SDJCR2525M11 Turning Tool Holder

The SDJCR2525M11 Turning Tool Holder is a precision external toolholder engineered for DCMT 11 inserts. Built on a robust 25×25 mm shank, the SDJCR2525M11 Turning Tool Holder provides maximum stability, low vibration, and accurate positioning in light to medium turning applications. With its 93° approach angle, the SDJCR2525M11 Turning Tool Holder offers excellent accessibility for external turning and facing, making it a versatile choice for CNC lathes and conventional machines.

This toolholder uses screw clamping to firmly secure the insert in place, ensuring stability even under higher spindle speeds. Designed for positive rake DCMT inserts, it is ideal for steels, stainless steels, and non-ferrous materials. The positive cutting geometry reduces cutting forces and improves surface finish, making it especially suitable for precision turning and finishing operations.

Widely applied in automotive, general engineering, and precision manufacturing industries, the SDJCR2525M11 is valued for its rigidity, secure insert seating, and cost-efficient performance.

Code Breakdown

• S – Screw clamp system

• D – Insert shape: 55° diamond (DCMT)

• J – Holder style with 93° approach angle

• C – Insert clearance: 7° positive relief

• R – Right-hand cutting direction

• 2525 – Shank size: 25×25 mm

• M11 – Seat size for DCMT 11 inserts

Key Features of the Tool Holder

• Rigid 25×25 mm shank for high stability

• Designed for DCMT 11 positive inserts

• Screw clamping system for secure and precise seating

• 93° approach angle for OD turning and facing

• Suitable for steels, stainless steels, and non-ferrous alloys

Equivalent Tool Holders (Other Brands)

• Sandvik: SDJCR 2525M11-4325 (Sandvik official site)

• Seco: SDJCR 2525M11

• Kennametal: SDJCR 2525M11 KCTL

• Iscar: SDJCR 2525M11-D

Application Guidelines

• Compatible inserts: DCMT 11T302, DCMT 11T304, DCMT 11T308

• Approach angle: 93° for external turning

• Best suited for finishing and semi-finishing

• Typical industries: automotive, precision engineering, aerospace

For DCMT inserts and more toolholders, visit our Diamond Cut store.