References
Dormer:A55312.5
Rubix:80008811
EAN:7320760390887
Technical specifications
| Drilling diameter | 12.5 mm |
|---|---|
| Total length | 160 mm |
| Length of cut | 101 mm |
Product details : DORMER A55312.5 DRILL 12.50 MM 5970030
HSS-E short twist drill with DIN 6535 HA shank and coolant channels ADX 130° TiAlN coated 5xD for steel <1620 N/mm². Stainless steel <850 N/mm². Cast iron. Titanium. Copper and aluminum alloys and synthetic materials such as thermoplastics.
DRILL 12,50 NORMAL QC A553 HSCO TIALN SIZE ADX EX A050
Applications
• Free-cutting steel / mild steel (<120 HB <400 N/mm²)
• Structural steel / case-hardening steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloy steel (<250 HB <850 N/mm²)
• Alloy steel, hardened and tempered (>250<350 HB >850<1200 N/mm²)
• Alloy steel, hardened and tempered (> 350 HB >1200<1620 N/mm²)
• Stainless free-cutting steel (<250 HB <850 N/mm²)
• Stainless steel - austenitic (<320 HB <1100 N/mm²)
• Cast iron, lamellar (<150 HB >500 N/mm²)
• Cast iron, lamellar (>150<300 HB >500<1000 N/mm²)
• Nodular cast iron / malleable cast iron (<200 HB <700 N/mm²)
• Nodular cast iron / malleable cast iron (>200<300 HB >700<1000 N/mm²)
• Titanium unalloyed (<200 HB <700 N/mm²)
• Beta-brass / bronze (<200 HB <700 N/mm²)
• Alpha-brass (<200 HB <700 N/mm²)
• Aluminium alloy, silicon 0.5% (<150 HB <500 N/mm²)
• Aluminium alloy, silicon > 0.5% < 10% (<120 HB <400 N/mm²)
• Aluminium alloy, silicon >10% whisker-reinforced aluminium alloys magnesium alloys (<120 HB <400 N/mm²)
• Thermoplastics
• Structural steel / case-hardening steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloy steel (<250 HB <850 N/mm²)
• Alloy steel, hardened and tempered (>250<350 HB >850<1200 N/mm²)
• Alloy steel, hardened and tempered (> 350 HB >1200<1620 N/mm²)
• Stainless free-cutting steel (<250 HB <850 N/mm²)
• Stainless steel - austenitic (<320 HB <1100 N/mm²)
• Cast iron, lamellar (<150 HB >500 N/mm²)
• Cast iron, lamellar (>150<300 HB >500<1000 N/mm²)
• Nodular cast iron / malleable cast iron (<200 HB <700 N/mm²)
• Nodular cast iron / malleable cast iron (>200<300 HB >700<1000 N/mm²)
• Titanium unalloyed (<200 HB <700 N/mm²)
• Beta-brass / bronze (<200 HB <700 N/mm²)
• Alpha-brass (<200 HB <700 N/mm²)
• Aluminium alloy, silicon 0.5% (<150 HB <500 N/mm²)
• Aluminium alloy, silicon > 0.5% < 10% (<120 HB <400 N/mm²)
• Aluminium alloy, silicon >10% whisker-reinforced aluminium alloys magnesium alloys (<120 HB <400 N/mm²)
• Thermoplastics
Technical specifications
Attributes
| Drilling diameter | 12.5 mm |
|---|---|
| Total length | 160 mm |
| Length of cut | 101 mm |
| Shank type | cylindrical |
| Din standard | dormer norm |
| Coating | tialn top |
| Machining material | steel, stainless steel, cast iron, titanium, copper and aluminium alloys and synthetic materials such as thermoplastics |
| Cutting material | hss |
| Tip angle | 130 ° |
| Tail diameter | 12.5 mm |
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£ 282.79 excl. VAT
/ Each
£ 339.35 incl. VAT
- Usually arrives within 14 working days