Euroboor HSS Cobalt Annular Cutter – 3″

Drill depth 3″

DIA Ø 7/16" - 2 5/16"

DIA Ø 7/16" - 2 5/16"

Euroboor HSS-Cobalt Annular Cutters with a drill depth of 3″ are made of High Speed Steel with an additional 8% (M42) Cobalt. The HSS-Cobalt Annular Cutter is specifically designed to remain cool when cutting a hole. All flutes are fully ground, resulting in super-fast feed rates and smooth holes in hard materials, providing better chip clearance and higher cutting performances. HSS-Cobalt Annular Cutter are widely used in the metalworking industry for its superior red hardness compared to more conventional high speed steels. This will lead to shorter cycle times to higher cutting speed.

HSS Cobalt Annular Cutter – 3"

Technical data

InchWeldonShankBest use with pilot pin
Ø 7/16"IBY.7/16"
Ø 1/2"IBY.1/2"3/4"IBC.K25
Ø 9/16"IBY.9/16"3/4"IBC.K25
Ø 5/8"IBY.5/8"3/4"IBC.K25
Ø 11/16"IBY.11/16"3/4"IBC.K25
Ø 3/4"IBY.3/4"3/4"IBC.K25
Ø 13/16"IBY.13/16"3/4"IBC.K25
Ø 7/8"IBY.7/8"3/4"IBC.K25
Ø 15/16"IBY.15/16"3/4"IBC.K25
Ø 1"IBY.1"3/4"IBC.K25
Ø 1 1/16"IBY.1-1/16"3/4"IBC.K25
Ø 1 1/8"IBY.1-1/8"3/4"IBC.K25
Ø 1 3/16"IBY.1-3/16"3/4"IBC.K25
Ø 1 1/4"IBY.1-1/4"3/4"IBC.K25
Ø 1 5/16"IBY.1-5/16"3/4"IBC.K25
Ø 1 3/8"IBY.1-3/8"3/4"IBC.K25
Ø 1 7/16"IBY.1-7/16"3/4"IBC.K25
Ø 1 1/2"IBY.1-1/2"3/4"IBC.K25
Ø 1 9/16"IBY.1-9/16"3/4"IBC.K25
Ø 1 5/8"IBY.1-5/8"3/4"IBC.K25
Ø 1 11/16"IBY.1-11/16"3/4"IBC.K25
Ø 1 3/4"IBY.1-3/4"3/4"IBC.K25
Ø 1 13/16"IBY.1-13/16"3/4"IBC.K25
Ø 1 7/8"IBY.1-7/8"3/4"IBC.K25
Ø 1 15/16"IBY.1-15/16"3/4"IBC.K25
Ø 2"IBY.2"3/4"IBC.K25
Ø 2 1/16"IBY.2-1/16"3/4"IBC.K25
Ø 2 1/8"IBY.2-1/8"3/4"IBC.K25
Ø 2 3/16"IBY.2-3/16"3/4"IBC.K25
Ø 2 1/4"IBY.2-1/4"3/4"IBC.K25
Ø 2 5/16"IBY.2-5/16"3/4"IBC.K25
Our entire cutter range is available in various specifications that can be customized as per your requirements.



View our latest catalogue here and get to know everything about the premium and innovative portable drilling and cutting solutions we have to offer!

Compare product

Scroll right
HSS 75 mm (3'')

Euroboor HSS Cobalt Annular Cutter – 3″

View product
Metric / ImperialImperial    
Cutter typeHigh Speed Steel    
Material appliancePlastics GRP/CRP, Steel < 500N, Steel < 750N    
Weldon or Nitto/WeldonWeldon    
Drill depth (inch)1″    
Johannesbrug (HO) - 11-23 Andrea Road | Reuven Estate | Johannesbrug
Phone: +27 (11) 681 9100

View all

Get a quote for Euroboor HSS Cobalt Annular Cutter – 3″

  • This field is for validation purposes and should be left unchanged.

Drop us a message

  • This field is for validation purposes and should be left unchanged.

Search the website