SFC - Shrink Fit Chuck (DIN 69882-8)

Shrink fit holders are known as thermal expansion tool holders. Upon heating the tool holder expands, and the tool is slipped in and subjected to rapid cooling. On cooling, they clamp the tool very tightly in such a way that the tool becomes integrated with the holder thereby offering high levels of accuracy and rigidity. They offer a very slim profile and can be used to machine difficult to reach features. They permit increased feeds and speeds while eliminating tool slippage. They also offer increased tool life, lower tooling cost and greater accuracy and repeatability. They have become the popular tool holder of choice for the die and mould industry.

BT 40 - Standard GPL BT 50 - Standard GPL Spares

BT 40 - Standard GPL

Part No.	Product Name	Taper	Form	d.	L	D1	D2	L1	G	Kgs	Group
F1B401A-SFC06090	BT40 AD SFC 06 090	40	JD	6	090	21	27	36	M5	1.20	B5500
F1B401A-SFC08090	BT40 AD SFC 08 090	40	JD	8	090	21	27	36	M6	1.20	B5500
F1B401A-SFC10090	BT40 AD SFC 10 090	40	JD	10	090	24	32	42	M8X1	1.25	B5500
F1B401A-SFC12090	BT40 AD SFC 12 090	40	JD	12	090	24	32	47	M10X1	1.25	B5500
F1B401A-SFC14090	BT40 AD SFC 14 090	40	JD	14	090	27	34	47	M10X1	1.26	B5500
F1B401A-SFC16090	BT40 AD SFC 16 090	40	JD	16	090	27	34	50	M12X1	1.26	B5500
F1B401A-SFC18090	BT40 AD SFC 18 090	40	JD	18	090	33	42	50	M12X1	1.32	B5500
F1B401A-SFC20090	BT40 AD SFC 20 090	40	JD	20	090	33	42	52	M16X1	1.36	B5500
F1B401A-SFC25100	BT40 AD SFC 25 100	40	JD	25	100	44	53	58	M16X1	1.77	B5500

BT 50 - Standard GPL

Part No.	Product Name	Taper	Form	d.	L	D1	D2	L1	G	Kgs	Group
F1B501A-SFC06100	BT50 AD SFC 06 100	50	JD	6	100	21	27	36	M5	3.8	B5500
F1B501A-SFC08100	BT50 AD SFC 08 100	50	JD	8	100	21	27	36	M6	3.9	B5500
F1B501A-SFC10100	BT50 AD SFC 10 100	50	JD	10	100	24	32	42	M8X1	3.9	B5500
F1B501A-SFC12100	BT50 AD SFC 12 100	50	JD	12	100	24	32	47	M10X1	3.9	B5500
F1B501A-SFC14100	BT50 AD SFC 14 100	50	JD	14	100	27	34	47	M10X1	4	B5500
F1B501A-SFC16100	BT50 AD SFC 16 100	50	JD	16	100	27	34	50	M12X1	4	B5500
F1B501A-SFC18100	BT50 AD SFC 18 100	50	JD	18	100	33	42	50	M12X1	4.1	B5500
F1B501A-SFC20100	BT50 AD SFC 20 100	50	JD	20	100	33	42	52	M16X1	4.1	B5500
F1B501A-SFC25110	BT50 AD SFC 25 110	50	JD	25	110	44	53	58	M16X1	4.3	B5500
F1B501A-SFC32110	BT50 AD SFC 32 110	50	JD	32	110	44	53	58	M16X1	4.1	B5500

Spares

Part No.	G	L	Group
F1SCWM-20M06	M6	20	D4400
F1SCWM-20M08	M8	20	D4400
F1SCWM-20M10	M10	20	D4400
F1SCWM-20M12	M12	20	D4400
F1SCWM-20M16	M16	20	D4400

Accessories

Pre balanced G6.3@15000 RPM
Fine balancing G2.5@25000 RPM on request