Shrink Fit Holders (SFH) · BT shank
47BT40SFH0690
47BT40SFH0690 — Shrink Fit Holders (SFH), BT shank (DIN 69882-8). Spindle Taper 40, Bore / Tool Ø (d) 6 mm, Body Ø 21 mm, Body Ø (C) 27 mm, Screw Thread M5. 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 47BT40SFH0690
47BT40SFH0690 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 47BT40SFH0690: a spindle taper of 40, a bore / tool ø of 6 mm, a body ø of 21 mm, a body ø of 27 mm, a screw thread of M5, a nose length of 36 mm. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
47BT40SFH0690 belongs to the Shrink Fit Holders (SFH) series. Adjacent sizes and configurations in the same series include 47BT30SFH2080, 47BT40SFH0890, 47BT30SFH1880, 47BT40SFH1090 — compare their dimensions to select the correct BT model for your spindle and tool diameter.
Specifications
| Ordering Code | 47BT40SFH0690 |
|---|---|
| Product | Shrink Fit Holders (SFH) |
| Shank Type | BT |
| Standard | DIN 69882-8 |
| Spindle Taper | 40 |
| Bore / Tool Ø (d) | 6 mm |
| Body Ø | 21 mm |
| Body Ø (C) | 27 mm |
| Screw Thread | M5 |
| Nose Length | 36 mm |
| Gauge Length (GPL) | 90 mm |
| gplLong | 160, 220 |
Frequently asked questions
What are the specifications of 47BT40SFH0690?
47BT40SFH0690 is a Shrink Fit Holders (SFH) with a BT shank, conforming to DIN 69882-8. Key specifications — Spindle Taper: 40; Bore / Tool Ø (d): 6 mm; Body Ø: 21 mm; Body Ø (C): 27 mm; Screw Thread: M5; Nose Length: 36 mm.
What is 47BT40SFH0690?
47BT40SFH0690 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 47BT40SFH0690 compatible with?
47BT40SFH0690 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 47BT40SFH0690?
Request a quote for 47BT40SFH0690 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.