Shrink Fit Holders (SFH) · BT shank
47BT30SFH1680
47BT30SFH1680 — Shrink Fit Holders (SFH), BT shank (DIN 69882-8). Spindle Taper 30, Bore / Tool Ø (d) 16 mm, Body Ø 27 mm, Body Ø (C) 34 mm, Screw Thread M12. 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 47BT30SFH1680
47BT30SFH1680 is a Shrink Fit Holders (SFH) with a BT shank that clamps h6 carbide tool shanks by thermal shrink-fit for maximum rigidity, balance and run-out accuracy, 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 47BT30SFH1680: a spindle taper of 30, a bore / tool ø of 16 mm, a body ø of 27 mm, a body ø of 34 mm, a screw thread of M12, a nose length of 50 mm. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
47BT30SFH1680 belongs to the Shrink Fit Holders (SFH) series. Adjacent sizes and configurations in the same series include 47BT30SFH1480, 47BT30SFH1880, 47BT30SFH1280, 47BT30SFH2080 — compare their dimensions to select the correct BT model for your spindle and tool diameter.
Specifications
| Ordering Code | 47BT30SFH1680 |
|---|---|
| Product | Shrink Fit Holders (SFH) |
| Shank Type | BT |
| Standard | DIN 69882-8 |
| Spindle Taper | 30 |
| Bore / Tool Ø (d) | 16 mm |
| Body Ø | 27 mm |
| Body Ø (C) | 34 mm |
| Screw Thread | M12 |
| Nose Length | 50 mm |
| Gauge Length (GPL) | 80 mm |
Frequently asked questions
What are the specifications of 47BT30SFH1680?
47BT30SFH1680 is a Shrink Fit Holders (SFH) with a BT shank, conforming to DIN 69882-8. Key specifications — Spindle Taper: 30; Bore / Tool Ø (d): 16 mm; Body Ø: 27 mm; Body Ø (C): 34 mm; Screw Thread: M12; Nose Length: 50 mm.
What is 47BT30SFH1680?
47BT30SFH1680 is the ordering code for a Shrink Fit Holders (SFH) 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 47BT30SFH1680 compatible with?
47BT30SFH1680 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 47BT30SFH1680?
Request a quote for 47BT30SFH1680 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.