#1 X-Acto Style Hobby Blade
Havels
$4.95
6" (15.24cm) overall. Metal alloy handle. 4-point chuck tightener that accepts HVAC11, HVAC172, and HVAC113 blades. Also accepts X-Acto blades #10,11,11M,12,16,17. Comes with one #11 blade and safety cap. Bulk packed.