R-8 END MILL HOLDERS

1/4

1/4" Hole Dia. R-8 End Mill HolderSKU R8-EH14 $13.20

5/16

5/16" Hole Dia. R-8 End Mill HolderSKU R8-EH516 $16.49

3/8

3/8" Hole Dia. R-8 End Mill Holder SKU R8-EH38 $16.20

7/16

7/16" Hole Dia. R-8 End Mill HolderSKU R8-EH716 $17.40

1/2

1/2" Hole Dia. R-8 End Mill HolderSKU R8-EH12$18.60

9/16

9/16" Hole Dia. R-8 End Mill HolderSKU R8-EH916 $19.80

5/8

5/8" Hole Dia. R-8 End Mill HolderSKU R8E-EH58 $19.80

11/16

11/16" Hole Dia. R-8 End Mill HolderSKU R8E-EH1116 $19.80

3/4

3/4" Hole Dia. R-8 End Mill Holder SKU R8E-EH34 $19.80

7/8

7/8" Hole Dia. R-8 End Mill HolderSKU R8E-EH78 $24.69

1" Hole Dia. R-8 End Mill Holder SKU R8E-EH1 $19.80

1-1/4

1-1/4" Hole Dia. R-8 End Mill HolderSKU R8E-EH114 $21.00

1-1/2

1-1/2" Hole Dia. R-8 End Mill HolderSKU R8E-EH112 $22.20

5 pc R8 End Mill Holder Set 3/16

5 pc R8 End Mill Holder Set 3/16" - 3/4"SKU R87900$99.99

FEATURES:

Hardened and ground.
For Bridgeport type milling machines.
For double and single end mills (single end mills only for sizes over 5/8").
Drawbar end thread is 7/16"-20.
Set Includes 3/16", 3/8", 1/2" 5/8" and 3/4".

Sizes: 3/16",3/8",1/2",5/8' & 3/4"

Compatibility: This product is designed to work across a broad range of metalworking machines including most top brand names. Please look at our images to see a list of compatible machines. The list of machines are those where the machines' specification ensure compatibility. If you don’t see your machine in the list, it is almost certain this product will NOT WORK on your machine. In this event, please contact us before purchasing, as we may have alternate options.
Overview: The 5-piece end mill holder set includes adapters for end mills with shank diameters of 3/16, 3/8, 1/2, 5/8, and 3/4 inches.
Features: The end mill holders have an R8 shank and use the drawbar that comes with the mini mill and works with the mini mill with R8 spindle and other mills that have an R8 spindle.
Note: Like every R8 tool, the R8 drawbar thread is 7/16"-20.

1/2

1/2" R-8 Shell End Mill HolderSKU R8S12 $69.99

Features

Hardened and ground.
For Bridgeport type mills.
Diameter range of standard end mill is 1-1/4 to 1-1/2".
Drawbar end thread is 7/16"-20.

Product Specifications

Dia. for Bore in Shell End Mill:	1/2"
Dia. Range of Std. End Mill:	1-1/4 to 1-1/2"

3/4

3/4" R-8 Shell End Mill HolderSKU R8S34 $59.99

Features

Hardened and ground.
For Bridgeport type mills.
Diameter range of standard end mill is 1-1/4 to 2-1/2".
Drawbar end thread is 7/16"-20.

Product Specifications

Dia. for Bore in Shell End Mill:	3/4"
Dia. Range of Std. End Mill:	1-1/4 to 2-1/2"

1" R-8 Shell End Mill HolderSKU R8S1 $72.59

Features

Hardened and ground.
For Bridgeport type mills.
Diameter range of standard end mill is 2-1/4 to 2-3/4".
Drawbar end thread is 7/16"-20.

Product Specifications

Dia. for Bore in Shell End Mill:	1"
Dia. Range of Std. End Mill:	2-1/4 to 2-3/4"

1-1/4

1-1/4" R-8 Shell End Mill HolderSKU R8S114 ~~$70.69~~ $59.99

R8 PRECISION SHELL END MILL ARBORS

Hardened and ground.
Diameter range of standard end mill is 3 to 3-1/2"
Drawbar end thread is 7/16"-20.
Holds shell mills
Hardened and ground.
For Bridgeport type mills.

SPECS:

5/8” – 18 UNF

Bore Diameter: 1-1/4”

Length: 6.14”

Range Diameter: 3” – 3 -1/2”

Screw Diameter: .940”

Screw Length: 1.535”