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Stainless Steel 0.50"
Dovetail Fixture
3.8" Dia. BC
Variant price modifier:
Sales price $1,524.02
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Dovetail Width 0.50in
Dovetail Height .125in
Max Workpiece Weight 12  Pounds
Max Workpiece Width 5.00 In
Max Workpiece Length 5.00 In
Max Workpiece Height 5.00 In
Fixture Material Stainless Steel
Number of Clamps 2 Clamps
Clamp Part Number RWP-CL306SQ
Fixture Height 3in

Instructions & Guidelines
Basic Dimensions
Related Products

This 0.50" dovetail fixture is utilized for milling applications. It offers superior clamping strength while allowing access to five sides of the workpiece. The fixture comes with the four mounting bolts, one Dowel Pin for location.The optional base plug (which you can turn down to the size you need) is sold separately - see spare parts: RWP-208SS-Plug.

The standard RWP-018SS is manufactured from 17-4 Stainless Steel Heat Treated to H-1150.

The fixture clamps are made from 17-4 Stainless Steel.

Raptor Dovetail Fixtures are made to hold your part on four and five-axis CNC machines. The fixtures provide rigid clamping while exposing five faces of the workpiece - Most features can be completed in a single operation. Our unique Raptor Dovetail spring-loaded clamps require only 1/8" of material to hold the workpiece. That means less waste, easier prep and no distortion. You prepare all your parts with a single dovetail and utilize the same fixture for every part. Easy, strong and efficient.

* Typical workpiece size dimensions (L x W x H): From: 2.50" x 0.950" x 0.50" To: 5.0" x 5.0" 5.0"

Patented Design. Patent US8,672,310 B2


Use Raptor's Stainless Steel Dovetail Fixtures

Our stainless steel fixtures and clamps are made from 17-4 stainless steel; Heat Treat: H-1150 / Rockwell Hardness Approximate 28.

One-Step Setup

Switch from a standard application to an EDM application in a single step: Simply substitute the clamping system socket head cap screws from alloy steel to stainless steel.

Download 0.50" Dovetail Prep Drawing (pdf)
Dovetail Prep Troubleshooting (pdf)
Proper Dovetail Geometry (pdf)

  • Fixtures must be bolted down firmly to your Pallet or Table using the screws provided.
  • Do not alter or replace any screw, spring or clamp with anything other than the exact item provided.
  • Clamps must be tightened between 120 and 175 inch pounds of torque. DO NOT EXCEED 175 Inch Pounds. While for most applications tightening can be accomplished simply by using the T-Handle wrench provided, it is always recommended that a torque wrench be used until you establish the proper torque pressure for your application. Depending on the size of your workpiece and the material being cut you may need to adjust your clamping pressure. It is never recommended to under or over torque the clamps as this will lead to clamp or fixture failure.
  • When machining your workpiece with the dovetail it is critical that you follow our sketches. Failure to do so may result in the workpiece coming loose and or damage to your fixture. Pay close attention to required sizes and radius requirements on the sketches.
  • Failure to follow these instructions may result in injury or damage to your workpiece, tools, fixtures and/or machine.


Qty of four 1/2-13 X 1.0 Socket Head Cap Screws
Qty of one 1/2 X 1.0 Dowel Pin

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