ER Collet Chucks · SK / ISO shank
47ISO50ADER16250
47ISO50ADER16250 — ER Collet Chucks, SK / ISO shank (DIN 6499 / ISO 15488). Spindle Taper 50, Collet ER16, Clamping Range 1-10 mm, Bore / Tool Ø (d) 28 mm, Gauge Length (GPL) 250 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 47ISO50ADER16250
47ISO50ADER16250 is a ER Collet Chucks with a SK / ISO shank that holds cylindrical-shank cutting tools by compressing a DIN 6499 ER collet, giving concentric clamping for drilling, reaming and light-to-medium milling, conforming to DIN 6499 / ISO 15488. It is designed to fit machining centres with SK / ISO spindle tapers (DIN 69871 / ISO 7388-1). 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 47ISO50ADER16250: a spindle taper of 50, a collet of ER16, a clamping range of 1-10 mm, a bore / tool ø of 28 mm, a gauge length of 250 mm, a nut thread of M10x1. Full specifications are listed in the table below; request DXF/STEP CAD files for exact geometry.
47ISO50ADER16250 belongs to the ER Collet Chucks series. Adjacent sizes and configurations in the same series include 47ISO50ADER16150, 47ISO50ADER25250, 47ISO40ER50160, 47ISO50ADER25260 — compare their dimensions to select the correct SK / ISO model for your spindle and tool diameter.
Specifications
| Ordering Code | 47ISO50ADER16250 |
|---|---|
| Product | ER Collet Chucks |
| Shank Type | SK / ISO |
| Standard | DIN 6499 / ISO 15488 |
| Spindle Taper | 50 |
| Collet | ER16 |
| Clamping Range | 1-10 mm |
| Bore / Tool Ø (d) | 28 mm |
| Gauge Length (GPL) | 250 mm |
| Nut Thread | M10x1 |
Frequently asked questions
What are the specifications of 47ISO50ADER16250?
47ISO50ADER16250 is a ER Collet Chucks with a SK / ISO shank, conforming to DIN 6499 / ISO 15488. Key specifications — Spindle Taper: 50; Collet: ER16; Clamping Range: 1-10 mm; Bore / Tool Ø (d): 28 mm; Gauge Length (GPL): 250 mm; Nut Thread: M10x1.
What is 47ISO50ADER16250?
47ISO50ADER16250 is the ordering code for a ER Collet Chucks 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 47ISO50ADER16250 compatible with?
47ISO50ADER16250 fits machining centres with SK / ISO spindle tapers (DIN 69871 / ISO 7388-1). Confirm your spindle taper and drawbar before ordering. PTP can supply matching pull studs and accessories.
How do I order 47ISO50ADER16250?
Request a quote for 47ISO50ADER16250 from PTP CNC Toolings by phone (+91-9538456478), email (ptpcnc@ptpcnctoolings.com), or WhatsApp. CAD files (DXF/STEP) are available on request.