BY TK ENGINEERINGPRODUCT CATALOGUE
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01 / BLACX
Start with the cutting shape, then compare dimensions and coating options. Add your order codes to one cart.
All geometries and lengths
02 / BLACX
The same tool geometry is available with AlCrN-based or TiSiN-based coatings. The BALU aluminium series is uncoated with a polished finish.
VERSA is our AlCrN-based coating option, positioned to adapt to different jobs in everyday production. Its name expresses versatility. It can be considered as a starting option for general-purpose milling of steel components, production involving changes between operations, and applications that call for a broad range of uses. VERSA stands for versatility, balanced use and adaptability to different jobs.
CALDUR is our TiSiN-based coating option for applications where the heat generated during cutting plays a decisive role in tool wear. Its name brings together the ideas of heat and durability. This coating family emphasises hardness retention at elevated temperatures and resistance to oxidation. We consider CALDUR for milling operations with concentrated thermal loads, together with suitable tool geometry and cutting conditions.
VERSA and CALDUR are different coating options for the same product. Selection is not based on workpiece hardness alone: material, operation, cutting speed, clamping and cooling conditions are considered together. VERSA is considered for general-purpose use, and CALDUR for applications where thermal resistance takes priority.
Click an order code to add it to your cart.
All dimensions in mm.Availability and delivery → · Choose for your material and operation →
| D | Lc | d | L | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|
| 3 | 9 | 3 | 50 | ||
| 4 | 12 | 4 | 50 | ||
| 5 | 13 | 5 | 50 | ||
| 6 | 15 | 6 | 50 | ||
| 8 | 20 | 8 | 60 | ||
| 10 | 25 | 10 | 75 | ||
| 12 | 30 | 12 | 75 | ||
| 14 | 45 | 14 | 100 | ||
| 16 | 45 | 16 | 100 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|
| 3 | 12 | 3 | 75 | ||
| 4 | 16 | 4 | 75 | ||
| 5 | 30 | 5 | 100 | ||
| 6 | 30 | 6 | 100 | ||
| 8 | 35 | 8 | 100 | ||
| 8 | 50 | 8 | 150 | ||
| 10 | 40 | 10 | 100 | ||
| 10 | 55 | 10 | 150 | ||
| 12 | 45 | 12 | 100 | ||
| 12 | 55 | 12 | 150 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|---|
| 3 | 6 | 3 | 50 | 1.5 | ||
| 4 | 8 | 4 | 50 | 2 | ||
| 5 | 10 | 5 | 50 | 2.5 | ||
| 6 | 12 | 6 | 50 | 3 | ||
| 8 | 16 | 8 | 60 | 4 | ||
| 10 | 20 | 10 | 75 | 5 | ||
| 12 | 24 | 12 | 75 | 6 | ||
| 14 | 28 | 14 | 100 | 7 | ||
| 16 | 32 | 16 | 100 | 8 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|---|
| 3 | 6 | 3 | 75 | 1.5 | ||
| 4 | 8 | 4 | 75 | 2 | ||
| 5 | 10 | 5 | 100 | 2.5 | ||
| 6 | 12 | 6 | 100 | 3 | ||
| 8 | 16 | 8 | 100 | 4 | ||
| 8 | 16 | 8 | 150 | 4 | ||
| 10 | 20 | 10 | 100 | 5 | ||
| 10 | 20 | 10 | 150 | 5 | ||
| 12 | 24 | 12 | 100 | 6 | ||
| 12 | 24 | 12 | 150 | 6 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|---|
| 3 | 8 | 3 | 50 | 0.5 | ||
| 4 | 10 | 4 | 50 | 0.5 | ||
| 5 | 13 | 5 | 50 | 0.5 | ||
| 6 | 15 | 6 | 50 | 0.5 | ||
| 6 | 15 | 6 | 50 | 1 | ||
| 8 | 20 | 8 | 60 | 0.5 | ||
| 8 | 20 | 8 | 60 | 1 | ||
| 10 | 25 | 10 | 75 | 0.5 | ||
| 10 | 25 | 10 | 75 | 1 | ||
