23.62
9.98% drop
Price Drop 2nd May 2025
$29.15 $26.24
9.98% drop
Price Drop 30th Apr 2025
$32.39 $29.15
10% drop
Price Drop 22nd Apr 2025
$23.56 $21.97
6.75% drop
Price Drop 20th Apr 2025
$26.18 $23.56
10.01% drop
Price Drop 18th Apr 2025
$29.09 $26.18
10% drop
Price Drop 15th Apr 2025
$31.11 $29.09
6.49% drop
Price Drop 28th Mar 2025
$24.78 $22.80
7.99% drop
Price Drop 25th Mar 2025
$26.79 $24.78
7.5% drop
Price Drop 16th Mar 2025
$29.77 $26.79
10.01% drop
Price Drop 23rd Feb 2025
$27.19 $24.47
10% drop
Price Drop 8th Feb 2025
$28.06 $25.25
10.01% drop
Price Drop 7th Feb 2025
$31.11 $28.06
9.8% drop
Price Drop 25th Jan 2025
$28.65 $25.79
9.98% drop
Price Drop 23rd Jan 2025
$31.11 $28.65
7.91% drop
Price Drop 1st Apr 2024
$23.31 $21.32
8.54% drop
Price Drop 29th Mar 2024
$25.90 $23.31
10% drop
Price Drop 27th Mar 2024
$28.78 $25.90
10.01% drop
Price Drop 17th Feb 2024
$31.07 $28.78
7.37% drop
Price Drop 21st Nov 2023
$14.84 $13.84
6.74% drop
Price Drop 5th Nov 2023
$15.71 $14.84
5.54% drop
Price Drop 23rd Oct 2023
$17.24 $15.71
8.87% drop
Price Drop 4th Oct 2023
$19.39 $17.96
7.37% drop
Price Drop 12th Sep 2023
$22.52 $20.27
9.99% drop
Price Drop 9th Sep 2023
$25.02 $22.52
9.99% drop
Price Drop 4th Sep 2023
$31.07 $25.02
19.47% drop
Price Drop 20th Aug 2023
$23.27 $20.94
10.01% drop
Price Drop 17th Aug 2023
$24.98 $23.27
6.85% drop
Price Drop 14th Aug 2023
$27.75 $24.98
9.98% drop
Price Drop 11th Aug 2023
$29.25 $27.75
5.13% drop
Price Drop 22nd Jun 2023
$28.22 $25.40
9.99% drop
Price Drop 21st Jun 2023
$31.35 $28.22
9.98% drop
Price Drop 9th Mar 2021
$33.86 $31.11
8.12% drop
Price Drop 8th Feb 2020
$36.98 $31.11
15.87% drop
Price Drop 22nd Jan 2020
$33.94 $31.11
8.34% drop
Price Drop 16th Nov 2019
$33.94 $31.11
8.34% drop
Price Drop 18th Dec 2018
$12.90 $11.98
7.13% drop
Price Drop 11th Dec 2018
$14.99 $12.89
14.01% drop
Price Drop 3rd Dec 2018
$15.78 $14.99
5.01% drop
Price Drop 20th Nov 2018
$19.14 $17.27
9.77% drop
Price Drop 18th Nov 2018
$20.15 $19.14
5.01% drop
Price Drop 16th Nov 2018
$22.33 $21.21
5.02% drop
Price Drop 15th Nov 2018
$24.17 $22.33
7.61% drop
Price Drop 12th Nov 2018
$26.78 $25.44
5% drop
Price Drop 11th Nov 2018
$30.05 $26.78
10.88% drop
Price Drop 14th Oct 2018
$17.05 $15.49
9.15% drop
Price Drop 12th Oct 2018
$17.95 $17.05
5.01% drop
Price Drop 1st Oct 2018
$20.17 $19.16
5.01% drop
Price Drop 30th Sep 2018
$22.25 $20.17
9.35% drop
Price Drop 19th Sep 2018
$16.78 $15.94
5.01% drop
Price Drop 13th Sep 2018
$16.68 $15.75
5.58% drop
Price Drop 8th Sep 2018
$17.25 $15.99
7.3% drop
Price Drop 6th Sep 2018
$18.88 $17.25
8.63% drop
Price Drop 4th Sep 2018
$20.92 $18.88
9.75% drop
Price Drop 2nd Sep 2018
$22.68 $20.92
7.76% drop
Price Drop 26th Aug 2018
$20.36 $19.29
5.26% drop
Price Drop 21st Aug 2018
$20.53 $19.50
5.02% drop
Price Drop 12th Aug 2018
$19.27 $17.39
9.76% drop
Price Drop 10th Aug 2018
$20.61 $19.27
6.5% drop
Price Drop 5th Aug 2018
$20.78 $19.63
5.53% drop
Price Drop 3rd Jun 2018
$12.60 $11.87
5.79% drop
Price Drop 17th May 2018
$17.12 $16.26
5.02% drop
Price Drop 8th Apr 2018
$13.82 $11.58
16.21% drop
Price Drop 4th Apr 2018
$16.56 $13.82
16.55% drop
Price Drop 1st Apr 2018
$18.70 $16.56
11.44% drop
Price Drop 29th Mar 2018
$23.68 $18.70
21.03% drop
Price Drop 25th Mar 2018
$25.32 $23.68
6.48% drop
Price Drop 4th Feb 2018
$33.10 $28.31
14.47% drop

Product Information

Details

Product Name Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Store Product Code B006KV8US2
Store Name amazon.com
Rating 8.8 / 10
Category Drill
Product Manufacturer Drill America
Model Number DULSN7
Size SN-7

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-7 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
  • 3/4" Head Diameter with 5/8" Head Length and 2-3/8" Overall Length
  • 1/4" round shank allow use with a wide variety of toolholding systems

Images

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Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series
Image of Drill America SN-7 Carbide Burr /Rotary File Inverted Cone Double Cut for Die Grinder 3 /4 inch Dia. x 5 /8 inch Cut Length with 1 /4 inch Shank and 2-3 /8 inch Overall Length, DUL Series

Rating and Reviews

8.8 Based on 177 reviews

Drill America SN-7 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.