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Carbide drill bit 10 3XD VHM DIN 6537 TiAlN Horn
0000007096
€48.55 tax inc.
Net price: €39.47
Description
Technical data of carbide drill fi 10 VHM
| Technical Data | |
|---|---|
| Cutting Diameter D1 | 10.0 mm |
| Diameter D2 (H6) | 10.0 mm |
| Overall Length L1 | 70.0 mm |
| Flute length L2 | 30 mm |
| Drilling depth | 30 mm |
| Drill manufacturing tolerance | m7 |
| Material to be drilled | 55 HRC |
Ø10 mm 3XD solid carbide (VHM) drill bit TiAlN DIN 6537 – precision drilling in hardened steel
Ø10 mm carbide drill bit is a solid carbide solution with a TiAlN coating, manufactured to DIN 6537. The 140° point angle eliminates slipping on the material surface when drilling stainless steel and steel hardened to 55 HRC. Ø10 solid carbide (VHM) drill bit allows holes to be produced to H7 tolerance when the correct machining parameters are used on CNC machining centers.
Key parameters of the 3xD solid carbide (VHM) drill bit
- Maximum radial runout of 0.05 mm – precision manufacturing to DIN 6537 ensures hole straightness when using hydraulic chucks, shrink-fit holders, and ER collet chucks
- 140° geometry for difficult-to-machine materials – the specialized point angle ensures reliable centering in 1.4301 stainless steel, heat-resistant alloys, and titanium without predrilling
- TiAlN coating resistant to temperatures up to 850° Celsius – the protective layer extends tool life by 200 percent compared with uncoated carbide drill bits and reduces chip adhesion in acid-resistant steel
- Flute length 30 mm at a diameter of 10 mm – the 3xD ratio ensures optimum drill rigidity during machining on CNC milling machines and lathes with minimal spindle runout
- Self-centering cutting edge compliant with DIN 6537 – the solid carbide construction eliminates the need for center drills and reduces machining cycle time by 35 percent in production runs
Ø10 mm 3XD carbide drill bit is well suited to professional toolrooms performing precision machining on CNC machines. Using tool holders with runout below 0.05 mm and the correct cutting parameters ensures dimensionally repeatable holes to H7 tolerance in structural, stainless, and hardened steels.
Cutting parameters of carbide drill fi 10 VHM
| Material | Cutting Speed Vc [m/min] | Feed per revolution f [mm] | Spindle speed n [rpm] | Feed rate [mm/min] |
|---|---|---|---|---|
| PSteel | 30-70 | 0.18-0.27 | 955 | 172 |
| MStainless Steel | 30 | 0.18 | 955 | 172 |
| KCast iron | 65-100 | 0.37 | 2070 | 766 |
| NAluminum | 100-200 | 0.27-0.45 | 3185 | 860 |
May be useful
Cutting parameters calculator
Frequently asked questions
When machining on a CNC machining center with a tool holder having runout below 0.05 mm, H7 tolerance can be achieved. Rigid workpiece clamping and cutting parameters selected to match the workpiece material hardness are required.
ER collet chucks are an acceptable solution for carbide drill bits. They provide precise clamping with radial runout below 0.05 mm. Their limitation is the inability to supply internal coolant, while the versatility of ER collet chucks allows quick changes between different diameters.
The 140° angle is optimized for stainless steel grades 1.4301 and 1.4404, steel hardened to 55 HRC, heat-resistant alloys, and Grade 5 titanium. This geometry eliminates cutting edge slipping on hard surfaces when starting a hole.
Product accessories
Collet chuck 7626 40 100 ER32 MAS 403 BT
Reference: 0000011163 In stock > 10 items
€34.21
€42.08 brutto
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| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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