ER40 24pc Precision Spring Collet Set – 3mm to 26mm A 24-piece ER40 spring collet set covering the full range from 3mm to 26mm in 1mm increments. Compatible with all standard ER40 collet chucks and holders including R8, Morse Taper, CAT, BT, and CNC...

ER40 Collet Chuck – MT3 M12 Drawbar A precision-ground ER40 collet chuck with Morse Taper 3 shank and M12 drawbar thread. Designed for secure and accurate tool clamping in milling machines, lathes, and drilling applications with an MT3 spindle. Collets sold separately. Key Features...

ER40 Collet Chuck – MT4 M16 Drawbar A precision-ground ER40 collet chuck with Morse Taper 4 shank and M16 drawbar thread. Designed for secure and accurate tool clamping in milling machines, lathes, and drilling applications with an MT4 spindle. Collets sold separately. Key Features...

ER40 Collet Chuck – NT30 M12 Drawbar 70mm A precision-ground ER40 collet chuck with NT30 (National Taper 30) shank and M12 drawbar thread. Designed for secure and accurate tool clamping in CNC milling machines with an NT30/BT30 spindle. Collets sold separately. Key Features &...

ER40 Collet Chuck – NT40 M16 Drawbar 60mm A precision-ground ER40 collet chuck with NT40 (National Taper 40) shank and M16 drawbar thread. Designed for secure and accurate tool clamping in CNC milling machines with an NT40/BT40 spindle. Collets sold separately. Key Features &...

ER40 Collet Nut with Spanner A replacement ER40 collet nut supplied with a matching C-spanner. Features a bearing-style lock that releases the collet from the taper when the nut is undone, making tool changes quick and easy. Compatible with all standard ER40 collet chucks....

Sandvik Coromant BT50 ER40 Collet Chuck Holder – 80 mm The Sandvik Coromant BT50 ER40 Collet Chuck Holder is a high-precision tool holder designed for secure and accurate clamping of ER40 collets in CNC machining, milling, drilling, and reaming applications. Manufactured from high-quality steel and...

Sandvik Coromant BT50 ER40 Collet Chuck Holder – 160 mm The Sandvik Coromant BT50 ER40 Collet Chuck Holder is a high-precision tool holder designed for secure and accurate clamping of ER40 collets in CNC machining, milling, drilling, and reaming applications. Manufactured from high-quality steel...

Sandvik Coromant BT50 ER40 Collet Chuck Holder – 100 mm The Sandvik Coromant BT50 ER40 Collet Chuck Holder is a high-precision tool holder designed for secure and accurate clamping of ER40 collets in CNC machining, milling, drilling, and reaming applications. Manufactured from high-quality steel...

Acrow BT40 ER40 Collet Chuck Holder – 80 mm The Acrow BT40 ER40 Collet Chuck Holder is a precision tool holder built for superior accuracy, rigidity, and balance in CNC machining environments. Manufactured from high-grade hardened alloy steel and precision ground, it ensures excellent...

Acrow BT40 ER40 Collet Chuck Holder – 120 mm The Acrow BT40 ER40 Collet Chuck Holder is a precision-engineered holder designed for maximum clamping strength and high concentricity in CNC machining. Manufactured from hardened alloy steel and precision ground, it ensures excellent rigidity, balance,...

Acrow BT50 ER40 Collet Chuck Holder – 250 mm The Acrow BT50 ER40 Collet Chuck Holder is a heavy-duty, long-reach tool holder engineered for deep cavity and extended machining operations requiring maximum rigidity and precision. Constructed from hardened alloy steel and precision ground, it...

Acrow ER401413 – ER40 Spring Collet (14–13 mm Range) The Acrow ER401413 is a high-capacity ER40 spring collet for 14–13 mm tools. With a larger body diameter and increased gripping surface, it ensures excellent holding strength and machining stability. Brand: Acrow Model: ER401413 Clamping...

Acrow ER402322 – ER40 Spring Collet (23–22 mm Range) The Acrow ER402322 is a heavy-duty ER40 spring collet engineered for 23–22 mm tool shanks. Designed for superior rigidity and stability, it performs exceptionally well in high-load machining. Brand: Acrow Model: ER402322 Clamping Range: 23–22...

Acrow ER4034 – ER40 Spring Collet (Ø4–3 mm Range, DIN6499) The Acrow ER4034 is a high-precision ER40 Spring Collet specially designed for clamping small-diameter tools within the Ø4–3 mm range. Manufactured to the DIN6499 specification, it offers excellent concentricity, strong clamping pressure, and stable...

Acrow ER402019 – ER40 Spring Collet (Ø20–19 mm Range, DIN6499) The Acrow ER402019 is a high-precision ER40 Spring Collet designed for clamping tools within the Ø20–19 mm diameter range. Manufactured to the DIN6499 standard, it offers excellent concentricity, consistent clamping pressure, and long-term durability....

Acrow ER401514 – ER40 Spring Collet (Ø15–14 mm Range, DIN6499) The Acrow ER401514 is a precision-engineered ER40 Spring Collet designed for clamping tools within the Ø15–14 mm diameter range. Manufactured according to the DIN6499 standard, this collet delivers exceptional concentricity, reliable clamping pressure, and...