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TCB Tungsten Carbide Burr

Features

  • Ideal for metalworking applications such as machining and deburring.
  • Various type of head shapes and cutting styles are available for wide range of applications.

Descriptions

◆Descriptions of Reference Number

Specifications

◆Product Lines
Click "Product Code " for more informations.

A.Cylinder without
End Cut
B.Cylinder with
End Cut
C.Ball Nose
Cylinder
D.Ball E.Oval
Product Code Product Code Product Code Product Code Product Code
F.Ball Nose Tree G.Tree H.Flame J.60 Degree
Countersink
K.90 Degree
Countersink
Product Code Product Code Product Code Product Code Product Code
L.Ball Nose Cone M.Cone N.Inverted Cone R.Rim Long Series Burrs
Product Code Product Code Product Code Product Code Product Code

◆Each product line has different type and size of burr, please see the product number list for more informations.

Article

Package


※Special case for the burr
for aluminum (Product No. TTA)

Recommendations for Proper Use

Precautions

  • Fix the maximum length of burr in the collet.

    ⇒To prevent radial runout and shank distortion.
  • Do not apply excessive pressure on the burr.
    ⇒It may cause the problems such as shank distortion, radial runout, tooth chipping and head separation due to overheat.
    ※Workpiece is ground by the rotation speed, there is no need to bear down on the burr.
  • Always operate the burr within the recommended speed range.
    *For max overhang of 10mm
    steel stock Head Diameter
    3mm 6mm 10mm 12mm 16mm
    steel 60,000~
    90,000
    45,000~
    60,000
    30,000~
    40,000
    22,500~
    30,000
    18,000~
    24,000
    hardened steel 60,000~
    90,000
    30,000~
    45,000
    19,000~
    30,000
    15,000~
    22,500
    12,000~
    18,000
    stainless steel 60,000~
    90,000
    30,000~
    45,000
    19,000~
    30,000
    15,000~
    22,500
    12,000~
    18,000
    cast iron 45,000~
    90,000
    22,500~
    60,000
    15,000~
    40,000
    11,000~
    30,000
    9,000~
    24,000
    titanium 60,000~
    90,000
    30,000~
    45,000
    19,000~
    30,000
    15,000~
    22,500
    12,000~
    18,000
    nickel 60,000~
    90,000
    30,000~
    45,000
    19,000~
    30,000
    15,000~
    22,500
    12,000~
    18,000
    copper / copper alloys 45,000~
    90,000
    22,500~
    60,000
    15,000~
    40,000
    11,000~
    30,000
    9,000~
    24,000
    alumium 30,000~
    90,000
    15,000~
    65,000
    10,000~
    50,000
    7,000~
    35,000
    6,000~
    25,000
    plastics 30,000~
    90,000
    15,000~
    65,000
    10,000~
    50,000
    7,000~
    35,000
    6,000~
    25,000
    cermet
    ※A cermet is a composite material
    composed of ceramic and
    metallic materials
    60,000~
    90,000
    30,000~
    45,000
    19,000~
    30,000
    15,000~
    22,500
    12,000~
    18,000

    (min-1)

    ⇒Improper operating speed may cause the problems desclibed below.
    Running burr too slow will result in low stock removal and tooth chipping.
    Running burr too fast will result in shank distortion or head separation caused by overheat.
    ※Refer the following chart, if you cannot find the head diameter in the above table.

  • Do not sink the burr to more than one-third of its periphery

    ⇒It may cause burr skipping.
  • Do not contact the burr with two point of work piece.

    ⇒It may cause burr skipping.
    Special care should be taken with cylinder without end cut, cylinder with end cut, inverted cone and rim shaped burr.
  • Do not drop or allow impact.
    ⇒It may cause tooth chipping.

Select the appropriate tooth shape, cutting style snd size for the application.

Safety Notes

Use the following protective clothing during work.

For your safety, carefully read the precautions and the manual for tools before use.
※Our products are performed adequate inspections for brazing part and radial runout.