GUHRING 05515 003.970 RATIO DRILL SOLID CARBIDE 3.970MM
Helicoidal carbide solid drill bit Gühring
References
gühring:05515 003.970
rubix:222A3705
Technical specifications
| Drilling diameter | 3.97 mm |
|---|---|
| Total length | 74 mm |
| Length of cut | 36 mm |
Product details : GUHRING 05515 003.970 RATIO DRILL SOLID CARBIDE 3.970MM
Guhring Number 5515
5xD Cylindrical shank
Solid Carbide Non-Oil feed drill
Futura coated ideally suited for drilling of most ferrous and non-ferrous materials
From 3-20mm
Technical specifications
Attributes
| Drilling diameter | 3.97 mm |
|---|---|
| Total length | 74 mm |
| Length of cut | 36 mm |
| Din standard | din 6537;din 6537l |
| Angle of helix | 140 ° |
| Tolerance | m7 |
| Ratio of diameter to length of drill hole | 3,97/74 mm |
| Direction of cutting | right |
| Tail diameter | 6 mm |
| Coating | nano firex |
| Tail | straight |
| Tip angle | 140 ° |
| Machining material | steel;stainless steel;cast iron;aluminium;titanium alloys;hardened steel |
| Internal cooling | no |
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£ 37.59 excl. VAT
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£ 45.11 incl. VAT
Usually arrives within 14 working days