XEBEC Stone™ Flexible Shaft

Ideal for deburring and polishing front and back of cross holes, grooves and areas that are deep inside the workpiece.
The spring steel flexible shaft absorbs vibrations which makes soft contact with the surface possible.

Applicable equipment

Machining center
Combined lathe
Special machine
Robot
General purpose lathe with milling function
Drilling machine
Rotary tool
(electric)
Rotary tool
(pneumatic)

Ball type

Equivalent grit (Color)		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)	Fig
	#800 (Blue)	CH-PB-3B	φ3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PB-4B	φ4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PB-5B	φ5	φ1.5	φ3	70	5000 – 8000	12000	11
		CH-PB-6B	φ6	φ1.5	φ3	70	5000 – 8000	10000	11
	#400 (Orange)	CH-PO-3B	φ3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PO-4B	φ4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PO-5B	φ5	φ1.5	φ3	70	5000 – 8000	12000	11
		CH-PO-6B	φ6	φ1.5	φ3	70	5000 – 8000	10000	11
	#220 (Gray)	CH-PM-3B	φ3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PM-4B	φ4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PM-5B	φ5	φ1.5	φ3	70	5000 – 8000	12000	11
		CH-PM-6B	φ6	φ1.5	φ3	70	5000 – 8000	10000	11
		CH-PM-10B	φ10	φ1.5	φ3	70	4000 – 5000	6000	11
		CH-PM-3B-L	φ3	φ1.5	φ3	150	–	1000	11
		CH-PM-4B-L	φ4	φ2.3	φ2.3	150	–	3000	12
		CH-PM-5B-L	φ5	φ2.3	φ2.3	150	–	3000	12
		CH-PM-6B-L	φ6	φ2.3	φ2.3	150	–	3000	12
		CH-PM-10B-L	φ10	φ2.3	φ2.3	150	–	2000	12

Cylinder type

Equivalent grit (Color)		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)	Fig
	#800 (Blue)	CH-PB-3R	φ3 x 3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PB-4R	φ4 x 4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PB-5R	φ5 x 5	φ1.5	φ3	70	5000 – 8000	12000	11
	#400 (Orange)	CH-PO-3R	φ3 x 3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PO-4R	φ4 x 4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PO-5R	φ5 x 5	φ1.5	φ3	70	5000 – 8000	12000	11
	#220 (Gray)	CH-PM-3R	φ3 x 3	φ1.5	φ3	70	5000 – 8000	15000	11
		CH-PM-4R	φ4 x 4	φ1.5	φ3	70	5000 – 8000	13000	11
		CH-PM-5R	φ5 x 5	φ1.5	φ3	70	5000 – 8000	12000	11
		CH-PM-5R-C01	φ5 x 10	φ1.5	φ3	70	5000 – 8000	12000	11

Disc type

Disc Type Stone

Equivalent grit (Color)	Product code	Disc size: Diameter x Thickness (mm)	Maximum rotational speed (min⁻¹)	fig
#220 (Gray)	CH-PM-14D	φ14×2	5000	1

Shaft

Product code	Shaft diameter (mm)	Overall length L (mm)	Mounting screw	Maximum rotational speed (min⁻¹)	fig
CH-D-SH	φ2.3	78	M2×6	5000	2

A wrench for the mounting screw is included in the product package.

Trial set

The set includes a Disc type Stone and a shaft.
*This set may become unavailable without prior notice.

Product code
CHPM14D-SET

φ2.3 to φ3.0 Collet Adapter

Adapts the φ2.3 shaft to fit on a rotary tool that can hold φ3 shanks.

Product code
RMP3024X

Precautions for use

– Use this tool only in clockwise (CW) rotation.
– Do not use this tool in counterclockwise (CCW) rotation, as it may cause the screw to loosen and the Ceramic Stone to fall off.

The tool will be damaged when:
– processed beyond the maximum rotation speed
– used with a pneumatic tool