Annular Hole Cutters
Annular cutters (broach cutters) remove only the outer ring of material to drill large holes in steel quickly and with less power than twist drills. Use them in magnetic drills for structural steel and fabrications.
What is an annular hole cutter used for?
Annular hole cutters (also known as broach cutters or core drills) are designed for cutting precise, clean holes in metal—especially steel, stainless steel, cast iron, and aluminum. Unlike twist drills, they cut only the outer edge of the hole, creating a solid slug in the center. This reduces cutting force and allows for faster drilling, longer tool life, and smoother finishes, particularly in structural steel, I-beams, and thick metal plates.
What are the advantages of annular cutters over twist drills?
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Faster cutting with less effort due to reduced contact area
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Cleaner, burr-free holes with minimal deformation
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Longer life when used with correct speed and lubrication
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Larger diameter holes (typically 12 mm to 100+ mm) with better accuracy
They’re ideal for magnetic drills, drill presses, and milling machines with appropriate arbors.
What should I consider when selecting an annular cutter?
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Shank type:
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Weldon shank (19 mm or 32 mm) is most common for mag drills
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Universal shanks may require an adapter
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Material:
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HSS (High Speed Steel) for general use
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Carbide-tipped for hardened or abrasive materials
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Cutting depth: standard lengths are usually 25 mm (1") or 50 mm (2")
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Pilot pin compatibility: ensures accurate centering and slug ejection
Using cutting fluid or coolant is essential to prevent overheating and extend cutter life.
Filters
Tork Craft | Pilot Pin 6,3X79mm for Broach Cutters 30mm
Tork CraftAnnular Cutter Pilot Pin 6,3mm Pilot Pin for 30mm Annular Cutters Pilot pin with length of 79mm specifically for annular cutters (broach cutt...
View full detailsTork Craft | Annular Hole Cutter HSS 30mm Broach Slugger Bit - Various Sizes 14mm
Tork CraftAnnular Hole Cutter HSS 30mm Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annula...
View full detailsTork Craft | Annular Hole Cutter TCT 55mm Broach Slugger Bit - Various Sizes 95mm
Tork CraftAnnular Hole Cutter TCT 55mm Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annular ...
View full detailsTork Craft | Annular Hole Cutter TCT 35mm Broach Slugger Bit - Various Sizes 32mm
Tork CraftAnnular Hole Cutter HSS Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annular...
View full detailsEuroboor | Cutter HSS DoC - 30mm x 21mm - Single Bit
EuroboorEuroboor Cutter HSS DoC - 30mm x 21mm - Single Bit High Speed Steel Annular Cutters with a drill depth of 30 mm feature unique teeth geometry,...
View full detailsEuroboor | Cutter HSS DoC - 30mm x 15mm - Single Bit
EuroboorEuroboor Cutter HSS DoC - 30mm x 15mm - Single Bit High Speed Steel Annular Cutters with a drill depth of 30 mm feature unique teeth geometry, ...
View full detailsEuroboor | Cutter HSS DoC - 30mm x 16mm - Single Bit
EuroboorEuroboor Cutter HSS DoC - 30mm x 16mm - Single Bit High Speed Steel Annular Cutters with a drill depth of 30 mm feature unique teeth geometry...
View full detailsTork Craft | Pilot Pin 6,3X102mm for Broach Cutters 55mm
Tork CraftAnnular Cutter Pilot Pin 6,3mm Pilot Pin for 55mm Annular Cutters Pilot pin with length of 102mm specifically for annular cutters (broach cut...
View full detailsTork Craft | Annular Hole Cutter HSS 55mm Broach Slugger Bit - Various Sizes 27mm
Tork CraftAnnular Hole Cutter HSS 55mm Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annular ...
View full detailsEuroboor | Cutter HSS DoC - 55mm x Various Sizes 23mm
EuroboorEuroboor Cutter HSS DoC - 55mm x Various Sizes High Speed Steel Annular Cutters with a drill depth of 55 mm feature unique teeth geometry, provi...
View full detailsMetabo | Broach Cutter - 18 x 30mm
METABO18 x 30mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferrous metals...
View full detailsEuroboor | Cutter HSS DoC - 30mm x 13mm - Single Bit
EuroboorEuroboor Cutter HSS DoC - 30mm x 13mm High Speed Steel Annular Cutters with a drill depth of 30 mm feature unique teeth geometry, provide cle...
View full detailsMetabo | Core Drill HSS Set 14-26mm 6Pc
METABO6Pc Core Drill HSS Set 14-26mm Suitable for steel, cast steel, non-ferrous metals and alloys Core drill bits Ø 14/16/18/20/22/26mm 30mm work...
View full detailsTork Craft | Annular Hole Cutter HSS 48 X 55mm Broach Slugger Bit
Tork CraftAnnular Hole Cutter HSS 48 X 55mm Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annul...
View full detailsTork Craft | Annular Hole Cutter HSS 32 X 55mm Broach Slugger Bit
Tork CraftAnnular Hole Cutter HSS 32 X 55mm Broach Slugger Bit One way to avoid dimpling and deburring while making holes in tube and pipe is to use annul...
View full detailsEuroboor | Cutter Hss Doc 55mmx 32mm
Euroboor55mmx 32mm Cutter Hss Doc Drill depth 55mm Diameter 32mm High Speed Steel Annular Cutters with a drill of 55mm feature unique teeth geo...
View full detailsEuroboor | Cutter TCT DoC - 55mm x Various Sizes
EuroboorEuroboor Cutter TCT DoC - 55mm x Various Sizes Euroboor Tungsten Carbide Tipped Annular Cutters with a drill depth of 55 mm are equipped with...
View full detailsMetabo | HSS Core Drill 31 X 30mm
METABO31 X 30mm HSS Core Drill With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-fe...
View full detailsMetabo | Broach Cutter - 29 x 55mm
METABO29 x 55mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferr...
View full detailsMetabo | Broach Cutter - 25 x 30mm
METABO25 x 30mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferr...
View full detailsMetabo | Broach Cutter - 18 x 55mm
METABO18 x 55mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferr...
View full detailsMetabo | Broach Cutter - 31 x 55mm
METABO31 x 55mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferr...
View full detailsMetabo | Broach Cutter - 12 x 30mm
METABO12 x 30mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferr...
View full detailsMetabo | Broach Cutter - 26 x 30mm
METABO26 x 30mm Broach Cutter With Weldon shank 19 mm (3/4") Insert only with suitable centring pin Suitable for steel, cast steel, non-ferrou...
View full details