Octagon Framing Square Usage

Octagon Framing Square usage: 11:12 Pitch
(Rafter Length Per Ft = 16.28) (Hip Rafter Length Per Ft = 17.02)
SS Angle = Speed Square Angle
Saw Bevel Angle produces compound Speed Square Angle

Tongue (11.00) Blade (12.00) for Rafter Plumb Cut Angle (SS Angle 42.51)
Tongue (12.00) Blade (11.00) for Rafter Level Cut Angle (SS Angle 47.49)

Tongue (11.00) Blade (12.99) for Hip Rafter Plumb Cut Angle (SS Angle 40.26)
Tongue (12.99) Blade (11.00) for Hip Rafter Level Cut Angle (SS Angle 49.74)

Tongue (5.38) Blade (17.02) for Hip Side Cut Angle (SS Angle 17.54) (Saw Bevel Angle 67.50)
Tongue (4.56) Blade (17.02) for Hip Backing Angle (SS Angle 14.99)

Tongue (4.97) Blade (16.28) for Jack Rafter Side Cut Angle (SS Angle 16.98) (Saw Bevel Angle 67.50)

Tongue (4.56) Blade (16.28) for Purlin Rafter Plumb Cut Angle (SS Angle 15.64) (Saw Bevel Angle 14.99)
Tongue (4.97) Blade (16.28) for Purlin Rafter Cross Cut Angle (SS Angle 16.98)

Tongue (4.56) Blade (16.28) for Roof Sheathing Plumb Cut Angle (SS Angle 15.64) (Saw Bevel Angle 14.99)
Tongue (4.97) Blade (16.28) for Roof Sheathing Cross Cut Angle (SS Angle 16.98)

Tongue (11.00) Blade (12.00) for Miter Box Gable Mould Plumb Cut Angle (SS Angle 42.51)
Tongue (11.00) Blade (12.99) for Miter Box 2 Cord Polygon Gable Mould Hip Plumb Cut Angle (SS Angle 40.26)
Tongue (4.97) Blade (12.00) for Miter Box 2 Cord Polygon Gable Mould Hip Cross Cut Angle (SS Angle 22.50)

Tongue (4.56) Blade (16.28) for Frieze Block Plumb Cut Angle (SS Angle 15.64)
Tongue (4.97) Blade (16.28) for Frieze Block Cross Cut Angle (SS Angle 16.98) (Saw Bevel Angle 16.39)

Tongue (4.56) Blade (16.28) for Square Cut Fascia Plumb Cut Angle (SS Angle 15.64)
Tongue (4.97) Blade (16.28) for Square Cut Fascia Cross Cut Angle (SS Angle 16.98) (Saw Bevel Angle 16.39)

Tongue (0.95) Blade (4.97) for Hip Rafter Square Cut Fascia Plumb Cut Angle (SS Angle 4.51)
Tongue (4.97) Blade (16.28) for Hip Rafter Square Cut Fascia Cross Cut Angle (SS Angle 16.98) (Saw Bevel Angle 16.39)

Octagon Framing Square usage: 12:12 Pitch
(Rafter Length Per Ft = 16.97) (Hip Rafter Length Per Ft = 17.68)
SS Angle = Speed Square Angle
Saw Bevel Angle produces compound Speed Square Angle

Tongue (12.00) Blade (12.00) for Rafter Plumb Cut Angle (SS Angle 45.00)
Tongue (12.00) Blade (12.00) for Rafter Level Cut Angle (SS Angle 45.00)

Tongue (12.00) Blade (12.99) for Hip Rafter Plumb Cut Angle (SS Angle 42.73)
Tongue (12.99) Blade (12.00) for Hip Rafter Level Cut Angle (SS Angle 47.27)

Tongue (5.38) Blade (17.68) for Hip Side Cut Angle (SS Angle 16.92) (Saw Bevel Angle 67.50)
Tongue (4.97) Blade (17.68) for Hip Backing Angle (SS Angle 15.70)

Tongue (4.97) Blade (16.97) for Jack Rafter Side Cut Angle (SS Angle 16.32) (Saw Bevel Angle 67.50)

Tongue (4.97) Blade (16.97) for Purlin Rafter Plumb Cut Angle (SS Angle 16.32) (Saw Bevel Angle 15.70)
Tongue (4.97) Blade (16.97) for Purlin Rafter Cross Cut Angle (SS Angle 16.32)

Tongue (4.97) Blade (16.97) for Roof Sheathing Plumb Cut Angle (SS Angle 16.32) (Saw Bevel Angle 15.70)
Tongue (4.97) Blade (16.97) for Roof Sheathing Cross Cut Angle (SS Angle 16.32)

Tongue (12.00) Blade (12.00) for Miter Box Gable Mould Plumb Cut Angle (SS Angle 45.00)
Tongue (12.00) Blade (12.99) for Miter Box 2 Cord Polygon Gable Mould Hip Plumb Cut Angle (SS Angle 42.73)
Tongue (4.97) Blade (12.00) for Miter Box 2 Cord Polygon Gable Mould Hip Cross Cut Angle (SS Angle 22.50)

Tongue (4.97) Blade (16.97) for Frieze Block Plumb Cut Angle (SS Angle 16.32)
Tongue (4.97) Blade (16.97) for Frieze Block Cross Cut Angle (SS Angle 16.32) (Saw Bevel Angle 15.70)

Tongue (4.97) Blade (16.97) for Square Cut Fascia Plumb Cut Angle (SS Angle 16.32)
Tongue (4.97) Blade (16.97) for Square Cut Fascia Cross Cut Angle (SS Angle 16.32) (Saw Bevel Angle 15.70)

Tongue (0.95) Blade (4.97) for Hip Rafter Square Cut Fascia Plumb Cut Angle (SS Angle 4.53)
Tongue (4.97) Blade (16.97) for Hip Rafter Square Cut Fascia Cross Cut Angle (SS Angle 16.32) (Saw Bevel Angle 15.70)