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Thread Rolling Holders and Dies

Thread rolling is a quick way to create standard right hand and left hand metric, UNC, and UNF thread forms. This new line of product compliments bar stocks up to 17mm and come in styles supporting both 2 and 3 dies.  VDI, HSK, and straight shank types are available and come in several sizes.



Thread Rolling Heads By Max Bar Stock Size

Up To 7mm


Thread Rolling Heads

Product Designation Max Bar Stock Diameter Head Diameter Head Length Thread Type Tool Type # of Thread Dies
F001 7mm 40mm 65.4mm Right Hand Static 3
F001L 7mm 40mm 65.4mm Left Hand Static 3


Shank Types Sizes Available: Straight Shank
Straight Shank Sizes: 16mm, 20mm, .625in, .75in



Thread Rolling Dies

Type Size Leads
Metric ISO 2.6x0.45 1 or 2
Metric ISO 3.0x0.5 1 or 2
Metric ISO 3.5x0.6 1 or 2
Metric ISO 4.0x0.7 1 or 2
UNC 5-40 UNC 1 or 2
UNC 8-32 UNC 1 or 2
UNF 4-48 UNF 1 or 2
UNF 5-44 UNF 1 or 2
UNF 6-40 UNF 1 or 2

Up To 11.5mm


Thread Rolling Heads

Product Designation Max Bar Stock Diameter Head Diameter Head Length Thread Type Tool Type # of Thread Dies
F0 11.5mm 50mm 46mm Right Hand Static 2
F0L C1 11.5mm 50mm 46mm Left Hand Static 2
K0 C1 11.5mm 55mm 46mm Right Hand Static or Rotating 2
K0L C1 11.5mm 55mm 46mm Left Hand Static or Rotating 2


Shank Types Sizes Available: Straight Shank, VDI, HSK
Straight Shank Sizes: 20mm, 25mm, .75in, 1.0in, 1.25in
VDI Shank Sizes: 20mm, 25mm, 30mm
HSK Shank Sizes: HSK-A63



Thread Rolling Dies

Type Size Leads
Metric ISO 1.4x0.3 1 or 2
Metric ISO 1.8x0.35 1 or 2
Metric ISO 2.3x0.4 1 or 2
Metric ISO 2.6x0.45 1 or 2
Metric ISO 3.0x0.5 1 or 2
Metric ISO 3.5x0.6 1 or 2
Metric ISO 4.0x0.7 1 or 2
Metric ISO 4.5x0.75 1 or 2
Metric ISO 5.5x0.8 1 or 2
Metric ISO 5.5x0.9 1 or 2
UNC 1-64 UNC 1 or 2
UNC 2-56 UNC 1 or 2
UNC 3-48 UNC 1 or 2
UNC 5-40 UNC 1 or 2
UNC 8-32 UNC 1 or 2
UNC 12-24 UNC 1 or 2
UNF 0-80 UNF 1 or 2
UNF 1-72 UNF 1 or 2
UNF 2-64 UNF 1 or 2
UNF 3-56 UNF 1 or 2
UNF 4-48 UNF 1 or 2
UNF 5-44 UNF 1 or 2
UNF 6-40 UNF 1 or 2
UNF 8-36 UNF 1 or 2
UNF 10-32 UNF 1 or 2
UNF 12-38 UNF 1 or 2

Up To 17mm


Thread Rolling Heads

Product Designation Max Bar Stock Diameter Head Diameter Head Length Thread Type Tool Type # of Thread Dies
F1 EVO 17mm 64mm 61mm Right Hand Static 3
F1L EVO 17mm 64mm 61mm Left Hand Static 3
K1 EVO 17mm 64mm 61mm Right Hand Static or Rotating 3
K1L EVO 17mm 64mm 61mm Left Hand Static or Rotating 3


Shank Types Sizes Available: Straight Shank, VDI, HSK
Straight Shank Sizes: 20mm, 25mm, .75in, 1.0in, 1.25in
VDI Shank Sizes: 20mm, 25mm, 30mm
HSK Shank Sizes: HSK-A63



Thread Rolling Dies

Type Size Leads
Metric ISO 8.0x1.0 1 or 2
Metric ISO 9.0x1.25 1 or 2
Metric ISO 10.0x1.5 1 or 2
Metric ISO Fine Pitch 8.0x0.75 1 or 2
Metric ISO Fine Pitch 10.0x1.0 1 or 2
Metric ISO Fine Pitch 11.0x1.25 1 or 2
UNC 1/4-20 UNC 1 or 2
UNC 5/16-18 UNC 1 or 2
UNC 3/8-16 UNC 1 or 2
UNC 7/16-14 UNC 1 or 2
UNF 1/4-28 UNF 1 or 2
UNF 3/8-24 UNF 1 or 2
UNF 7/16-20 UNF 1 or 2

GenSwiss 2019 Catalog

Utilis 2020 Catalog

GenSwiss REACH Compliance Declaration