Description
Mill-Thread Toolholder – SR0048M40, Ø48 mm, Single Insert with Internal Coolant
The SR0048M40 Mill-Thread Toolholder is engineered for heavy-duty thread milling applications, delivering robust performance with a 48 mm cutting diameter and integrated internal coolant supply. Designed for use with a single insert, this toolholder features a secure screw-clamping system to ensure reliable insert positioning and stable operation during deep or large-diameter threading tasks on CNC machines.
Designed for use with 40 mm insert pockets, the SR0048M40 features a 40 mm shank diameter (D1), 35.0 mm neck diameter (D2), an overall length of 153 mm, and a 78 mm projection length (L1). It is fully compatible with S40 insert screws and K40 Torx keys, making it ideal for high-volume or precision-critical milling environments where rigidity, coolant efficiency, and insert stability are essential.
Key Features:
- Ordering Code: SR0048M40
- Toolholder Type: Single Insert Mill-Thread
- Coolant Supply: Internal Coolant Bore
- Clamping Method: Screw
- Insert Pocket Size: 40 mm
- Cutting Diameter: 48 mm
- D1: 40 mm
- D2: 35.0 mm
- L: 153 mm
- L1: 78 mm
- Insert Screw: S40
- Torx Key: K40
Carmex Precision Tools Ltd. is a world-class manufacturer of high-performance cutting solutions. Their product lineup includes Thread Turning inserts, Mill-Thread holders, Spiral Mill-Thread, and Solid Carbide threadmills—designed to meet the demands of modern machining with precision, durability, and reliability.
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