We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Internal / External & Thread Turning Tools For Sale | Makers Industrial Supply - (51059 Products)


Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (33 TPI) - Series KP


Item #: SE40KPL233
Brand: Generic USA
Model #: SE40KPL233

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 33
Outer Diameter 3/4″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel KP
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•KP Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 3/8″

$19.37

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (40 TPI) - Series GK


Item #: SE40GKR240
Brand: Generic USA
Model #: SE40GKR240

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 40
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Right Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (40 TPI) - Series GK


Item #: SE40GKL240
Brand: Generic USA
Model #: SE40GKL240

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 40
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (21 TPI) - Series KP


Item #: SE40KPS221
Brand: Generic USA
Model #: SE40KPS221

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 21
Outer Diameter 3/4″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel KP
Pitch Circular
PackSize 1
Style Straight
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•KP Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 3/8″

$19.37

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 12 TPI


Item #: GG35ADR12HS
Brand: Dorian
Model #: 23636

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (20 TPI) - Series GK


Item #: SE40GKR220
Brand: Generic USA
Model #: SE40GKR220

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 20
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Right Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 12 TPI


Item #: GG35ADL12HS
Brand: Dorian
Model #: 23768

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (20 TPI) - Series GK


Item #: SE40GKL220
Brand: Generic USA
Model #: SE40GKL220

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 20
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (16 TPI) - Series GK


Item #: SE40GKL216
Brand: Generic USA
Model #: SE40GKL216

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 16
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (30 TPI) - Series EP


Item #: SE40EPL230
Brand: Generic USA
Model #: SE40EPL230

Product Specifications
Arbore-Hole Diameter 3/16″
Threads per Inch (TPI) 30
Outer Diameter 1/2″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel EP
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•EP SeriesCircular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 3/16″

$15.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Pair Replacement Knurl - 3/4 × 3/8 × 1/4″; Medium; Straight


Item #: SE57E1KMS
Brand: Quality Import
Model #: AAA0091

Product Specifications
Arbore-Hole Diameter 1/4″
Tool Type Set of Replacement Knurls
Outer Diameter 3/4″
PackSize 1
Thickness (H) 3/8″
Remarks •Single Head Knurling Tool •Supplied with Medium Cut High Speed Knurl •Medium Cut Replacement Knurls Only
Angle 0 Degrees

$6.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (20 TPI) - Series EP


Item #: SE40EPL220
Brand: Generic USA
Model #: SE40EPL220

Product Specifications
Arbore-Hole Diameter 3/16″
Threads per Inch (TPI) 20
Outer Diameter 1/2″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel EP
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•EP SeriesCircular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 3/16″

$15.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (35 TPI) - Series GK


Item #: SE40GKL235
Brand: Generic USA
Model #: SE40GKL235

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 35
Outer Diameter 5/8″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel GK
Pitch Spiral
PackSize 1
Style Left Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•GK Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 1/4″

$16.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 20 TPI


Item #: GG35AS20HS
Brand: Dorian
Model #: 23510

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 20 TPI


Item #: GG35ADR20HS
Brand: Dorian
Model #: 23642

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (33 TPI) - Series KP


Item #: SE40KPR233
Brand: Generic USA
Model #: SE40KPR233

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 33
Outer Diameter 3/4″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel KP
Pitch Spiral
PackSize 1
Style Right Hand
Remarks •Circular Pitch Knurls 30° Spiral Knurls 
•KP Series Circular Pitch Knurls
•The circular Pitch Knurl System is the older system and has been in use many years. The spacing of the teeth is measured by the number of teeth per inch (TPI) around the circumference. Knurling can be done with many types of holders made for knurling or with any holder (or machine) made for thread rolling.
Thickness (H) 3/8″

$19.37

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Pair Replacement Knurl - 5/8 × 5/16 × 7/32″; Coarse; Left Hand


Item #: SE57EK0CL
Brand: Quality Import
Model #: AAA0351

Product Specifications
Arbore-Hole Diameter 7/32″
Tool Type Pair Replacement Knurls
Outer Diameter 5/8″
PackSize 1
Thickness (H) 5/16″
Remarks •Extra High Speed Knurls •Left Hand Knurling Is Produced By Right Hand Knurls •Right Hand Knurling Is Produced By Left Hand Knurls •Male Diamond Knurling Is Produced By Right Hand and Left Hand Knurls In Pairs.

$6.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Pair Replacement Knurl - 5/8 × 5/16 × 7/32″; Coarse; Right Hand


Item #: SE57EK0CR
Brand: Quality Import
Model #: AAA0352

Product Specifications
Arbore-Hole Diameter 7/32″
Tool Type Pair Replacement Knurls
Outer Diameter 5/8″
PackSize 1
Thickness (H) 5/16″
Remarks •Extra High Speed Knurls •Left Hand Knurling Is Produced By Right Hand Knurls •Right Hand Knurling Is Produced By Left Hand Knurls •Male Diamond Knurling Is Produced By Right Hand and Left Hand Knurls In Pairs.

$6.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 20 TPI


Item #: GG35ADL20HS
Brand: Dorian
Model #: 23774

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 10 TPI


Item #: GG35ADL10HS
Brand: Dorian
Model #: 23766

Product Specifications
Arbore-Hole Diameter 1/4″
Angle 90 Degrees
Outer Diameter 3/4″
Tool Type Knurling Wheel A
Material HSS
PackSize 1
Thickness (H) 3/8″
Remarks •Circular Pitch Knurls are made to extremely high standards from the finest materials available•Knurls are individually hob cut and lapped to a smooth hard finish to give longer life and impart a smooth clean surface to the knurled part•Knurls available in High Speed, Cobalt, TIC/N - Coated, beveled, and diametral pitch.

$28.50

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It