References
Gühring:05511 012.900
Rubix:222A3568
Technical specifications
| Drilling diameter | 12.9 mm |
|---|---|
| Total length | 124 mm |
| Length of cut | 77 mm |
Product details : GUHRING 05511 012.900 RATIO DRILL/COOLING SOLID CARBIDE 12.900MM
Guhring Number 5511
5xD Cylindrical shank
Solid Carbide Oil feed drill
Futura coated ideally suited for drilling of most ferrous and non-ferrous materials
From 3-20mm Diameter
Technical specifications
Attributes
| Drilling diameter | 12.9 mm |
|---|---|
| Total length | 124 mm |
| Length of cut | 77 mm |
| Shank type | cylindrical |
| Din standard | din 6537 / din 6537 l |
| Coating | nano firex |
| Tolerance | m7 |
| Ratio of diameter to length of drill hole | 12,9/124 mm |
| Angle of helix | 140 ° |
| Tail | straight |
| Internal cooling | yes |
| Direction of cutting | right |
| Machining material | steel;stainless steel;cast iron;aluminium;titanium alloys;hardened steel |
| Tip angle | 140 ° |
| Tail diameter | 14 mm |
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£ 203.61 excl. VAT
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£ 244.33 incl. VAT
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