Park Tool SG-7.2 Instructions

PARK TOOL CO.
5115 Hadley Ave. N., St. Paul, MN 55128 (USA) www.parktool.com
SG-7.2 Oversized Adjustable Saw Guide
• Accurately guides a hacksaw to cut fork columns, aero seat posts, and integrated
seat tubes
• Two cutting slot widths for standard and carbon composite cutting blades
• Works on aero tubes up to 2.75" (70mm) and round tubes from 1-1/16" (27mm) to
1-3/4" (45mm)
Instructions:
1. Mark desired location of cut on tube.
2. Clamp tube in a Park Tool Repair Stand and rotate to the horizontal position.
3. Slide SG-7.2 on tube until mark is visible through the cutting slot. Use the narrow
slot if using a standard hacksaw blade. Use the wider slot if using a blade
specifically for cutting carbon composite. Tighten handle to secure. When cutting
an aero tube, position narrow part of tube in center of floating V block (ref. #3).
4. Set blade of hacksaw in cutting slot and saw through tube. Do not apply
excessive pressure on the blade. Keep hacksaw traveling straight down the slot.
Always use a sharp blade. Use of a dull blade may result in an inaccurate cut.
5. Loosen handle and slide SG-7.2 on tube to expose cut end of tube. For metal tubes,
finish outside and face of tube with a flat file. De-burr inside of metal tube with a round
file or de-burring tool. Finish end of carbon composite tube with fine sandpaper.
6. Remove SG-7.2 from tube.
SG-7.2
Instructions / Instructions / Anleitung / Instrucciones
SG-7.2 PART NUMBERS
Ref. # Part # Description
1 796R Body Assembly
794C Handle Assembly
2
3 797 Floating V Block
4 795 Fender Washer
5 798 Lower Washer
6 723A Button Head Cap Screw
7 800-2 Frame Pad
8 467-1 Retaining Clip
160 End Cap
9
4
3
5
6
7
Qty.
1
9
1
1
2
1
1
1
1
2
4
2
8