DORMER A002 HSS TIN DRILL BIT 4.2MM
Spiral drill HSS A002
References
dormer:A0024.2
rubix:228940
manufacturer :5967234
ean:7320760350720
Technical specifications
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
Product details : DORMER A002 HSS TIN DRILL BIT 4.2MM
HSS short spiral drill with cylindrical shaft DIN 338 N 118° TiN-tip coated 4xD for steel <850 N/mm². Cast iron Aluminium alloys <0.5%. Synthetic materials such as thermo-and duraplastics.
FORET 4.20 COURT QC A002 HSS-TIN waist UE = 10
Applications
• Machining steel soft steel (<120 HB <400 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (> 150<300 HB >500<1000 N/mm²)
• Thermoplastics, Plastic-Duraplastics
• Aluminium/Magnesium - Aluminium Magnesium non-alloyed (<100 HB <350 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (> 150<300 HB >500<1000 N/mm²)
• Thermoplastics, Plastic-Duraplastics
• Aluminium/Magnesium - Aluminium Magnesium non-alloyed (<100 HB <350 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)
Technical specifications
Attributes
| Drilling diameter | 4.2 mm |
|---|---|
| Total length | 75 mm |
| Length of cut | 43 mm |
| Din standard | DIN 338 |
| Coating | TiN/Blank |
| Ratio of diameter to length of drill hole | 4xD |
| Machining material | Steel, cast iron, aluminium alloys, synthetic materials such as thermo-and duraplastics |
| Body material | HSS |
| Sharpening | Standard |
| Tip angle | 118 ° |
| Internal cooling | No |
| Tail diameter | 4.2 mm |
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£ 2.60 incl. VAT
In stock: Next day delivery