Cylinder head(hole)

Effects after installation

Before
Tool

Abrasives-impregnated nylon brush

Problem

Burrs were not removed completely, which resulted in making inspection hard.

After
Tool

XEBEC Brush Crosshole Extra-Long (CH-A12-5F)

Effect

Deburring quality and polishing quality were both stabilized.

Workpiece information
Industry

Automotive

Part name

Cylinder head(hole)

Material type

ADC12

Cutting process

Drilling

Processing conditions
Tool

XEBEC Brush Crosshole Extra-Long (CH-A12-5F)

Processing detail

Crosshole deburring and internal polishing after drillng process

Spindle Speed (min⁻¹)

7200

Table Feed (mm/min)

2000

Depth of cut (mm)

Machining time (sec)

XEBEC Brush™ Crosshole

Ideal for deburring, polishing and cutter mark removal on inner diameter and counterbored part

→Details



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