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Hougen 12118S 9/16" X 1" 12000 SERIES STACK CUT Annular Cutter

Hougen 12118S 9/16" X 1" 12000 SERIES STACK CUT Annular Cutter

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$ 55.64
$ 55.64 - $ 55.64
$ 55.64
$ 47.29
$ 47.29 - $ 47.29
$ 47.29
Authorized Hougen Distributor Made in USA Required Pilot: 10531 Pilot Included
Availability Notice
Due to production demand, availability may vary. Orders are confirmed by email after purchase. If temporarily out of stock, estimated lead time is approximately 3–4 weeks, with most orders shipping sooner.
by Hougen Mfg.
SKU 12118S
CUTTING DIAMETER (IN)
9/16
DECIMAL EQUIV. (IN)
0.5625
DEPTH OF CUT (IN)
1
SHANK
3/4" Double-Flatted Weldon
MATERIAL
High Speed Steel (HSS)
SERIES
12,000 Series
REQUIRED PILOT
10531
PILOT
Included
STACK-CUT™
Stack-Cut™ Geometry
ORIGIN
Made in USA

Hougen® 12,000-Series Stack-Cut Annular Cutters are crafted from hardened M2 High-Speed Steel and feature patented Hougen-Edge® geometry. Engineered for materials up to 275 BHN (28.5 HRC), they combine stack-cut inside-out tooth design with a tapered inner diameter to deliver fast, burr-free multi-plate drilling and effortless slug ejection.

Hougen Stack-Cut cutter drilling stacked steel plates

Continuous Multi-Plate Drilling

Unique inside-out tooth geometry cuts smoothly through multiple stacked plates in a single pass without stopping to clear intermediate slugs.

Standard Geometry Top Hat Slug Standard "Top Hat"
Stack-Cut Round Cylinder Slug Stack-Cut Cylinder

Clean Cylinder Slug Ejection

Produces a round cylinder slug rather than a standard "top hat" slug, protecting cutting edges from binding, chipping, or snapping.

Why Stack-Cut Matters: Standard annular cutters produce a "top hat" slug that binds when drilling stacked steel. Stack-Cut geometry allows continuous, non-stop drilling through multiple plates in one pass.
  • Hardened M2 HSS construction for steel up to 275 BHN (28.5 HRC)
  • Patented Hougen-Edge® geometry reduces horsepower requirements
  • Tapered inner ID and fully fluted design optimize chip & slug ejection
  • Up to 10 cutting edges distribute load evenly; resharpenable for longer life
  • Standard 3/4″ Weldon shank fits Hougen and major magnetic drills
  • Series: 12,000 Series
  • Shank: 3/4" Double-Flatted Weldon
  • Material: High Speed Steel (HSS)
  • Required Pilot: 10531
  • Pilot Included: Yes

Compatible with Hougen® portable magnetic drills and most competitive magnetic drill systems using a 3/4" Double-Flatted Weldon shank.

Designed for use in structural steel, plate, pipe, and stacked material within the cutter’s rated hardness range.

Annular cutter only unless otherwise specified. Refer to the product details above for pilot requirements.

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