| 10 | 25 | 10 | 75 | 1.5 | ||
| 12 | 30 | 12 | 75 | 0.5 | ||
| 12 | 30 | 12 | 75 | 1 | ||
| 12 | 30 | 12 | 75 | 2 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|
| 3 | 9 | 3 | 50 | ||
| 4 | 12 | 4 | 50 | ||
| 5 | 13 | 5 | 50 | ||
| 6 | 15 | 6 | 50 | ||
| 8 | 20 | 8 | 60 | ||
| 10 | 25 | 10 | 75 | ||
| 12 | 30 | 12 | 75 | ||
| 14 | 45 | 14 | 100 | ||
| 16 | 45 | 16 | 100 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|
| 1.5 | 6 | 4 | 50 | ||
| 1.5 | 8 | 4 | 50 | ||
| 1.5 | 16 | 4 | 50 | ||
| 2 | 6 | 4 | 50 | ||
| 2 | 12 | 4 | 50 | ||
| 2 | 16 | 4 | 50 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|---|
| 1.5 | 6 | 4 | 50 | 0.75 | ||
| 1.5 | 8 | 4 | 50 | 0.75 | ||
| 1.5 | 10 | 4 | 50 | 0.75 | ||
| 2 | 6 | 4 | 50 | 1 | ||
| 2 | 10 | 4 | 50 | 1 | ||
| 2 | 16 | 4 | 50 | 1 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | VERSAAlCrN-based | CALDURTiSiN-based |
|---|---|---|---|---|---|
| 3 | 9 | 3 | 50 | ||
| 4 | 12 | 4 | 50 | ||
| 5 | 13 | 5 | 50 | ||
| 6 | 15 | 6 | 50 | ||
| 8 | 20 | 8 | 60 | ||
| 10 | 25 | 10 | 75 | ||
| 12 | 30 | 12 | 75 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | Uncoated · polishedOrder code |
|---|---|---|---|---|---|
| 3 | 9 | 3 | 50 | 0.2 | |
| 4 | 12 | 4 | 50 | 0.2 | |
| 5 | 15 | 5 | 50 | 0.2 | |
| 6 | 18 | 6 | 50 | 0.2 | |
| 8 | 24 | 8 | 60 | 0.2 | |
| 10 | 30 | 10 | 75 | 0.2 | |
| 12 | 36 | 12 | 75 | 0.2 | |
| 16 | 45 | 16 | 100 | 0.2 | |
| 20 | 45 | 20 | 100 | 0.2 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
| D | Lc | d | L | R | Uncoated · polishedOrder code |
|---|---|---|---|---|---|
| 3 | 15 | 3 | 100 | 0.2 | |
| 4 | 25 | 4 | 100 | 0.2 | |
| 5 | 25 | 5 | 100 | 0.2 | |
| 6 | 30 | 6 | 100 | 0.2 | |
| 8 | 40 | 8 | 100 | 0.2 | |
| 10 | 40 | 10 | 100 | 0.2 | |
| 12 | 45 | 12 | 100 | 0.2 |
D: cutting diameter · Lc: cutting length · d: shank diameter · L: overall length · R: radius
Select a tool family, define dimensions and choose a coating in the interactive designer. Download the concept drawing for technical review.
Design your custom toolBLACX · BSE / BSP
Choose a standard square end mill, coating and quantity. Send your trial quotation request here.
A dispatch date is confirmed after stock or production capacity has been checked.
Request stock confirmation for the selected code, coating and quantity. A catalogue listing does not mean that the item is currently in stock.
Custom geometry and quantities requiring production are quoted after technical review. The production and dispatch dates are confirmed with the offer.
Start with the workpiece material, then choose the cutting shape and coating.
Start with the BSE/BSP square end mill or the appropriate corner-radius / ball-nose geometry. VERSA is the general-purpose coating option; consider CALDUR when thermal load is the main concern.
BSE / BSP →See the BALU aluminium series: uncoated, polished tools. Choose standard or long length to suit access.
BALU →Send the material grade, hardness, operation and cooling conditions for a tool and coating recommendation.
Request a quote →Send the tool code, material grade, hardness, operation, radial/axial engagement and cooling method. Starting values must match the tool and your setup.
Request starting cutting data →
