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Drill America SM-81 Carbide Burr Rotary File
18th Jul 2026, 01:10 PM

Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series

Price may vary by location, shipping cost, and availability.
Highest: $22.76
Average: $5.72
Lowest: $1.66

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Based our analysis and observation, there is 41.00% chance that the price of Drill America SM-81 Carbide Burr Rotary File... will increase. Price of product might fluctuate between 11% and 15% of current price.*

Price History Graph

Offer Price Prices
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Average: -
Highest: -

Price History Information

You can check the price history of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series here. This product's current Price in USA is $22.76. The average and highest prices are $5.72 and $22.76 respectively.

Lowest Ever Price $1.66
20th Sep 2018
Average Price $5.72
Based on 3539 days price tracking
Highest Price $22.76
21st May 2026

Price History of All Variants of Drill America SM-81 Carbide Burr Rotary File...

Current Price in USA

Price $22.76

Recent Price Drops on Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series

Price Drop 4th Mar 2021
$5.90 $5.10
13.56% drop
Price Drop 29th Jan 2021
$8.29 $5.90
28.83% drop
Price Drop 13th Aug 2020
$5.31 $4.95
6.78% drop
Price Drop 8th Aug 2020
$5.66 $5.29
6.54% drop
Price Drop 30th Jul 2020
$8.29 $5.66
31.72% drop
Price Drop 4th Sep 2019
$5.37 $5.10
5.03% drop
Price Drop 3rd Sep 2019
$5.86 $5.37
8.36% drop
Price Drop 31st Aug 2019
$6.39 $6.07
5.01% drop
Price Drop 30th Aug 2019
$6.73 $6.39
5.05% drop
Price Drop 27th Aug 2019
$7.87 $7.45
5.34% drop
Price Drop 10th Oct 2018
$4.69 $4.36
7.04% drop
Price Drop 7th Oct 2018
$5.20 $4.69
9.81% drop
Price Drop 2nd Oct 2018
$4.77 $4.53
5.03% drop
Price Drop 19th Sep 2018
$1.75 $1.66
5.14% drop
Price Drop 18th Sep 2018
$1.94 $1.84
5.15% drop
Price Drop 17th Sep 2018
$2.15 $1.94
9.77% drop
Price Drop 15th Sep 2018
$2.38 $2.15
9.66% drop
Price Drop 12th Sep 2018
$2.58 $2.38
7.75% drop
Price Drop 11th Sep 2018
$2.85 $2.58
9.47% drop
Price Drop 9th Sep 2018
$3.16 $2.85
9.81% drop
Price Drop 8th Sep 2018
$3.33 $3.16
5.11% drop
Price Drop 6th Sep 2018
$3.79 $3.50
7.65% drop
Price Drop 3rd Sep 2018
$3.99 $3.79
5.01% drop
Price Drop 2nd Sep 2018
$4.35 $4.13
5.06% drop
Price Drop 5th Apr 2018
$4.49 $4.19
6.68% drop
Price Drop 30th Mar 2018
$4.79 $4.49
6.26% drop
Price Drop 28th Mar 2018
$5.31 $5.04
5.08% drop
Price Drop 27th Mar 2018
$6.44 $5.31
17.55% drop
Price Drop 23rd Mar 2018
$7.24 $6.44
11.05% drop
Price Drop 16th Mar 2018
$8.29 $7.80
5.91% drop
Price Drop 2nd Mar 2018
$8.29 $7.75
6.51% drop
Price Drop 16th Feb 2018
$8.29 $7.78
6.15% drop
Price Drop 2nd Feb 2018
$8.34 $6.48
22.3% drop
Price Drop 26th Jan 2018
$8.34 $7.90
5.28% drop
Price Drop 1st Dec 2017
$4.81 $4.42
8.11% drop
Price Drop 28th Nov 2017
$5.67 $5.12
9.7% drop
Price Drop 26th Nov 2017
$5.97 $5.67
5.03% drop
Price Drop 25th Nov 2017
$6.69 $6.28
6.13% drop
Price Drop 8th Oct 2017
$4.22 $3.87
8.29% drop
Price Drop 6th Oct 2017
$4.62 $4.22
8.66% drop
Price Drop 3rd Oct 2017
$5.12 $4.81
6.05% drop
Price Drop 2nd Oct 2017
$5.67 $5.12
9.7% drop
Price Drop 30th Sep 2017
$6.03 $5.67
5.97% drop
Price Drop 28th Sep 2017
$6.68 $6.03
9.73% drop
Price Drop 25th Sep 2017
$7.40 $7.03
5% drop
Price Drop 18th Sep 2017
$8.14 $7.73
5.04% drop
Price Drop 27th Jun 2017
$4.18 $3.93
5.98% drop
Price Drop 12th Apr 2017
$4.94 $4.69
5.06% drop
Price Drop 9th Apr 2017
$5.76 $5.47
5.03% drop
Price Drop 7th Apr 2017
$6.66 $6.01
9.76% 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

Product Information

Details

Product Name Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Store Product Code B006KV8ZEG
Store Name amazon.com
Rating 7.6 / 10
Category Drill
Product Manufacturer Drill America
Model Number DULSM81
Size SM-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 SM-81 with a Cone Pointed-End Miniature 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 5/8" Head Length and 2" Overall Length
  • 3/16" round shank allow use with a wide variety of toolholding systems

Images

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Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series
Image of Drill America SM-81 Carbide Burr /Rotary File Cone Pointed-End Double Cut for Die Grinder 3 /16 inch Dia. x 5 /8 inch Cut Length with 3 /16 inch Shank and 2 inch Overall Length, DUL Series

Rating and Reviews

7.6 Based on 12 reviews

Drill America SM-81 Carbide Burr Rotary File has 7.6 rating out of 10. This average rating is consist of 12 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.