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0 0 Materials Tools (cont.) The following tools are recommended to install Dualoy 3000/1-piping: r 70 3A-inch electric drill or equivalent air-driven motor When using pneumatic tools,the 1 1 air supply must be dry and 1 ' 1Y4-inch hole saw for installing saddles oil-free as moisture or oil on 1 4-inch hole saw for installing sump penetration fittings bonding surfaces will interfere 1 11/2-inch disc grinder sum wall at I 9 1 9 g p penetration 1 with the adhesive. 1 Heavy-duty heat guns,hot air blowers,heat blankets or Chem Cure Paks for L_—__————__—J cool-or cold-weather installation. 5Field cutting and cutting tapering primary pipe Use a fine-blade hacksaw,radial cut-off saw or circular saw with abrasive wheel to cut pipe in the field.The cut end must be square to within IN inch(5 mm). Hold pipe securely for all cutting and tapering.When using a pipe vise,always wrap the pipe with a protective material such as a t/4-inch thick rubber pad as shown in Fig.5-1. Take care not to damage or over-deflect the pipe when tightening the vise. 1/4-Inchthick protective rubber m r Fiberglass pipe P orequal // Fig.5-1.When mounting Dualoy3000/L pipe in vise,use rubberpads or the equivalent to protect the pipe wall from F -- crushingorabrasion. Pipe vise —� Tapering with Ameron Taper Maker Pipe ends may be tapered in 2 through 6-inch sizes using the Ameron Taper Maker. The Taper Maker employs a single carbide blade on a movable head at an angle of 1V4° to the axis of the pipe.After the blade has been adjusted to touch the pipe surface,the end is tapered by rotating the tool clockwise until the proper taper length is obtained. Cutting head adjustment handle Ratchet handle Setscrew Blade retaining screws Collet control knob Blade Fig.5-2.The Ameron Taper Maker is used to prepare pipe ends in 2 through 6-inch diameters. LCollet Fiberglass pipe 5