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Oversized Adjustable Saw Guide by Park Tools USA - SG-7.2

Oversized Adjustable Saw Guide by Park Tools USA - SG-7.2

Oversized Adjustable Saw Guide by Park Tools USA - SG-7.2 specifically designed for holding aero shaped seatposts while cutting, also suitable for round seat posts 
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£ 49.99 £ 49.99 (Tax included)

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Oversized Adjustable Saw Guide by Park Tools USA - SG-7.2

This is a cutting guide which is specially shaped and designed to accept aero-shaped seatmasts and seatposts up to 89mm (3.5") deep. It can also accept round tubes from 32mm to 45mm (1-1/4" to 1-3/4") in diameter

There are two cutting slots, one for standard saw blades and one for thicker, carbon specific blades

The tool has hardened steel body with moulded contact points to protect tubes and frames

Instructions for use:

  1. Mark the desired location of cut on seattube 
  2. Clamp the seattube in a Park Tool Repair Stand which is rotated to the horizontal position
  3. Slide SG-7.2 on seattube until cut mark is visible through the cut-tingslot.
  • 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 Set blade of hacksaw in cutting slot and saw through tube. Do not apply excessive pressure on the blade. Keep the hacksaw travelling down the slot and always use a sharp blade!  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 around file or de-burring tool. Finish end of carbon composite tube with fine sandpaper. Remove SG-7.2 from tube.

Made in the USA and covered by Park Tool's legendary limited lifetime warranty