Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Dies
  8. /
  9. Round Dies

Round Dies (1,000+ items) - Page 14

Drill America 2-1/8"-18 UNS X 4" OD HSS Round Adjustable Die DWTSR4-21818
Drill America

2-1/8"-18 UNS X 4" OD HSS Round Adjustable Die

Zoro # G1920094
Mfr # DWTSR4-21818
product price: 
$299.99
/ea
Cle-Line Size 1/4 - 5/16 Cap Quick-Set 2PC No 1 Die System Cle-line 0551 C66728
Cle-Line

Size 1/4 - 5/16 Cap Quick-Set 2PC No 1 Die System Cle-line 0551

Zoro # G4962511
Mfr # C66728
product price: 
$21.89
/ea
Chicago-Latrobe Carbon Round Adjustable Die 382 Greenfield Threading 1-1/2 In Outside Diameter 3/8-24UNF 402282
Chicago-Latrobe

Carbon Round Adjustable Die 382 Greenfield Threading 1-1/2 In Outside Diameter 3/8-24UNF

Zoro # G2831418
Mfr # 402282
product price: 
$42.15
/ea
Chicago-Latrobe Carbon Round Adjustable Die 382 Greenfield Threading 2 In Outside Diameter 7/8-14UNF 402621
Chicago-Latrobe

Carbon Round Adjustable Die 382 Greenfield Threading 2 In Outside Diameter 7/8-14UNF

Zoro # G2831619
Mfr # 402621
product price: 
$59.99
/ea
Chicago-Latrobe Carbon Round Adjustable Die 382 Greenfield Threading 2-1/2 In Outside Diameter 7/8-9UNC 402803
Chicago-Latrobe

Carbon Round Adjustable Die 382 Greenfield Threading 2-1/2 In Outside Diameter 7/8-9UNC

Zoro # G2831713
Mfr # 402803
product price: 
$82.29
/ea
Cle-Line 3/8-16UNC Quick Set 2PC Die No 1 and No 5 Collet Cle-line 0550 Bright C66705
Cle-Line

3/8-16UNC Quick Set 2PC Die No 1 and No 5 Collet Cle-line 0550 Bright

Zoro # G4951777
Mfr # C66705
product price: 
$55.15
/ea
Cle-Line 3/4-16UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66718
Cle-Line

3/4-16UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4951856
Mfr # C66718
product price: 
$61.35
/ea
Westward HSS Adj Thread Die, 1 In, M10, 1.5 Pitch 10T887
Westward

HSS Adj Thread Die, 1 In, M10, 1.5 Pitch

Zoro # G4024334
Mfr # 10T887
product price: 
$10.97
/ea
Cle-Line 3/4-10UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66717
Cle-Line

3/4-10UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4951917
Mfr # C66717
product price: 
$67.99
/ea
Grizzly 1-1/4" x 4-1/2" Round Tube Die for T30860 T30865
Grizzly

1-1/4" x 4-1/2" Round Tube Die for T30860

Zoro # G123577271
Mfr # T30865
product price: 
$428.99
/ea
Walter Dies, unit: metric, Thread: M 2.5, 60003-M2.5 60003-M2.5
Walter

Dies, unit: metric, Thread: M 2.5, 60003-M2.5

Zoro # G200030750
Mfr # 60003-M2.5
product price: 
$100.99
/ea
Regal Cutting Tools 9/16-20 NS RH Round Die 1-1/2 O.D. 041294AS
Regal Cutting Tools

9/16-20 NS RH Round Die 1-1/2 O.D.

Zoro # G615884375
Mfr # 041294AS
product price: 
$121.99
/ea
Regal Cutting Tools 7/8-20 NEF RH Round Die 2 O.D. 041348AS
Regal Cutting Tools

7/8-20 NEF RH Round Die 2 O.D.

