Malco CBB Replacement Cutter Bits for HC1 & HC2 Sheet Metal Hole Cutters – 6-Pack | Mill-Type Gold Standard Cutting Edge | Adjustable to Extend Bit Life | Cuts 20-Gauge Galvanized Steel | Impact Rated

Malco CBB Replacement Cutter Bits for HC1 & HC2 Sheet Metal Hole Cutters – 6-Pack | Mill-Type Gold Standard Cutting Edge | Adjustable to Extend Bit Life | Cuts 20-Gauge Galvanized Steel | Impact Rated

• GENUINE MALCO "GOLD STANDARD" BITS; THE ONLY REPLACEMENT DESIGNED FOR HC1 & HC2: The CBB 6-pack contains Malco's own factory-spec "Gold Standard" cutter bits, the same bits that ship with every HC1 and HC2 hole cutter. One bit fits both models interchangeably, so you only need one SKU regardless of which hole cutter you own. Don't risk your tool's performance with off-brand bits that aren't precision-fit to Malco's sealed bearing system.
• MILL-TYPE CUTTING EDGE FOR LONGER LIFE IN SHEET METAL: High-Speed Steel (HSS) mill-type cutter bit delivers durable, precision cutting performance, maintaining a sharp edge under heat and repeated use for clean, consistent results in demanding metalworking applications
• LARGE FLAT FOR EASY UP/DOWN ADJUSTMENT: Each Cutter Bit features a wide, flat surface that makes up/down repositioning quick and secure. When the cutting edge at the current position shows wear, slide the bit to a new position along its length to expose a sharp section of the mill-type edge — effectively giving you multiple cutting lives from a single bit before replacement is needed. Standard hex key adjustment, no special tools required.
• 6-PACK KEEPS YOUR HOLE CUTTER RUNNING WITHOUT DOWNTIME: For HVAC technicians and sheet metal workers who cut holes daily, the CBB 6-pack ensures you always have a fresh bit ready without a trip to the supply house mid-job.
• PRECISION-FIT FOR MALCO'S SEALED BEARING SYSTEM: Precision-machined to fit Malco's sealed bearing and easy-adjusting pivot pin system in both HC1 (2"–12" holes) and HC2 (2"–20" holes) — ensuring smooth, vibration-free cutting performance at the full rated capacity of 20-gauge (1.02 mm) galvanized steel. HSS construction, 1/4" diameter, gold finish.