Pipe parts for aircrafts (Crosshole)

Effects after installation

Before
Tool

Rubber grindstone on rotating tool

Problem

Finish quality varied depending on the skill of workers. Taking 40 minutes to deburr 16 holes (150 seconds/hole).

After
Tool

XEBEC Stone Flexible Shaft Type (CH-PM-6B)

Effect

Intersect the spherical grinding stone with the crosshole and contour the edge while pulling the tool lightly. Finish quality became uniform.

Workpiece information
Industry

Aircraft

Part name

Pipe parts for aircrafts (Crosshole)

Material type

SUS

Cutting process

Drilling

Processing conditions
Tool

XEBEC Stone Flexible Shaft Type (CH-PM-6B)

Processing detail

Crosshole Deburring(underside)after drilling process

Spindle Speed (min⁻¹)

2000

Table Feed (mm/min)

Depth of cut (mm)

Machining time (sec)

30sec/hole

XEBEC Stone™ 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.

→Details


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