Threaded Mill Adapters (TMA) · BT shank
46BT30TMA0685
46BT30TMA0685 — Threaded Mill Adapters (TMA), BT shank (ISO / DIN). Spindle Taper 30, Bore / Tool Ø (d) 6.5 mm, Body Ø (d1) 11 mm, Body Ø (C) 16 mm, Thread M6. 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 46BT30TMA0685
46BT30TMA0685 is a Threaded Mill Adapters (TMA) with a BT shank that drives threaded-shank milling cutters and adapters, conforming to ISO / DIN. 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 46BT30TMA0685: a spindle taper of 30, a bore / tool ø of 6.5 mm, a body ø of 11 mm, a body ø of 16 mm, a thread of M6, a gauge length of 85 mm. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
46BT30TMA0685 belongs to the Threaded Mill Adapters (TMA) series. Adjacent sizes and configurations in the same series include 46BT30TMA0660, 46BT30TMA0860, 46BT30TMA0885, 46BT30TMA1060 — compare their dimensions to select the correct BT model for your spindle and tool diameter.
Specifications
| Ordering Code | 46BT30TMA0685 |
|---|---|
| Product | Threaded Mill Adapters (TMA) |
| Shank Type | BT |
| Standard | ISO / DIN |
| Spindle Taper | 30 |
| Bore / Tool Ø (d) | 6.5 mm |
| Body Ø (d1) | 11 mm |
| Body Ø (C) | 16 mm |
| Thread | M6 |
| Gauge Length (GPL) | 85 mm |
Frequently asked questions
What are the specifications of 46BT30TMA0685?
46BT30TMA0685 is a Threaded Mill Adapters (TMA) with a BT shank, conforming to ISO / DIN. Key specifications — Spindle Taper: 30; Bore / Tool Ø (d): 6.5 mm; Body Ø (d1): 11 mm; Body Ø (C): 16 mm; Thread: M6; Gauge Length (GPL): 85 mm.
What is 46BT30TMA0685?
46BT30TMA0685 is the ordering code for a Threaded Mill Adapters (TMA) 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 46BT30TMA0685 compatible with?
46BT30TMA0685 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 46BT30TMA0685?
Request a quote for 46BT30TMA0685 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.