Avantec / AVANTEC Zerspantechnik High-Positive Milling Tools and Indexable Inserts

German-engineered high-positive milling tool systems from AVANTEC Zerspantechnik GmbH: heavy-duty face mills, 90° square shoulder cutters, high-feed cutters, and precision indexable inserts.

Heavy-Duty Face Milling Cutters HD60 and OE45 Series

AVANTEC high-positive face milling cutters including HD60, OE45, KC1.1, and Finavant EK90/SK90 deliver maximum chip volume Q, exceptional process stability, and superior surface finishing for steel and cast iron. Their 45° and 60° entering angles reduce axial loads on CNC machine spindles.

Face milling bodies HD60, OE45 & KC1.1
Roughing of cast iron, steel & forgings
Entering angles 45° & 60° for chatter reduction
Heavy-duty clamping wedges, screws & inserts

Finavant EK90 and SK90 High-Precision Finishing Cutters

Finavant EK90 and SK90 finishing cutters feature micrometer-adjustable insert cartridges for individual tooth alignment. The system maintains axial runout below 0.005 mm and mirror surface finish Ra < 1.0 um. Extra-wide wiper inserts eliminate subsequent flat grinding on cast iron blocks.

Finavant EK90 & SK90 finishing face mills
Mirror finishing of steel & cast iron flats
Axial runout below 0.005 mm & Ra < 1.0 um
Adjustable cartridges, wiper inserts & shims

90° Square Shoulder Shell Mills CP90 and CV90 Series

CP90 and CV90 square shoulder milling cutters are designed for precise 90° shoulder and slotting operations without step marks. Tangential insert positioning provides superior fracture toughness when machining titanium and alloy steels. All bodies include internal through-coolant ports.

90° shoulder shell mills CP90 & CV90
Step-free square shoulder & slot milling
Tangential insert mounting & high stiffness
DIN arbor mounting bores & Torx Plus screws

90° Square Shoulder Shank End Mills EP90 and SN90

EP90, SN90, and HC90 indexable shank end mills provide precision shoulder milling in restricted cavity spaces and deep pockets. Fine tooth pitches ensure smooth, chatter-free cutting on heat-resistant superalloys and titanium. Shanks conform to DIN Weldon and cylindrical clamping standards.

Shank end mills EP90, SN90 & HC90
Narrow pocketing & square shoulder milling
Fine tooth pitch for smooth chip formation
DIN Weldon shanks, Torx screws & inserts

UD90 and SP18 High Feed Milling Cutter Systems

UD90 and SP18 high feed cutters deliver exceptional metal removal rates Q in rapid cavity roughing operations. Their small entering angle directs cutting forces axially along the spindle, preventing vibration on long overhangs. Perfect for rapid layer-by-layer milling of forged die blocks.

High feed cutters UD90 & SP18
Rapid pocketing in forging & stamping dies
Axial cutting force diversion against chatter
Multi-edge UDGT inserts & central screws

RO18 Copy Milling Cutters and Primavant UP90 Series

RO18 copy milling cutters with faceted round RDGX inserts and UP90 systems are engineered for complex 3D contouring of sculptured surfaces. Anti-rotation faceted insert pockets prevent movement under heavy lateral loads, delivering dependable stability when machining turbine impellers and dies.

Copy milling tools RO18 & Primavant UP90
3D contouring of turbine blades & die cavities
Faceted insert seats preventing insert spinning
Indexable RDGX round inserts & clamp screws

Side and Face Milling Cutters CB18, EB18, and TB18

Side and face milling cutters CB18, EB18, and TB18 equipped with tangential CN18 and EN18 inserts deliver precision slotting and deep grooving. Staggered tooth geometry balances alternating axial cutting forces, maintaining tight slot width tolerances without tool deflection or runout.

Side and face cutters CB18, EB18 & TB18
Precision slotting, keyway & groove milling
Staggered tangential tooth configuration
Tangential CN18, EN18 inserts & drive keys

GB18 Slitting Cutters and Advanced PVD/CVD Indexable Inserts

GB18 slitting cutters with GN18 inserts are optimized for narrow parting off and deep slotting passes. The complete insert portfolio including UDGT, RDGX, ENFQ, SN, and CN18 features sub-micron carbide substrates with AlTiN and TiAlN nanocoatings that resist wear in interrupted cutting.

Slitting cutters GB18 & GN18 inserts
Parting off & deep narrow slitting passes
Micrograin carbide grades with AlTiN layers
Torx Plus clamping screws & spare hardware

Heavy-Duty Face Milling and Precision Finishing Cutters from Germany

AVANTEC high-positive face milling cutters including the HD60, OE45, and KC1.1 series are designed for substantial stock removal on cast iron engine blocks, forged steel frames, and heavy structural weldments. Their soft cutting action reduces machine spindle loads, enabling peak feed rates.

For finishing operations, Finavant EK90 and SK90 cutter bodies feature micrometer-adjustable insert cartridges. This system achieves axial runout tolerances below 0.005 mm and surface finishes of Ra < 1.0 um, often eliminating downstream surface grinding passes.

90° Square Shoulder Milling with High Tangential Rigidity

The CP90, CV90, EP90, and HC90 cutter series deliver precise 90° square shoulder profiles and slotting without secondary profiling steps. Tangential insert positioning aligns maximum cutting resistance with the thickest cross-section of the carbide substrate.

All cutter bodies feature internal through-coolant ports directing pressurized coolant straight to each cutting edge, effectively preventing chip recutting when milling titanium alloys and austenitic stainless steels.

High Feed Milling and 3D Copying Systems for Die and Mold Making

UD90 and RO18 cutters are engineered for rapid rough cavity pocketing in hardened die and mold steels at exceptional table feed rates. Their low entering angle redirects cutting forces axially along the machine spindle axis.

This axial force orientation suppresses chatter and bending moments even on long tool assemblies extending up to 6 to 8 times cutter diameter, maximizing metal removal volume Q per minute.

Staggered Tooth Side and Face Cutters for Slitting and Deep Grooving

The CB18, EB18, TB18, and GB18 side milling families excel in deep slotting, narrow slitting, and parting off operations. Staggered alternating left- and right-hand tangential inserts balance axial cutting loads and eliminate tool drift.

Rigid cutter disc geometries maintain tight slot width tolerances and minimal axial runout under demanding manufacturing conditions in heavy machine manufacturing and automotive powertrain production.

Micrograin Indexable Carbide Inserts and PVD/CVD Nanocoatings

AVANTEC utilizes sub-micron grain tungsten carbide substrates engineered for high fracture toughness and resistance to thermal shock. Advanced multilayer AlTiN, TiAlN, and TiCN nanocoatings form thermal barriers that resist oxidation at elevated cutting temperatures.

Precision ground chipbreaker micro-geometries guarantee smooth chip curling and prevent chip packing during aggressive milling of gummy stainless steels and high-temperature superalloys.

Process Optimization and Maximum Chip Removal Rate Q with Avantcut

The Avantcut digital process calculation database simulates milling operations based on specific CNC machine tool dynamics, workpiece material properties, and tool geometries. It delivers proven cutting speeds vc, tooth feeds fz, and depth of cut parameters.

Deploying Multiring modular shell end mills and customized turnkey tooling reduces cycle times by up to 40% while ensuring predictable tool life and maximum overall economic efficiency.

Avantec / AVANTEC Zerspantechnik and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Avantec / AVANTEC Zerspantechnik and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.