Hougen 12124 3/4" Annular Cutter 1" Depth 12,000 Series M2 HSS Step Drills Colllet: 02495 for #6 thru

Colllet: 02495 for #6 thru 1/4" tap

KIT-TWIST DRILL & ARBOR ADAPT

It is commonly used on high tensile alloys

Max Hardness: 275 BHN / 28

Hougen 12124 3/4" Annular Cutter 1" Depth 12,000 Series M2 HSS Step Drills Colllet: 02495 for #6 thruPilot Included Professional grade Hougen annular cutter engineered for fast, accurate holemaking in steel and alloy materials up to 275 BHN (28. 5 HRC). Manufactured from hardened M2 high speed steel with patented Hougen Edge geometry for smooth cutting, long tool life, and reduced horsepower requirements. Hougen Part #: 12124 Key Specifications Cutting Diameter: 3 4" Depth of Cut: 1" Series: 12,000 Series Shank: 3 4" Double Flatted Weldon Material: