Crain 290 Seam Cutter Plus Crain Jamb Saws Rivets are left headed unground

Rivets are left headed unground on the surface which increases strength with Camelback wood handle

This triangular speed welding tip for the Crain No

or Triac-AT Hand-Held hot air welder

Also called the piano cutter because of its shape

Crain 290 Seam Cutter Plus Crain Jamb Saws Rivets are left headed ungroundSeam Cutter Plus excels on carpets with zig zag ("hydra shift") tufting including commercial loop pile and Berber carpets. The blade runs directly behind the center row guide. This keeps the blade away from the offset yarns at the hydra shift "stopovers". This prevents the yarns from being sheared, which can cause unsightly seams. The wide base keeps the blade perpendicular to the yarns, further preventing shearing. The tool can also be used as a