DRA Qualtech DWRR3/64 3/64 HSS Straight Shank Straight Flute Chucking Reamer P13389230DRA-DWRR3-32 https://cdnimages.opentip.com/full/DRA/DRA-DWRR3-32.jpg Qualtech DWRR3/64 3/64 HSS Straight Shank Straight Flute Chucking Reamer Manufacturer Part Number: dwrr3/32Designed for reaming in most materials like wood, metal and steelStraight-flute is recommended for most general purpose reamingPointed with a 45° chamferSize :3/32\"Flute Length :3/4\"Overall Length :3\"Material :High Speed SteelFinish :Uncoated (Bright)Style :ChuckingDecimal Equivalent :0.0937Metric Equivalent :2.37998mmShank Type :Round 13389230 887861136488 1.0000lbs 0.00 0.00 0.00

Qualtech

5.80 2027-08-16 149 In Stock Qualtech DWRR3/64 3/64 HSS Straight Shank Straight Flute Chucking Reamer

customer review - by cliff, November 11, 2025

4/ 5stars

I used this and it worked great I did 50 holes.

customer review - by iJoel H, August 8, 2025

5/ 5stars

Worth to keep when needed If you are on firearm building.

customer review - by WGI, April 4, 2025

4/ 5stars

I really didn't think about what the quality of a 20$ reamer would be compared to the other cheapest which was $50. I really hope the picture quality is as good as it was when I took it through a lens.. If it's not, the cutting edge has been ground with what looks like an asphalt wheel. I could be wrong about this, but, I think when they cut the reamer they do so at an ever so slight angle so its not the same width the whole length of cut. The tip is smaller and then gets slightly wider. This is the opposite, the tip of the reamer measures at .2435 (bought it as .2430- so its already oversize) the end of the cut measures at .2425". Moral of story- if you need a finishing reamer to finish a hole... buy one that's a but more money. It's also not new, its a recycled reamer, not sure if its even straight.

customer review - by ERM, December 12, 2024

5/ 5stars

Worked perfectly.

customer review - by Brendon B., December 12, 2024

5/ 5stars

Began reaming ok, but a bit of binding and it bent immediately without much force.

customer review - by A Customer, August 8, 2024

5/ 5stars

Works as it should A.

customer review - by dcfolsom, July 7, 2024

5/ 5stars

I use this to ream the necks of any case that uses .308 projectiles. With all trimmed to same length after sizing, reamed to .306 and finished with a factory-crimp die, neck tension is consistent and groups as tight as I can get them. Also have a .2620 that I use for 6.5cm/.264

customer review - by Frank Nickel, July 7, 2024

5/ 5stars

I needed this to make a tool for adjusting the shifter fork spacing on a Harley 4 speed transmission.

customer review - by Jarrett M. Weatherspoon III, February 2, 2024

5/ 5stars

Arrived quickly and as advertised.

customer review - by JR, January 1, 2024

5/ 5stars

This .505 reamer measures correct per my micrometer and works well. I have only used it on soft brass so I can't comment on it's durability on hard metals.It didn't matter to me, but note that this .505 reamer is a bright steel finish, not black oxide as some of the photos make it appear.

Qualtech DWRR3/32 3/32 HSS Straight Shank Straight Flute Chucking Reamer

Rating 5 | 27 reviews

Brand Qualtech

Shop more from DRA

UPC: 887861136488

SKU: DRA-P-387

Price:

$5.80Free shipping on orders over $350.00 on select DRA- items. Details

Size:

Quantity:

