47HSKA50ER25120 – HSK-A50 (DIN 69893-1) ER25 Collet Chuck, 120 mm Gauge Length

?Hover or click any dimension on the diagram or chip below to see its description

Dims:

Specifications

HSK-A50

ØD42

GPL120

ColletER 25

Range1-16

GM18x1.5

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About 47HSKA50ER25120

47HSKA50ER25120 is an HSK-A50 (DIN 69893-1) ER25 Collet Chuck, 120 mm Gauge Length. It holds round-shank cutting tools in a DIN 6499 ER collet, closed by an ER clamping nut, for drilling, reaming and milling. Taper AT3 or better, TIR 0.005 mm max, balanced G2.5 @ 25,000 rpm. Made in India by PTP CNC Toolings, ISO 9001 certified.

Also written as: HSK50 ER25 120 · HSK-A50-ER25-120

47HSKA50ER25120 specifications

Ordering Code: 47HSKA50ER25120
Model: HSK-A50 ER25 Collet Chuck 120 mm
Shank: HSK-A50 (DIN 69893-1)
Standard: DIN 69893-1 / ISO 12164-1 · DIN 6499 (ER collets)
Collet: ER25
Clamping Range: 1–16 mm
Nut Ø (d): 42 mm
Gauge Length (GPL): 120 mm

Questions about 47HSKA50ER25120

What are the dimensions of 47HSKA50ER25120?

47HSKA50ER25120: Collet ER25; Clamping Range 1–16 mm; Nut Ø (d) 42 mm; Gauge Length (GPL) 120 mm.

Which spindle does 47HSKA50ER25120 fit?

47HSKA50ER25120 fits HSK-A50 spindles (DIN 69893-1 / ISO 12164-1). HSK-A tapers are clamped by the spindle itself, so no pull stud is needed.

HSK-A tool holders HSK-A shank dimensions

What goes with 47HSKA50ER25120?

It takes DIN 6499 ER25 collets (for example the set 37COER25-0216S15) closed by an ER25 collet nut (36CCNER25). For coolant-through tools, add an ER25 sealing ring. For through-spindle coolant on HSK-A50, PTP makes the coolant tube 47CTHA050, fitted with spanner 36SPEHA050.

37COER25-0216S15 ER collets DIN 6499 36CCNER25 ER sealing rings 47CTHA050 36SPEHA050 All ER Collet Chucks