Slim Shrink Fit Holders (SFS) · BT shank
47BT50SFS20100
47BT50SFS20100 — Slim Shrink Fit Holders (SFS), BT shank (DIN 69882-8). Spindle Taper 50, Bore / Tool Ø (d) 20 mm, Body Ø (d1) 28 mm, Body Ø (C) 36 mm, Gauge Length (GPL) 100 mm. Precision-manufactured by PTP CNC Toolings, Belgaum, India. ISO 9001 certified, proof-tested at 2.5× clamping force. Request a quote and CAD files.
About 47BT50SFS20100
47BT50SFS20100 is a Slim Shrink Fit Holders (SFS) with a BT shank that is a slim-nose shrink-fit holder for deep-cavity and interference-prone work, conforming to DIN 69882-8. It is designed to fit machining centres with BT spindle tapers (MAS-BT 7388-2-J / ISO 7388-2). It is precision-manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned, and proof-tested at 2.5× clamping force before dispatch.
Key dimensions for 47BT50SFS20100: a spindle taper of 50, a bore / tool ø of 20 mm, a body ø of 28 mm, a body ø of 36 mm, a gauge length of 100 mm, a screw thread of M16. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
47BT50SFS20100 belongs to the Slim Shrink Fit Holders (SFS) series. Adjacent sizes and configurations in the same series include 47BT50SFS18100, 47ISO30SFS0680, 47BT50SFS16100, 47ISO30SFS0880 — compare their dimensions to select the correct BT model for your spindle and tool diameter.
Specifications
| Ordering Code | 47BT50SFS20100 |
|---|---|
| Product | Slim Shrink Fit Holders (SFS) |
| Shank Type | BT |
| Standard | DIN 69882-8 |
| Spindle Taper | 50 |
| Bore / Tool Ø (d) | 20 mm |
| Body Ø (d1) | 28 mm |
| Body Ø (C) | 36 mm |
| Gauge Length (GPL) | 100 mm |
| Screw Thread | M16 |
| Projection (L) | 52 mm |
Frequently asked questions
What are the specifications of 47BT50SFS20100?
47BT50SFS20100 is a Slim Shrink Fit Holders (SFS) with a BT shank, conforming to DIN 69882-8. Key specifications — Spindle Taper: 50; Bore / Tool Ø (d): 20 mm; Body Ø (d1): 28 mm; Body Ø (C): 36 mm; Gauge Length (GPL): 100 mm; Screw Thread: M16.
What is 47BT50SFS20100?
47BT50SFS20100 is the ordering code for a Slim Shrink Fit Holders (SFS) from PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned.
What machines is 47BT50SFS20100 compatible with?
47BT50SFS20100 fits machining centres with BT spindle tapers (MAS-BT 7388-2-J / ISO 7388-2). Confirm your spindle taper and drawbar before ordering. PTP can supply matching pull studs and accessories.
How do I order 47BT50SFS20100?
Request a quote for 47BT50SFS20100 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.