Positive Rake Carbide Insert Bits, 6-Pack | Fits AMMCO 3850, 4000 & 7000 Brake Lathes | Part #6918-6 Shop Supplies Its fast-dry formula reduces waiting

Its fast-dry formula reduces waiting time between application and patching - keeping repair workflows efficient without compromising bond quality

Pairs with standard silencer pressure pads on AMMCO and compatible bench brake lathes for chatter-free

Flat Edge Blade: Delivers consistent

Replaces: 5011-637064

36" Extended | For Ventilated Rotors on AMMCO 1" Arbor Brake Lathes | Part #6920 · Hubless Quick-Chuck Adapter Set

Positive Rake Carbide Insert Bits, 6-Pack | Fits AMMCO 3850, 4000 & 7000 Brake Lathes | Part #6918-6 Shop Supplies Its fast-dry formula reduces waitingBrake Lathe Details Replacement positive rake carbide insert bits sized for AMMCO 3850, 4000, and 7000 series bench brake lathes. The positive rake geometry produces a clean, low resistance cut for finishing passes on standard rotor materials, minimizing heat buildup and operator fatigue across continuous service. Six pack format suits lower volume shops or works as a working spare beside the standard 10 pack stock. Part #: 6918 6 Quantity: 6 inserts