Zoro # G315884583
Mfr # 041348AS
product price: 
$126.99
/ea
Cle-Line No 6-40UNF Carbon 13/16 Outer Diameter Round Adjustable Die Cle-Line 0610 Bright C65062
Cle-Line

No 6-40UNF Carbon 13/16 Outer Diameter Round Adjustable Die Cle-Line 0610 Bright

Zoro # G4959888
Mfr # C65062
product price: 
$29.59
/ea
Cle-Line 1/2-13UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66710
Cle-Line

1/2-13UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4959477
Mfr # C66710
product price: 
$70.89
/ea
Urrea 1/2" NPT pipe threader die head 850-1/2
Urrea

1/2" NPT pipe threader die head

Zoro # G9827332
Mfr # 850-1/2
product price: 
$71.55
/ea
Cle-Line 9/16-18UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66714
Cle-Line

9/16-18UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4950891
Mfr # C66714
product price: 
$62.45
/ea
Cle-Line Size 1/2 Guide Quick-Set 2PC No 5 Die System Cle-line 0552 C66746
Cle-Line

Size 1/2 Guide Quick-Set 2PC No 5 Die System Cle-line 0552

Zoro # G4962268
Mfr # C66746
product price: 
$19.79
/ea
Regal Cutting Tools M10 x 1.5 LH Round Die 38MM O.D. 045800AS
Regal Cutting Tools

M10 x 1.5 LH Round Die 38MM O.D.

Zoro # G215882528
Mfr # 045800AS
product price: 
$275.99
/ea
Regal Cutting Tools 7/16-40 NS RH Round Die 1-1/2 O.D. 041282AS
Regal Cutting Tools

7/16-40 NS RH Round Die 1-1/2 O.D.

Zoro # G115884394
Mfr # 041282AS
product price: 
$74.49
/ea
Regal Cutting Tools 9/16-12 NC 1-1/2 O.D. Die 040210AS
Regal Cutting Tools

9/16-12 NC 1-1/2 O.D. Die

Zoro # G015882360
Mfr # 040210AS
product price: 
$59.95
/ea
Regal Cutting Tools M12 x 1.25 38mm O.D. Die 046018AS
Regal Cutting Tools

M12 x 1.25 38mm O.D. Die

Zoro # G715882660
Mfr # 046018AS
product price: 
$36.25
/ea
Cle-Line 1-1/8-12UNF Carbon 3in Outer Diameter Round Adjustable Die Cle-Line 0610 Bright C65427
Cle-Line

1-1/8-12UNF Carbon 3in Outer Diameter Round Adjustable Die Cle-Line 0610 Bright

Zoro # G4960326
Mfr # C65427
product price: 
$118.99
/ea
Regal Cutting Tools 1/4-28 NF 13/16 O.D. Die 040161AS
Regal Cutting Tools

1/4-28 NF 13/16 O.D. Die

Zoro # G215882429
Mfr # 040161AS
product price: 
$33.89
/ea
Cle-Line 1-12UNF Carbon 2-1/2 Outer Diameter Round Adjustable Die Cle-Line 0610 Bright C65406
Cle-Line

1-12UNF Carbon 2-1/2 Outer Diameter Round Adjustable Die Cle-Line 0610 Bright

Zoro # G4960299
Mfr # C65406
product price: 
$87.49
/ea
Cle-Line 1/2-20UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66712
Cle-Line

1/2-20UNF Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4959398
Mfr # C66712
product price: 
$73.59
/ea
Cle-Line 7/8-9UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66719
Cle-Line

7/8-9UNC Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4951031
Mfr # C66719
product price: 
$92.35
/ea
Cle-Line 1/2-13UNC Quick Set 2PC Die No 1 Collet Cle-line 0550 Bright C66709
Cle-Line

1/2-13UNC Quick Set 2PC Die No 1 Collet Cle-line 0550 Bright

Zoro # G4959495
Mfr # C66709
product price: 
$51.59
/ea
Chicago-Latrobe Carbon Round Adjustable Die 382 Greenfield Threading 1-1/2 In Outside Diameter 3/4-10UNC 402370
Chicago-Latrobe

