Acrow BT50-AK1-170 – AK Modular Boring Shank (Ø19 mm, 170 mm Length) The Acrow BT50-AK1-170 is a long-reach AK Modular Boring Shank designed for AK1 boring heads. With a 170 mm gauge length, it enables deeper boring with excellent accuracy and balance. Constructed from...

Acrow BT50-AK1-220 – AK Modular Boring Shank (Ø19 mm, 220 mm Length) The Acrow BT50-AK1-220 is a long-projection AK Modular Boring Shank designed for AK1 boring heads on BT50 spindle systems. Its 220 mm gauge length provides exceptional reach while maintaining superior rigidity. Constructed...

Acrow BT50-AK2-110 – AK Modular Boring Shank (Ø24 mm, 110 mm Length) The Acrow BT50-AK2-110 is a precision-ground AK Modular Boring Shank engineered for AK2 boring heads. With a 110 mm gauge length and robust 24 mm body diameter, it provides rigidity and stability...

Acrow BT50-AK2-175 – AK Modular Boring Shank (Ø24 mm, 175 mm Length) The Acrow BT50-AK2-175 is a long-reach AK Modular Boring Shank optimized for AK2 heads. Its 175 mm gauge length allows deeper boring while maintaining superior rigidity and vibration control. The hardened and...

Acrow BT50-AK2-225 – AK Modular Boring Shank (Ø24 mm, 225 mm Length) The Acrow BT50-AK2-225 is an extended-length AK Modular Boring Shank designed for deep boring applications using AK2 heads. With a 225 mm gauge length, it offers enhanced reach while maintaining precise concentricity...

Acrow BT50-AK3-120 – AK Modular Boring Shank (Ø31 mm, 120 mm Length) The Acrow BT50-AK3-120 is a robust AK Modular Boring Shank for AK3 boring heads. With a 120 mm gauge length and a solid 31 mm diameter, it delivers outstanding rigidity and balance...

Acrow BT50-AK3-200 – AK Modular Boring Shank The Acrow BT50-AK3-200 is a long-projection AK Modular Boring Shank designed for use with AK3 boring heads on BT50 spindle systems. Its 200 mm gauge length offers extended reach for deep machining while retaining excellent rigidity and...

Acrow BT50-AK3-240 – AK Modular Boring Shank (Ø31 mm, 240 mm Length) The Acrow BT50-AK3-240 is a long-reach AK Modular Boring Shank engineered for use with AK3 boring heads on BT50 spindle machines. With a 240 mm gauge length, it provides maximum reach for...

Acrow BT40-AK5-135 – AK Modular Boring Shank (Ø50 mm, 135 mm Length) The Acrow BT40-AK5-135 is a medium-length AK Modular Boring Shank for AK5 boring heads. Offering a 135 mm gauge length and 50 mm diameter, it provides an optimal mix of reach, balance,...

Acrow BT50-AK6-095 – AK Modular Boring Shank (Ø64 mm, 95 mm Length) The Acrow BT50-AK6-095 is a heavy-duty AK Modular Boring Shank built for large-diameter boring with AK6 heads. Featuring a 64 mm body diameter and a shorter 95 mm gauge length, it delivers...

Acrow BT50-AK6-210 – AK Modular Boring Shank (Ø64 mm, 210 mm Length) The Acrow BT50-AK6-210 is a long-reach AK Modular Boring Shank designed for use with AK6 boring heads on BT50 systems. With its robust 64 mm body diameter and 210 mm gauge length,...

Acrow BT50-APU13-100 – CNC Integrated Drill Chuck (1–13 mm Capacity, 100 mm Projection) The Acrow BT50-APU13-100 is a robust APU13 integrated CNC drill chuck engineered for high-accuracy drilling on BT50 spindle machining centers. Its rigid one-piece construction delivers excellent torque transmission, strong gripping performance,...

Acrow BT50-APU13-150 – CNC Integrated Drill Chuck (1–13 mm Capacity, 150 mm Projection) The Acrow BT50-APU13-150 is a long-reach APU13 integrated CNC drill chuck designed for applications requiring increased projection and deeper drilling access. Its 150 mm projection provides enhanced clearance over fixtures while...

Acrow BT50-APU16-130 – CNC Integrated Drill Chuck (3–16 mm Capacity, 130 mm Projection) The Acrow BT50-APU16-130 is a heavy-duty APU16 integrated CNC drill chuck engineered for larger-diameter drilling applications up to 16 mm. Its rigid one-piece construction provides excellent torque transmission, secure tool holding,...

Acrow BT50-SCA25.4-090A – Side Cutter Arbor (Ø25.4 mm Bore, 90 mm Length, Extended Key Design) The Acrow BT50-SCA25.4-090A is a heavy-duty side cutter arbor designed for mounting 1" (Ø25.4 mm) side milling cutters, slitting saws, and staggered tooth cutters. The strengthened “A-spec” extended key...

