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Tooling Package, R8 Mini Mill Essentials 

Tooling Package, R8 Mini Mill Essentials
  • 3" precision milling vise, 4 pairs of 3" parallels
  • 58 - piece clamping kit - 3/8"-16, 7/16" T-slots
  • Ten piece end mill set - 2 and 4 flute
  • Five piece R8 collet set, four center drills - 60 degree countersinks
  • Combination edge and center finder and a T-slot cleaner
Part Number: 4491
Weight: 38.7 lb
$251.95 Value Price

Purchased individually $292.55

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Tooling package with the basic tooling for an R8 mini mill.

Milling Vise: The precision 3" Kurt-style milling machine vise has a detachable swivel base that features easy to read divisions.

The top, bottom of vise bed, gib, jaws, swivel base, and all plate mounting surfaces are ground. The hardened and ground replaceable jaws on this vise are 3.15" wide, 0.93" deep, and open 2.83". The vise is 10.24" long. Without the base, the vise is 2.91" high. With the base, the vise is 3.94" high. The replaceable jaws can be mounted on either end of the fixed and movable jaw supports providing a wide range of clamping distances.

The thin parallels are 5/32" thick and 3" long. The heights are 1/2", 5/8", 3/4", and 7/8". They are parallel within 0.0002" on the top and bottom. The pairs are matched in height within 0.0004".

End Mills: The 10 piece TiN coated HSS end mill set includes both 2 flute and 4 flute end mills. The center cutting end mills are 1/4" to 3/4" by 8ths. The set comes in a fitted case.

R8 Collets: Set of five R8 round collets includes the sizes 3/16", 3/8", 1/2", 5/8", 3/4". They are made of high grade tool steel, hardened and ground to close tolerance.

Center Drills: Four sizes combined drills and countersinks made of high speed steel. Sizes 1, 2, 3, and 4 with 60 degree counter sinks.

Chris Chris' Tips
T-slot cleaners are designed for Bridgeport mills. It takes a few seconds on a grinder to reduce the size of the "T" to fit the slots on the mini mill.Combined drills and countersinks, commonly called center drills, are used to produce a center hole on a workpiece for turning between centers. Center drills are also used to start drilled holes. Because they are very stiff they don't have a tendency to wander.


Here are the sizes of center drills.
Number Body Dia. Drill Dia. Length
1 1/8" 3/64" 1 1/4"
2 3/16" 5/64" 1 7/8"
3 1/4" 7/64" 2"
4 5/16" 1/8" 2 1/8"
5 7/16" 3/16"  2 3/4"

Nominal Sizes for 7/16" T-Slot Nut

Suitable for 12 mm T-Slot tables on common mini mills.

7/16 inch t slot nut

Compatibility

This product works with mills with a R8 spindle taper including:

  •   BusyBee CX605 Craftex Mini Mill
  •   Cummins (Tools Now) 7877 Mini Mill
  •   Eastwood 32498 Mini Mill
  •   Harbor Freight 44991 Central Machinery Mill/Drill
  •   Homier 03947 Speedway Mini Mill
  •   Northern Tool 49657 KLUTCH Mini Mill
  •   Penn Tool Co XJ-9510-1 Precise Mini Mill
  •   SIEG X2-R8 Mini Mill
  •   Travers Tools OT2213 OTMT Mini Mill
  •   SIEG X2P Mini Mill
  •   LittleMachineShop.com 4962 SIEG Mini Mill
  •   SIEG X2D Mini Mill
  •   SIEG X2L Mini Mill
  •   WEN 33013 WEN Mini Mill
  •   SIEG X2LF Mini Mill
  •   BusyBee CX612 Craftex Mini Mill
  •   SIEG SX2 Mini Mill
  •   Micro-Mark 84630 MicroLux Mini Mill
  •   LittleMachineShop.com 3900 HiTorque Mini Mill
  •   SIEG SX2L Mini Mill
  •   LittleMachineShop.com 3960 HiTorque Mini Mill
  •   LittleMachineShop.com 3990 HiTorque Mini Mill
  •   LittleMachineShop.com 4190 HiTorque Mini Mill
  •   LittleMachineShop.com 6450 HiTorque Mini Mill
  •   SIEG SX2LF Mini Mill
  •   Grizzly G0781 Mill/Drill