P6004-D24 50R WNN25 Round Insert Milling Tool Holder for High Toughness Heavy Stock Removal and Interrupted Cutting

Product Overview

P6004-D24 50R WNN25 is heavy-duty high-feed round button indexable face milling cutter, specially developed for large cavity roughing of various mold steel workpieces. Equipped with standard D24 straight shank and precise positioning seat matching WNN25 R5 round carbide inserts, the rigid quenched tool body supports ultra-high feed heavy stock removal and severe interrupted cutting of uneven mold blanks. The tool body adopts black anti-rust oxidation treatment, with high precision positioning grooves to ensure stable insert clamping without shifting during high-speed milling. Widely installed on vertical CNC machining centers for injection mold base, die casting mold cavity, blow mold and large mechanical structural steel rough mass production.

Key Features

• High-strength quenched alloy steel cutter body, integral tempering treatment, strong rigidity to avoid bending and vibration under heavy cutting load, greatly improving surface stability during roughing
• Standard D24 straight shank design, compatible with ER32/ER40 tool collets and standard tool holders of all mainstream machining centers, easy clamping and wide universality
• Matched R5.0 round button WNN25 coated carbide inserts, large arc cutting edge disperses cutting force, allows ultra-high feed parameters to greatly shorten mold roughing cycle time
• Precision integrated positioning insert seat, high flatness and matching tolerance, effectively prevents insert loose displacement during high-feed interrupted cutting, reduces tool loss rate
• Whole tool body black oxidation anti-corrosion treatment, excellent rust and wear resistance, long service life under long-term workshop coolant environment
• Optimized chip evacuation groove design, smooth curved chip channels quickly discharge large volume metal chips, avoid chip stacking scratch on mold blank surfaces
• Single cutter body supports repeated insert replacement, no need to replace the whole tool, effectively reducing mold workshop overall cutting tool procurement cost
• Universal processing performance, suitable for all kinds of pre-hardened mold steel continuous roughing and uneven forging casting blank severe interrupted rough machining

Technical Specifications

Applicable Workpiece Materials

• P20, 718H, S50C, NAK80, STAVAX, pre-hardened mold steel, medium carbon structural steel, low alloy forged steel blanks

Typical Industrial Application Scenarios

Machining Operations

• Large mold cavity high-feed rough milling, mold base multi-plane heavy stock removal, uneven forged mold blank severe interrupted roughing

Mass Production Workpieces

• Plastic injection mold industry: large auto interior mold base, household appliance mold cavity efficient rough machining
• Die casting mold industry: aluminum alloy die casting mold frame, mold core large volume rough stock removal
• Blow mold industry: large plastic container blow mold cavity high-feed rough milling batch production
• General mechanical mold workshop: fixture mold base, forming mold structural steel continuous rough processing
• Auto mold manufacturing: bumper mold, instrument panel large cavity high-efficiency rough mass production