Carbide Rotary Burrs Manufacturer and Supplier | Craft Tech Cutting Tools

ROTARY BURR CUT SELECTION

STANDARD CUT

General purpose cut for all metallic materials giving fast stock removal together with a good surface finish on stainless steel, hardened steel, cast iron and weld preparation.

CROSS CUT

Effectively breaks down the chips as the material are removed, resulting in a smoother running burr. Recommended for working on materials which produce long chips - soft steels, cast iron welds

DIAMOND CUT

The staggered tooth formation, left and right-hand spiral, provides more cutting edges which results in greater material penetration of heat treated steels and tough alloy steels. This tooth geometry also gives faster metal removal, a smoother cutting action with improved tool control. Creates a powder-like chip.

SHALLOW CUT

Free and fast cutting action with excellent stock removal on non-ferrous and non-metallic materials, for example, aluminium, soft steels and reinforced plastics. Produces a good finish with minimum tooth loading

RECOMMENDED OPERATING SPEED

ROTARY BURROPERATING SPEED
HEAD DIAFRPMT0
3MM4500090000
6MM2300045000
10MM1900030000
12MM1500022000
16MM1200018000
20MM750015000

MATERILS WISE BURR APPLICATION

MATERIALSTANDARDDIAMONDSHALLOW
ALUMINIUM
BRASS,BRONZE,COPPER
CARBON
CAST IRON
FIBERGLASS
HARD RUBBER
MAGNESIUM
MASONITE
PLASTICS
STEEL-40-60 HRc
STEEL, ALLOY STEEL
NICKEL/ CHROME STEELS
STAINLESS STEEL
STEEL WELDMENTS
TITANIUM
WOOD
ZINC

PRECAUTIONARY SAFETY MEASURE

  • Choose correct shape and size of Rotary burr with correct teeth profile as per the work piece.
  • Ensure of Pneumatic grinder used as of recommended RPM.
  • Check that the collect is the correct size and not worn or eccentric. The cutter must run true. Rotational eccentricity produces a type of hammering that will affect the finish of the work and affect the life of the teeth and the shank.
  • Make sure of 2/3 of the shank should be grip tightly inside the collect. Avoid excess over hanging i n case of Long shank. Ensure min 35-40 mm of the shank should be inside the collect.
  • Use proper safety gears like eye glasses, mask, ear protection, gloves during the use of Rotary Burr.
  • Ensure the Job Piece should be held tightly in the Vice or Jig. During the operation. Preferable to place the job piece isolate inside a transparent chamber during the de-burring operation.
  • Apply constant movement and light pressure when in use. Remove high spots first and then traverse the work. Excessive pressure should not be applied as this can cause brazing failure at the joining of the Carbide Head with the Steel Shank.
  • Replace worn out rotary burr with the new one, it is unsafe to used Rotary burr after its life.
  • Don’t Use Rotary Burr at inappropriate place and hazardous condition.

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