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Internal / External & Thread Turning Tools For Sale | A1 Tooling - (51059 Products)


Knurling Wheel - 1/4″ Hole Dia., 5/8″ Knurl Dia., 1/4″ Width (25 TPI) - Series GK


Item #: SE40GKR225
Brand: Generic USA
Model #: SE40GKR225

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 25
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

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Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 25 TPI


Item #: GG35ADL25HS
Brand: Dorian
Model #: 23776

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

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


Item #: SE40GKS220
Brand: Generic USA
Model #: SE40GKS220

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 Circular
PackSize 1
Style Straight
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (25 TPI) - Series KP


Item #: SE40KPS225
Brand: Generic USA
Model #: SE40KPS225

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 25
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (12 TPI) - Series KP


Item #: SE40KPS212
Brand: Generic USA
Model #: SE40KPS212

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 12
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″

$32.42

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


Item #: SE40EPS220
Brand: Generic USA
Model #: SE40EPS220

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 Straight
PackSize 1
Style Circular
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″

$25.28

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Pair Replacement Knurl - 3/4 × 3/8 × 1/4″; Coarse; Right Hand


Item #: SE57EK1CR
Brand: Quality Import
Model #: AAA0346

Product Specifications
Arbore-Hole Diameter 1/4″
Tool Type Pair Replacement Knurls
Outer Diameter 3/4″
PackSize 1
Thickness (H) 3/8″
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.

$7.40

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Knurling Wheel - 3/16″ Hole Dia., 1/2″ Knurl Dia., 3/16″ Width (25 TPI) - Series EP


Item #: SE40EPS225
Brand: Generic USA
Model #: SE40EPS225

Product Specifications
Arbore-Hole Diameter 3/16″
Threads per Inch (TPI) 25
Outer Diameter 1/2″
Angle 90 Degrees
Material HSS
Tool Type Knurling Wheel EP
Pitch Straight
PackSize 1
Style Circular
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (14 TPI) - Series KP


Item #: SE40KPS214
Brand: Generic USA
Model #: SE40KPS214

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 14
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″

$34.59

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Pair Replacement Knurl - 3/4 × 3/8 × 1/4″; Coarse; Left Hand


Item #: SE57EK1CL
Brand: Quality Import
Model #: ASK1079

Product Specifications
Arbore-Hole Diameter 1/4″
Tool Type Pair Replacement Knurls
Outer Diameter 3/4″
PackSize 1
Thickness (H) 3/8″
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.

$7.40

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Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 25 TPI


Item #: GG35AS25HS
Brand: Dorian
Model #: 23512

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

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Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 16 TPI


Item #: GG35ADR16HS
Brand: Dorian
Model #: 23640

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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (16 TPI) - Series KP


Item #: SE40KPR216
Brand: Generic USA
Model #: SE40KPR216

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 16
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (16 TPI) - Series KP


Item #: SE40KPL216
Brand: Generic USA
Model #: SE40KPL216

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 16
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (16 TPI) - Series KP


Item #: SE40KPS216
Brand: Generic USA
Model #: SE40KPS216

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 16
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″

$32.42

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Knurling Wheel - 1/4″ Hole Dia, 3/4″ Dia, 16 TPI


Item #: GG35ADL16HS
Brand: Dorian
Model #: 23772

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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (30 TPI) - Series KP


Item #: SE40KPS230
Brand: Generic USA
Model #: SE40KPS230

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 30
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (14 TPI) - Series KP


Item #: SE40KPL214
Brand: Generic USA
Model #: SE40KPL214

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 14
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″

$30.45

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (14 TPI) - Series KP


Item #: SE40KPR214
Brand: Generic USA
Model #: SE40KPR214

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 14
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

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Knurling Wheel - 1/4″ Hole Dia., 3/4″ Knurl Dia., 3/8″ Width (25 TPI) - Series KP


Item #: SE40KPL225
Brand: Generic USA
Model #: SE40KPL225

Product Specifications
Arbore-Hole Diameter 1/4″
Threads per Inch (TPI) 25
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
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