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DORMER Drill Bit A921


DORMER A201

The Dormer A921 Spectrum stub-length drill  PFX point, round shank drill bit made of HSS and cobalt. It can drill holes up to three times the diameter of the drill. The shank diameter is the same as the drill size.

The A941 series has a type W flute form, with a fast helix angle of 35 to 45 degrees, and is most suitable for drilling into steel, stainless steel, titanium, nickel, and alloyed aluminum. This design allows for single-pass drilling, which helps eliminate the need for pecking in up to three times the drill diameter deep holes, thus offering improved efficiency and increased productivity. 

 

Specifications:


DORMER A921

 

The Dormer A921 Spectrum stub-length drill bit is a 130-degree, PFX point, round shank drill bit made of HSS and cobalt. It can drill holes up to three times the diameter of the drill. The shank diameter is the same as the drill size.

The A941 series has a type W flute form, with a fast helix angle of 35 to 45 degrees, and is most suitable for drilling into steel, stainless steel, titanium, nickel, and alloyed aluminum. This design allows for single-pass drilling, which helps eliminate the need for pecking in up to three times the drill diameter deep holes, thus offering improved efficiency and increased productivity. 

 

Details

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