SFC – Shrink Fit Holder

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.

Product Features :

• Heat resistant hot-working steel
• Hardened 54 – 2 HRC
• For solid carbide tools
• Shank tolerance h6
• With threaded holes in order to balance with balancing screws
• Cooling with AIR Jet
• Included in delivery: Back-up screw
• Standard version, similar to DIN 69882-8

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-SFC06120	BT40 AD SFC 06 120	40	AD	6	120	21	27	36	M5	1.3	A
F1S401A-SFC08120	BT40 AD SFC 08 120	40	AD	8	120	21	27	36	M6	1.3	A
F1B401A-SFC10120	BT40 AD SFC 10 120	40	AD	10	120	24	32	42	M8X1	1.4	A
F1B401A-SFC12120	BT40 AD SFC 12 120	40	AD	12	120	24	32	47	M10X1	1.4	A
F1B401A-SFC14120	BT40 AD SFC 14 120	40	AD	14	120	27	34	47	M10X1	1.5	A
F1B401A-SFC16120	BT40 AD SFC 16 120	40	AD	16	120	27	34	50	M12X1	1.4	A
F1B401A-SFC18120	BT40 AD SFC 18 120	40	AD	18	120	33	42	50	M12X1	1.7	A
F1B401A-SFC20120	BT40 AD SFC 20 120	40	AD	20	120	33	42	52	M16X1	1.6	A
F1B401A-SFC25120	BT40 AD SFC 25 120	40	AD	25	100	44	53	58	M16X1	2.0	A

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	AD	6	100	21	27	36	M5	3.8	A
F1S401A-SFC08100	BT50 AD SFC 08 100	50	AD	8	100	21	27	36	M6	3.9	A
F1B501A-SFC10100	BT50 AD SFC 10 100	50	AD	10	100	24	32	42	M8X1	3.9	A
F1B501A-SFC12100	BT50 AD SFC 12 100	50	AD	12	100	24	32	47	M10X1	3.9	A
F1B501A-SFC14100	BT50 AD SFC 14 100	50	AD	14	100	27	34	47	M10X1	4	A
F1B501A-SFC16100	BT50 AD SFC 16 100	50	AD	16	100	27	34	50	M12X1	4	A
F1B501A-SFC18100	BT50 AD SFC 18 100	50	AD	18	100	33	42	50	M12X1	4.1	A
F1B501A-SFC20100	BT50 AD SFC 20 100	50	AD	20	100	33	42	52	M16X1	4.1	A
F1B501A-SFC25100	BT50 AD SFC 25 100	50	AD	25	100	44	53	58	M16X1	4.3	A
F1B501A-SFC32100	BT50 AD SFC 32 100	50	AD	32	100	44	53	58	M16X1	4.1	A

Spares

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

Accessories

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