Hardened steel, muzzle crowning tool cuts a slight (11° less than square) target chamfer on barrels. Gives good rifling protection without going too deep. 90° - 11° = 79°, hence the name. Eight, precision-machined flutes give smooth, chatter-free cuts to help eliminate extra lapping or stoning. ¼"-20 thread fits Brownells muzzle chamfering handles. Use with our muzzle pilots to ensure precise alignment with your bore. Available in ½" and ¾" diameters to accommodate most rifle/handgun barrel diameters.
SPECS: Tool Steel, 23/8” (6cm) overall length, ½" (1.3cm) or ¾" (1.9cm) O.D. ¼"-20 tpi.
Set includes: one, 90° facing cutter to square a muzzle after shortening, or repair damage; one, 45° chamfering cutter to break the edges of the rifling for a clean bullet exit or chamfer a revolver cylinder mouth for quick reloads; plus one handle that fits either cutter and one brass bore pilot. Interchangeable pilot keeps cutter properly aligned. Purchase extra pilots to use one cutter for many different calibers. Pilots for other calibers available separately.
Select one of the following for other rifle/handgun muzzles, cylinder facing & chamfering tools.
|Chamfering & Facing Combo Sets||45° Cutter & Steel Pilot|
|Steel One Caliber Set||45° Cutter & Brass Pilot|
|90° Cutter & Steel Pilot||Steel Pilot Only|
|90° Cutter & Brass Pilot||Brass Pilot Only|