Master Protowax Stock Size Blocks

A uniquely machinable investment casting wax, Protowax is perfect for prototype work or even short run part requirements. It can be easily turned, milled, drilled, tapped, carved and sawed faster than metalwithout any tool wear.

Possessing excellent stability, the low expansion rate of Protowax virtually eliminates shell cracking problems. In addition, it will not react with shell systems and Protowax requires no special handling requirements.

Protowax is also used to hold, stabilize and support small delicate metal parts or materials for precision machining or finishing.
Technical Resources

SKU Description   UM Thickness Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
109003 Protowax Block SO EA 1.5" 2" 3" 0.3
109011 Protowax Block SO EA 1.5" 3" 7" 1
109021 Protowax Block SO EA 3" 3" 7" 2.1
109031 Protowax Block SO EA 3" 4.5" 7" 3.2
109051 Protowax Block SO EA 3" 5" 10" 5.2
109071 Protowax Block SO EA 3" 6" 12" 7.5
109014 Protowax Block SO EA 3" 7" 9" 6.6
109015 Protowax Block SO EA 5" 7" 11" 13.4

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Please Note:
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

Shipping and Handling:
Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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Ship Note Legend:
HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.