149 In Stock

1"	- + Stock: 77 $42.95
1-1/16"	- + Stock: 15 $44.10
1-1/2"	- + Stock: 14 $92.92
1-1/32"	- + Stock: 3 $42.43
1-1/4"	- + Stock: 33 $62.45
1-1/8"	- + Stock: 85 $50.77
1-11/16"	- + Stock: 2 $187.42
1-13/16"	- + Stock: 4 $226.72
1-15/16"	- + Stock: 15 $263.41
1-3/16"	- + Out of stock$55.91
1-3/4"	- + Stock: 3 $195.44
1-3/8"	- + Stock: 18 $79.86
1-5/16"	- + Stock: 6 $72.08
1-5/8"	- + Out of stock$178.24
1-7/16"	- + Stock: 13 $86.02
1-7/8"	- + Stock: 3 $195.44
1-9/16"	- + Stock: 19 $178.24
1/16"	- + Stock: 10 $7.33
1/2"	- + Stock: 40 $16.34
1/4"	- + Stock: 233 $9.58
1/8"	- + Stock: 29 $7.48
11/16"	- + Stock: 66 $21.64
11/32"	- + Stock: 59 $11.02
11/64"	- + Stock: 13 $8.27
13/16"	- + Stock: 18 $28.67
13/32"	- + Stock: 55 $12.26
13/64"	- + Stock: 21 $8.98
15/16"	- + Stock: 25 $35.89
15/32"	- + Stock: 72 $13.57
15/64"	- + Stock: 20 $9.58
17/32"	- + Stock: 27 $17.52
17/64"	- + Stock: 17 $10.28
19/32"	- + Stock: 40 $18.80
19/64"	- + Stock: 14 $10.28
21/32"	- + Stock: 20 $21.64
21/64"	- + Stock: 105 $11.02
23/32"	- + Stock: 5 $24.41
23/64"	- + Stock: 5 $12.26
25/32"	- + Stock: 9 $28.67
25/64"	- + Stock: 28 $12.26
27/32"	- + Stock: 7 $32.42
27/64"	- + Stock: 23 $12.26
29/32"	- + Stock: 7 $35.89
29/64"	- + Stock: 2 $14.03
3/16"	- + Stock: 155 $8.27
3/32"	- + Stock: 149 $5.80
3/4"	- + Stock: 28 $27.24
3/64"	- + Stock: 6 $8.04
3/8"	- + Stock: 94 $12.26
31/32"	- + Stock: 24 $40.28
31/64"	- + Stock: 11 $16.34
33/64"	- + Stock: 59 $17.52
35/64"	- + Stock: 13 $17.52
37/64"	- + Stock: 29 $18.80
39/64"	- + Stock: 4 $20.28
43/64"	- + Stock: 4 $21.64
45/64"	- + Stock: 44 $24.41
47/64"	- + Stock: 29 $27.24
49/64"	- + Stock: 3 $28.67
5/16"	- + Stock: 209 $10.28
5/32"	- + Stock: 33 $7.54
5/64"	- + Stock: 174 $6.76
5/8"	- + Stock: 46 $20.28
51/64"	- + Stock: 3 $28.67
53/64"	- + Stock: 24 $32.42
55/64"	- + Stock: 11 $35.32
57/64"	- + Stock: 12 $35.89
59/64"	- + Stock: 40 $35.89
61/64"	- + Stock: 15 $40.28
63/64"	- + Stock: 16 $42.95
7/16"	- + Stock: 33 $12.26
7/32"	- + Stock: 28 $8.98
7/64"	- + Stock: 5 $6.76
7/8"	- + Stock: 37 $35.32
9/16"	- + Stock: 169 $17.52
9/32"	- + Stock: 28 $10.28
9/64"	- + Stock: 19 $7.54

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Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with DRA-, and you can get free shipping for an order of over $350.00 consisting of only DRA- series products.

Product Description

Manufacturer Part Number: dwrr3/32

Designed for reaming in most materials like wood, metal and steel

Straight-flute is recommended for most general purpose reaming

Pointed with a 45° chamfer

Size

3/32"

Flute Length

3/4"

Overall Length

Material

High Speed Steel

Finish

Uncoated (Bright)

Style

Chucking

Decimal Equivalent

0.0937

Metric Equivalent

2.37998mm

Shank Type

Round

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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Customer Reviews

5 out of 5

3 stars

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Write a Review

By cliff

Date: November 07, 2025

I used this and it worked great I did 50 holes.

Rating: [4 of 5 Stars!]

By iJoel H

Date: August 14, 2025

Worth to keep when needed If you are on firearm building.

Rating: [5 of 5 Stars!]

By WGI

Date: April 02, 2025

Rating: [4 of 5 Stars!]

By ERM

Date: December 26, 2024

Worked perfectly.

Rating: [5 of 5 Stars!]

By Brendon B.

Date: December 22, 2024

Began reaming ok, but a bit of binding and it bent immediately without much force.

Rating: [5 of 5 Stars!]

By A Customer

Date: August 17, 2024

Works as it should A.

Rating: [5 of 5 Stars!]

Items 1 - 6 of 23 reviews

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