Deburring front and back of a drilled hole

XEBEC Stone™ uses the original abrasive ceramic fiber material instead of abrasive grains. By using ceramic stone on the head portion, the cutting edges are exposed over the entire surface. This tool prevents clogs and scratches to the surface because it does not contain abrasive grains.

XEBEC Brush™ Flexible Shaft

Flexible shaft allows soft contact with a workpiece and suppresses subtle vibration when being processed. Ideal for deburring both front and back of a drilled hole.

Applicable Equipment

The tool can be mounted on an equipment which can control the rotational speed.

deburring front and back of a drilled hole

flexible shaft applicable equipment

Case Study: Automotive / Deburring of holes

Tool Used: XEBEC Cross-Hole Deburring Tool Ceramic Stone type(CH-PM-5R)  
RPM: 1500min-1
Process Time: 3 sec/pc
Depth of Cut : 0.5mm
Tool life: 1,600 holes/tool

Before Deburring of holes

before deburring of holes

After Deburring of holes

after deburring of holes

Case Study: Aero/ Polishing R surface

Material: Titanium
Pre-Processing: Polishing R surface

Xebec Tool Used: Cross-Hole Deburring tool CH-PM-10B  
Revolution: 5000min-1
Feed: manual
Depth of Cut: manual

Evaluation: Unlike normal abrasive stones, Xebec tool(ceramic fiber) can polish titanium effectively. It is very suitable for manual polishing thanks to its flexible shaft (spring wire).

polishing R surface on titanium

Contact Kemet

Ball type

Equivalent grit (Colour) Product code Head size (mm) Shaft Diameter (mm) Shank Diameter (mm) Overall length (L) (mm) Recommended rotational speed (min-1) Maximum rotational speed (min-1)
#800 (Blue) CH-PB-3B 3 1.5 3 70 5000-8000 15000
CH-PB-4B 4 1.5 3 70 5000-8000 13000
CH-PB-5B 5 1.5 3 70 5000-8000 12000
CH-PB-6B 6 1.5 3 70 5000-8000 10000
#400 (Orange) CH-PO-3B 3 1.5 3 70 5000-8000 15000
CH-PO-4B 4 1.5 3 70 5000-8000 13000
CH-PO-5B 5 1.5 3 70 5000-8000 12000
CH-PO-6B 6 1.5 3 70 5000-8000 10000
#220 (Gray) CH-PM-3B 3 1.5 3 70 5000-8000 15000
CH-PM-4B 4 1.5 3 70 5000-8000 13000
CH-PM-5B 5 1.5 3 70 5000-8000 12000
CH-PM-6B 6 1.5 3 70 5000-8000 10000
CH-PM-10B 10 1.5 3 70 4000-5000 6000
CH-PM-3B-L 3 1.5 3 150 - 1000
CH-PM-4B-L 4 2.3 2.3 150 - 3000
CH-PM-5B-L 5 2.3 2.3 150 - 3000
CH-PM-6B-L 6 2.3 2.3 150 - 3000
CH-PM-10B-L 10 2.3 2.3 150 - 2000

Cylinder type

Equivalent grit (Colour) Product code Head size (mm) Shaft Diameter (mm) Shank Diameter (mm) Overall length (L) (mm) Recommended rotational speed (min-1) Maximum rotational speed (min-1)
#800 (Blue) CH-PB-3R 3x3 1.5 3 70 5000-8000 15000
CH-PB-4R 4x4 1.5 3 70 5000-8000 13000
CH-PB-5R 5x5 1.5 3 70 5000-8000 12000
#400 (Orange) CH-PO-3R 3x3 1.5 3 70 5000-8000 15000
CH-PO-4R 4x4 1.5 3 70 5000-8000 13000
CH-PO-5R 5x5 1.5 3 70 5000-8000 12000
#220 (Gray) CH-PM-3R 3x3 1.5 3 70 5000-8000 15000
CH-PM-4R 4x4 1.5 3 70 5000-8000 13000
CH-PM-5R 5x5 1.5 3 70 5000-8000 12000
CH-PM-5R-C01 5x10 1.5 3 70 5000-8000 12000

Precautions for Use. The tool will break off when:

  • being used beyond the maximum rotational speed
  • being used with a pneumatic tool

Target burr size
Burr root thickness of 0.1mm or less (Burrs are easily bent with a fingernail)

target burr size

flexible shaft type sizes

kemet ISO 9001

BSI number Q05919

Over 85 years of service to industry

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