Hougen 11077 Metric RotaCut™ Kit includes an 11088 Arbor Assembly, center punch, extra pilot, and (7) metric RotaCut sheet metal hole cutters in sizes 8, 10, 12, 14, 16, 18, & 20mm with 1/4" (6.4mm) DOC. Designed for drilling clean, burr-free holes in sheet metal, plate materials and plastics.

• Kit Number: 11077
• Kit Type: Metric RotaCut Kit
• Included Arbor: 11088 Arbor Assembly
• Included Accessories: Center Punch, Extra Pilot
• Cutter Sizes: 8, 10, 12, 14, 16, 18, & 20mm
• Depth of Cut: 1/4" (6.4mm) DOC
• Annular cutting design removes only the material at the edge of the hole
• Drills clean, burr-free holes without deforming surrounding material
• Up to 3× faster drilling than conventional twist drills
• Up to 10× longer tool life than hole saws
• Works with handheld drills or drill presses
• Made in the USA

11077 Metric Kit
Click image to zoom

Clean Burr-Free Holes
Click image to zoom

Sizes 8mm – 20mm
Click image to zoom