End mill TungMeister

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Key phrase
Endmill with exchangeable heads designed to reduce tool change time and enable tailored head-shank combinations for diverse milling operations.

Subtitle
Choose the optimal head and shank pairing for your operation to minimize setup time and maximize productivity. Modular head indexing provides quick, repeatable exchanges without full tool replacement.

Applications

• Shoulder milling
• Shoulder milling R
• Face milling
• Slotting
• Slotting R
• Side slotting
• Side milling
• Pocketing
• Ramping
• Profiling
• Plunging
• Hole enlarging
• Holemaking
• Counterboring
• Hole chamfering
• Chamfering
• External thread milling
• Internal thread milling

Features

• Large geometry range: 45 head geometries covering shoulder, face, high-feed, ball, radius, barrel and more.
• Flexible shank options: multiple shank materials and types (cylindrical, coolant-through, weldon, taper neck, high-rigidity) to match machining needs.
• Reduced setup time: only the head is indexed, significantly lowering machine downtime for tool changes.
• High accuracy and repeatability: full-contact taper and face connection ensures consistent positioning after head changes.

Heads (types)

• Square heads
• Face milling heads
• High-feed milling heads
• Ball heads
• Radius heads
• Barrel heads
• Chamfering / Spot drill heads
• Chamfering heads
• Center hole heads
• Counterboring heads
• Slotting heads
• Threading heads

Grades (selection)

• AH725: Nano-multilayer coating prioritizing chipping and fracture resistance. Suitable for P/M/K/S applications as indicated.
• AH715: Nano-multilayer coating with extended tool life versus previous grades. Suitable for P/M/K/S/H applications as indicated.
• GH130: High chipping and fracture resistance for steel, stainless steel and cast iron (P/M/K applications).
• GH730: Balanced wear and chipping resistance; recommended for slotting across various materials (P/M/K/S/H applications).

Shank types / Tool modules

• Straight neck and cylindrical shank (VSSD)
• Straight shank and neck with coolant hole
• Straight neck and weldon shank
• High-rigidity shank
• Straight shank and taper neck (VTSD)
• Straight shank and taper neck with coolant hole

Practical examples (selected)
Example #1
Part: Gear
Material: SCM420 / 18CrMo4
Shank: VSSD16L100S10-S (Steel, ø16 mm)
Head: VEE160L12.0C60I04S10 (ø16 mm)
Grade: AH715
Cutting conditions: Vc = 100 (m/min); fz = 0.09 (mm/t); ap = 10 (mm); ae = 0.1 (mm); Coolant: Wet

Example #2
Part: Shaft
Material: S45C / C45
Shank: VSSD10L075S06-S (Steel, ø10 mm)
Head: VEH100L15.0R10I04S06 (ø10 mm)
Grade: AH715
Cutting conditions: Vc = 100 (m/min); fz = 0.05 (mm/t); ap = 1 (mm); ae = 6 (mm); Coolant: Wet

Example #3
Part: Rack
Material: SCM440 / 42CrMo4
Shank: VSSD25L075S12-S (Steel, ø25 mm)
Head: VEH200L30.0R05I04S12 (ø20 mm)
Grade: AH715
Cutting conditions: Vc = 140 (m/min); fz = 0.08 (mm/t); ap = 24 (mm); ae = 5.5 (mm); Coolant: Wet

Standard cutting conditions (selected excerpts)
Square - Shoulder milling (VEH, VEE types, 3-4 flutes):
ISO: P (carbon steel); Workpiece: Carbon steel S45C, S55C etc.; Hardness: – 300 HB
Cutting speed Vc (m/min): 80–180; Feed per tooth fz (mm/t) by diameter (5,6,8,10,12,16,20,25,32 mm): 0.03–0.07, 0.03–0.07, 0.05–0.09, 0.07–0.12, 0.08–0.13, 0.09–0.15, 0.1–0.17, 0.1–0.17, 0.1–0.18; Depth of cut ap: 0.6 × DC (recommended); Width of cut ae: 0.25 × DC (guideline).

Face milling (VFM):
ISO: P (carbon steel); Cutting speed Vc (m/min): 80–180; Feed per tooth fz (mm/t) for DC 10/12/16/20/25 mm: 0.05–0.10 / 0.08–0.13 / 0.09–0.15 / 0.10–0.17 / 0.10–0.17; Depth of cut ap: 1 mm typical; Width of cut ae: 0.7 × DC.

High-feed milling (VFX):
ISO: P (carbon steel); Cutting speed Vc (m/min): 100–200 depending on material; Feed and ap vary by DC; typical fz 0.3–1.0 mm/t; ae commonly 0.6 × DC.

Note
Detailed cutting tables are provided in the product documentation. Final parameters depend on material, hardness and tool diameter—refer to official tables for production settings.

Documents and media (mentioned on product page)
Product report PDFs (Metric and Imperial) and an embedded product video are available for detailed process examples and cutting-condition tables.

Technical specifications

• Product name: TungMeister
• Product type: Endmill with exchangeable heads (modular head system)
• Head geometries available: 45 kinds
• Head indexing: precision thread for easy and accurate indexing
• Shank options: multiple materials and types (straight cylindrical, coolant-through, weldon, taper neck, high-rigidity)
• Modularity: exchangeable heads reduce tool change time; simplified setup (only head indexing required)
• Accuracy / repeatability: full-contact taper and face ensures consistent positioning
• Available head types: square, face mill, high-feed, ball, radius, barrel, chamfer/spot drill, center hole, counterboring, slotting, threading
• Recommended grades: AH725, AH715, GH130, GH730 (selection by application)
• Applications: shoulder milling, face milling, slotting, profiling, plunging, holemaking, counterboring, chamfering, ramping, pocketing, thread milling
• Typical cutting conditions: comprehensive tables provided for ISO groups (P/M/K/S/N/H) with feeds, speeds and ap/ae guidance
• Product resources: product report (PDF) and video for process examples and cutting-condition tables