Carbon Round Adjustable Die 382 Greenfield Threading 1-1/2 In Outside Diameter 3/4-10UNC

Zoro # G2831427
Mfr # 402370
product price: 
$51.99
/ea
Cle-Line Size No 8 Guide Quick-Set 2PC No A1 Die System Cle-line 0552 C66683
Cle-Line

Size No 8 Guide Quick-Set 2PC No A1 Die System Cle-line 0552

Zoro # G4950788
Mfr # C66683
product price: 
$34.59
/ea
Cle-Line 1/4-20UNC Quick Set 2PC Die No A1 Collet Cle-line 0550 Bright C66699
Cle-Line

1/4-20UNC Quick Set 2PC Die No A1 Collet Cle-line 0550 Bright

Zoro # G4959291
Mfr # C66699
product price: 
$52.45
/ea
Cle-Line 1-1/2-6UNC Carbon 3in Outer Diameter Round Adjustable Die Cle-Line 0610 Bright C65449
Cle-Line

1-1/2-6UNC Carbon 3in Outer Diameter Round Adjustable Die Cle-Line 0610 Bright

Zoro # G4960350
Mfr # C65449
product price: 
$115.99
/ea
Chicago-Latrobe Carbon Round Adjustable Die 382 Greenfield Threading 3 In Outside Diameter 1-12UNF 402910
Chicago-Latrobe

Carbon Round Adjustable Die 382 Greenfield Threading 3 In Outside Diameter 1-12UNF

Zoro # G2831783
Mfr # 402910
product price: 
$112.99
/ea
Regal Cutting Tools M4 x 0.7 25.4mm O.D. Die 046007AS
Regal Cutting Tools

M4 x 0.7 25.4mm O.D. Die

Zoro # G215882405
Mfr # 046007AS
product price: 
$33.25
/ea
Regal Cutting Tools No. 5-40 NC LH Round Die 1 O.D. 041010AS
Regal Cutting Tools

No. 5-40 NC LH Round Die 1 O.D.

Zoro # G815882737
Mfr # 041010AS
product price: 
$38.69
/ea
Cle-Line 1-14UNS Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright C66723
Cle-Line

1-14UNS Quick Set 2PC Die No 5 Collet Cle-line 0550 Bright

Zoro # G4952221
Mfr # C66723
product price: 
$89.15
/ea
Round Dies (1,000+ items) - Page 14
  • First
  • Previous
  • 14
    of 38 pages
  • Next
  • Last
How was your search?

About Round Dies

Round Dies are a type of cutting tool used to cut and shape metal, plastic, or other materials into specific shapes. They are most commonly used in the manufacturing industry for creating threads on bolts, screws, and other fasteners. Round Dies can also be used for cutting grooves and slots in different materials.

Types of Round Dies

Round Dies come in many different sizes and shapes, including Metric Dies which are specifically designed to cut metric threads. Other types of Round Dies include taper round dies, adjustable round dies, hexagon round dies, adjustable split threading dies, pipe threading dies and more.

Materials Used for Round Dies

Round Dies are typically made from high-grade steel or carbide material. The material is hardened to ensure durability and longevity when cutting tough metals such as stainless steel or aluminum. Some manufacturers may offer a variety of coatings on their round die products to help prevent corrosion.

Industries that use Round Dies

Round Dies are commonly used by engineers, machinists, fabricators, plumbers and other professionals who need to create precise threads on bolts or screws. These tools are also popular among automotive mechanics who need to replace broken parts or make custom modifications with their own tools.

Find the Round Dies You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Hex DiesDie WrenchesDie SetsDie ColletsHand Taps
Drill Bit SetsHammer Drill BitsJobber Length Drill BitsHole SawsTap Sets
3/8-24 lock nutsplit die1/8 drill rodgreenfield threading dies5/16-18 shcs
round pipe diesround threading diegreenfield diebspp dieround die holder

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc