Reduction gear (Cross hole)

Before
Tool

Wire brush

Problem

Burr remained by low grinding power. Quality unstable due to deformation of brush material.

.

After
Tool

XEBEC Brush Crosshole (CH-A12-3L)

Result

Burr eliminated and stable quality realized at mass-production line.

Workpiece information
Industry

Automotive

Part name

Reduction gear (Cross hole)

Material type

Scr420

Machining process

Drilling

Processing conditions
Tool

XEBEC Brush Crosshole (CH-A12-3L)

Details of processing

Cross hole deburring after drilling process

Spindle speed (min⁻¹)

10,800

Table feed (mm/min)

300

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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