THREAD MILLING PRODUCT OVERVIEW
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Thread milling _THREAD MILLING PRODUCT OVERVIEW Productive solutions with benchmark potential

The latest generation of tool navigation. Find the right tool with a click of the mouse. In just four clicks, Walter GPS takes you from the definition of your target to the most cost-efficient tool and machining solution. Walter GPS is surprisingly comprehensive. Be it holemaking, threading, turning or milling: Full information on all tools from Walter, Walter Titex and Walter Prototyp can be displayed in an instant. Access essential usage data, such as accurate cutting data or precise cost-efficiency calculations, on your screen. Walter GPS is now also available for smartphones and tablet...

Product highlight pages TC610 and TC611 Supreme thread milling cutters TC620 Supreme thread milling cutter TC630 Supreme thread milling cutter TC685 Supreme thread milling cutter T2710 thread milling cutter T2711/T2712/T2713 thread milling cutters Solid carbide thread milling cutters without countersink Solid carbide orbital thread milling cutters Solid carbide drill thread milling cutters Thread milling cutters with indexable inserts Solid carbide thread milling cutters without countersink Solid carbide orbital thread milling cutters Solid carbide drill thread milling cutters Thread...

_TC610 AND TC611 SUPREME SOLID CARBIDE THREAD MILLING CUTTERS Walter Prototyp – new benchmarks for thread milling cutters in the Supreme line. TC610 and TC611 thread milling cutters Dimension range: M: M6 – M24 MF: M6 x 0.5 – M28 x 2 UNC: UNC1/4 – UNC1 UNF: UNF10 – UNF3/4 G: G1/8 – G1x20 THE TOOL – Special micrograin carbide with cutting edge wear resistance, and optimal toughness – Grade: WJ30RC and WB10RD – Variants with axial coolant supply, which guarantees additional process reliability – Shank tolerance h6 for use in hydraulic e xpansion, shrink-fit and precision chucks –...

The new Walter Prototyp Supreme product line Where the highest cutting speeds and maximum tool life are required – for example in mass production – tools are needed that impress through their performance. The Walter Supreme product line was designed not only to meet the most demanding productivity targets, but to exceed these – without sacrificing process reliability. Our developers have put their heart and soul into these tools. THE WB10RD GRADE – Optimum performance with maximum tool life Requirement Shank tolerance h6 – Stable stress – Internal coolant THE WJ30RC GRADE – Very good...

_TC620 SUPREME THREAD MILLING CUTTER Reduced cutting pressure – increased productivity. – Multiple-row thread milling cutter for universal application – Designed for high cutting speeds and high feeds per tooth – Shank according to DIN 6535 HA Dimension range: – M4–M20 – UNC 8–UNC 3/4 – Blind-hole and through-hole threads – ISO materials P, M, K, N and S up to 48 HRC – Thread depths of 2 and 2.5 × DN High-performance WB10TJ grade: Maximum performance in many different materials Multiple-row design: Low cutting forces and excellent dimensional accuracy Internal coolant: Reliable chip removal...

APPLICATION EXAMPLE Thread milling – M10 Thanks to the multiple-row tool design, the TC620 thread milling cutters impress with low cutting forces. This enables higher feeds per tooth than on conventional thread milling cutters. The result: Lower wear and therefore higher tool life quantities. The low cutting pressure means that radius corrections are only rarely required. Asynchronous milling Competitor Tool life quantity Comparison: Tool life quantity Walter TC620 [Number of threads] THE STRATEGY Once the row spacing is bridged, the thread is complete. Asynchronous milling is advantageous...

_TC620 SUPREME THREAD MILLING CUTTER DeVibe and multiple-row design – less vibration and reduced cutting pressure. – Multiple-row thread milling cutter for universal application – Walter DeVibe technology for vibration damping – Internal coolant for reliable chip removal even at high feeds per tooth – M4–M20 (DeVibe from M8–M20) M4×0.5–M20×1.5 (DeVibe from M8×1–M20×1.5) UNC8–UNC¾ (DeVibe from UNC5⁄16–UNC¾) UNF10–UNF¾ (DeVibe from UNF5⁄16–UNF¾) – ISO materials P, M, K, N and S up to 48 HRC – Blind-hole and through-hole threads – Thread depths of 2 and 2.5 × DN – Ideal for strict requirements...

Surface result using M12 × 1.5 as an example Walter DeVibe Anti-vibration chamfer From M8, MF8 – UNC 5/16, UNF 5/16 Suppress vibrations effectively – with Walter DeVibe technology: Without “DeVibe” The tools with DeVibe produce a perfect surface: Regardless of the strategy and varying cutting values – even with a long, unstable shrink fit. The TC620 Supreme tool without DeVibe experiences strong vibration during operation. An anti-vibration land reduces the clearance angle on the flank face. The result: The tool is supported during machining. Vibration is effectively suppressed. THE...

_TC630 SUPREME THREAD MILLING CUTTER The solution for demanding applications. – TC630 Supreme universal orbital thread milling cutter for blind-hole and through-hole threads – Walter DeVibe technology for vibration damping – Optional internal coolant from M5 for reliable chip removal on deep threads – Flexible clamping options (collet, shrink-fit chuck, hydraulic expansion chuck and power clamping chuck) Dimensions: – M1.6 – M18 – M5 × 0.5 – M14 × 1.5 – UNC 1–64 – UNC 3/4–10 – UNF 1–72 – UNF 3/4–16 – STI UNF 10–32 – STI UNF 3/8–24 – ISO materials P, M, K, N and S (up to 48 HRC) – Usable...