Acrow BT50-SLN25-150 – Sidelock (Weldon) Holder (Ø25 mm Bore, BT50 Taper) The Acrow BT50-SLN25-150 is a long-projection Sidelock (Weldon) Holder manufactured to DIN1835B standards for clamping Ø25 mm shank tools with Weldon flats. Its 150 mm projection allows deep or extended milling operations while...

Acrow BT50-SM16-045 – Shell Mill Holder (Ø16 mm Bore, BT50 Taper) The Acrow BT50-SM16-045 is a compact, high-precision Shell Mill Holder designed for mounting small-diameter face mills, shell end mills, and cutters with a 16 mm bore. Its short 45 mm body offers maximum...

Acrow BT50-SM22-045 – Shell Mill Arbor (Ø22 mm Bore) The Acrow BT50-SM22-045 is a premium-quality Shell Mill Arbor designed for accurate and rigid mounting of 22 mm bore shell mills and face mills. With a compact 45 mm body length, this arbor provides a stable and...

Acrow BT50-SM22-300 – Shell Mill Holder (Ø22 mm Bore, BT50 Taper) The Acrow BT50-SM22-300 is an extra-long projection Shell Mill Holder designed for deep-reach milling operations using face mills, shell end mills, and similar cutters with a 22 mm bore. With a 300 mm...

Acrow BT50-SM27-045 – Shell Mill Holder (Ø27 mm Bore, BT50 Taper) The Acrow BT50-SM27-045 is a compact, high-rigidity Shell Mill Holder designed for precision clamping of face mills, shell end mills, and similar cutters with a 27 mm bore. Built from hardened alloy steel...

Acrow BT50-SM27-150 – Shell Mill Holder (Ø27 mm Bore, BT50 Taper) The Acrow BT50-SM27-150 is a long-projection Shell Mill Holder designed for accurate and rigid mounting of face mills, shell end mills, and similar cutters with a 27 mm bore. Its 150 mm body...

Acrow BT50-SM27-250 – Shell Mill Arbor (Ø27 mm Bore, 250 mm Length) The Acrow BT50-SM27-250 is a long-reach Shell Mill Arbor engineered for mounting 27 mm bore shell mills and face mills in deep machining or extended projection applications. With its 250 mm overall length, this...

Acrow BT50-SM32-100 – Shell Mill Holder (Ø32 mm Bore, BT50 Taper) The Acrow BT50-SM32-100 is a precision-engineered Shell Mill Holder designed for face mills, shell end mills, and similar cutters with a 32 mm bore. Its 100 mm overall length provides an ideal balance...

Acrow BT50-TSA40M-075 – BT50–SK40 Reduction Holder (Ø47 mm Spigot, 70 mm Length) The Acrow BT50-TSA40M-075 is a precision BT50–SK40 reduction holder designed to allow SK40 toolholders to be used in BT50 spindle machines. Featuring a hardened BT50 external taper and accurately ground SK40 internal...

Acrow BT50-WER20-100 – CNC Tapping Chuck (ER20, Ø1–13 mm Capacity, 100 mm Projection) The Acrow BT50-WER20-100 is a heavy-duty CNC tapping chuck engineered for stable and accurate threading operations on BT50 spindle machines. Featuring the ER20 collet system, it supports a Ø1–13 mm gripping...

Acrow BT50-WER32-100 – CNC Tapping Chuck (ER32, Ø2–20 mm Capacity, 100 mm Projection) The Acrow BT50-WER32-100 is a high-strength CNC tapping chuck engineered for large-diameter tapping applications requiring maximum rigidity and torque capacity. Using the ER32 collet system, it supports a wide Ø2–20 mm...

Acrow BT50-WER32-120 – CNC Tapping Chuck (ER32, Ø2–20 mm Capacity, 120 mm Projection) The Acrow BT50-WER32-120 is a heavy-duty CNC tapping chuck built for high-torque threading applications on BT50 machining centers. Using the ER32 collet system, it supports a wide Ø2–20 mm gripping range...

Acrow ER16109 – ER16 Spring Collet (Ø10–9 mm Range, DIN6499) The Acrow ER16109 is a high-precision ER16 Spring Collet designed for clamping tools within the Ø10–9 mm diameter range. Built to the DIN6499 specification, this collet ensures excellent concentricity, strong clamping force, and consistent...

Acrow ER1665 – ER16 Spring Collet (Ø6–5 mm Range, DIN6499) The Acrow ER1665 is a precision ER16 Spring Collet designed for secure clamping of tools within the Ø6–5 mm range. Manufactured to the DIN6499 standard, this collet offers excellent concentricity, stable clamping force, and...

Acrow ER20109 – ER20 Spring Collet (Ø10–9 mm Range, DIN6499) The Acrow ER20109 is a precision ER20 Spring Collet engineered for clamping tools within the Ø10–9 mm diameter range. Manufactured according to the DIN6499 standard, this collet delivers dependable concentricity, stable clamping force, and...