Gränsfors Bruk Hickory Handle for No. 420 Small Forest Axe Spindles & Parts 5 mm) 7 1 2" (190 mm) 5 mm) 7 1 2" (190 mm) 09708 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 3 4" 3 4" (19 mm) 7 1 2" (190 mm) 09709 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 13 16" 13 16" (21 mm) 7 1 2" (190 mm) 09710 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 7 8" 7 8" (22 mm) 7 1 2" (190 mm) 09711 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 15 16" 15 16" (24 mm) 7 1 2" (190 mm) 09712 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 1" 1" (25 mm) 7 1 2" (190 mm) 09713 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 1 1 8" 1 1 8" (29 mm) 7 1 2" (190 mm) 09715 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 1 1 4" 1 1 4" (32 mm) 7 1 2" (190 mm) 09717 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 1 3 8" 1 3 8" (35 mm) 7 1 2" (190 mm) 09718 Wood Owl Tri Cut Ultra Smooth Auger Bit ~ 1 1 2" 1 1 2" (38 mm) 7 1 2" (190 mm) 09719 Door thickness range from 1 3 8" to 1 3 4"