Grąžtai spiraliniai DIN338 ( HSS / HSS Co )
Grąžtai spiraliniai DIN338 RUKO HSS / HSS Co
Grąžtai HSS-G tekinti - gręžimo antgalis nuo Ø 3,0 mm., kryžminis užgalandimas DIN1412C, galiuko kampas 118°. Efektyvus tekintas spiralinis grąžtas, pagamintas iš patvaraus, didelį greitį atlaikančio plieno. Tekintas spiralinis grąžtas turi tikslesnį koncentriškumą. Taikymo sritys: plienas; grynas ketus ir jo lydiniai (iki 900 N/mm² tvirtumo) - pilkas, lankstus, kalus ir lietas slegiant ketus; šlakuota geležis; naujasidabris; grafitas; aliuminio lydiniai, kuriuose susidaro trumpos atplaišos; žalvaris ir bronza.
Grąžtai HSS-G Co 5 tekinti - gręžimo antgalis nuo Ø 3,0 mm., kryžminis užgalandimas DIN1412C, galiuko kampas 130°. Efektyvus tekintas spiralinis grąžtas, pagamintas iš patvaraus, didelį greitį atlaikančio plieno, su kobalto priemaišomis. Kobaltas užtikrina geresnį atsparumą karščiui. Taikymo sritys: grynas plienas ir jo lydiniai (iki 900 N/mm² tvirtumo); karšto ir šalto apdirbimo plienas; armuotas ir grūdintas cementavimu plienas; rūdims ir rūgštims atsparus plienas.
| NOMENKLATŪRINIAI DUOMENYS | ||||
|---|---|---|---|---|
Ø (mm) | Bendras ilgis (mm) | Griovelio ilgis (mm) | HSS | HSS Co |
| 1,00 | 34,0 | 12,0 | x | x |
| 1,10 | 36,0 | 14,0 | x | x |
| 1,20 | 38,0 | 16,0 | x | x |
| 1,30 | x | x | ||
| 1,40 | 40,0 | 18,0 | x | x |
| 1,50 | x | x | ||
| 1,60 | 43,0 | 20,0 | x | x |
| 1,70 | x | x | ||
| 1,80 | 46,0 | 22,0 | x | x |
| 1,90 | x | x | ||
| 2,00 | 49,0 | 24,0 | x | x |
| 2,10 | x | x | ||
| 2,20 | 53,0 | 27,0 | x | x |
| 2,30 | x | x | ||
| 2,40 | 57,0 | 30,0 | x | x |
| 2,50 | x | x | ||
| 2,60 | x | x | ||
| 2,70 | 61,0 | 33,0 | x | x |
| 2,80 | x | x | ||
| 2,90 | x | x | ||
| 3,00 | x | x | ||
| 3,10 | 65,0 | 36,0 | x | x |
| 3,20 | x | x | ||
| 3,30 | x | x | ||
| 3,40 | 70,0 | 39,0 | x | x |
| 3,50 | x | x | ||
| 3,60 | x | x | ||
| 3,70 | x | x | ||
| 3,80 | 75,0 | 43,0 | x | x |
| 3,90 | x | x | ||
| 4,00 | x | x | ||
| 4,10 | x | x | ||
| 4,20 | x | x | ||
| 4,30 | 80,0 | 47,0 | x | x |
| 4,40 | x | x | ||
| 4,50 | x | x | ||
| 4,60 | x | x | ||
| 4,70 | x | x | ||
| 4,80 | 86,0 | 52,0 | x | x |
| 4,90 | x | x | ||
| 5,00 | x | x | ||
| 5,10 | x | x | ||
| 5,20 | x | x | ||
| 5,30 | x | x | ||
| 5,40 | 93,0 | 57,0 | x | x |
| 5,50 | x | x | ||
| 5,60 | x | x | ||
| 5,70 | x | x | ||
| 5,80 | x | x | ||
| 5,90 | x | x | ||
| 6,00 | x | x | ||
| 6,10 | 101,0 | 63,0 | x | x |
| 6,20 | x | x | ||
| 6,30 | x | x | ||
| 6,40 | x | x | ||
| 6,50 | x | x | ||
| 6,60 | x | x | ||
| 6,70 | x | x | ||
| 6,80 | 109,0 | 69,0 | x | x |
| 6,90 | x | x | ||
| 7,00 | x | x | ||
| 7,10 | x | x | ||
| 7,20 | x | x | ||
| 7,30 | x | x | ||
| 7,40 | x | x | ||
| 7,50 | x | x | ||
| 7,60 | 117,0 | 75,0 | x | x |
| 7,70 | x | x | ||
| 7,80 | x | x | ||
| 7,90 | x | x | ||
| 8,00 | x | x | ||
| 8,10 | x | x | ||
| 8,20 | x | x | ||
| 8,30 | x | x | ||
| 8,40 | x | x | ||
| 8,50 | x | x | ||
| 8,60 | 125,0 | 81,0 | x | x |
| 8,70 | x | x | ||
| 8,80 | x | x | ||
| 8,90 | x | x | ||
| 9,00 | x | x | ||
| 9,10 | x | x | ||
| 9.20 | x | x | ||
| 9,30 | x | x | ||
| 9,40 | x | x | ||
| 9,50 | x | x | ||
| 9,60 | 133,0 | 87,0 | x | x |
| 9,70 | x | x | ||
| 9,80 | x | x | ||
| 9,90 | x | x | ||
| 10,00 | x | x | ||
| 10,10 | x | - | ||
| 10,20 | x | x | ||
| 10,30 | x | - | ||
| 10,40 | x | - | ||
| 10,50 | x | x | ||
| 10,60 | x | - | ||
| 10,70 | 142,0 | 94,0 | x | - |
| 10,80 | x | - | ||
| 10,90 | x | - | ||
| 11,00 | x | x | ||
| 11,10 | x | - | ||
| 11,20 | x | - | ||
| 11,30 | x | - | ||
| 11,40 | x | - | ||
| 11,50 | x | x | ||
| 11,60 | x | - | ||
| 11,70 | x | - | ||
| 11,80 | x | - | ||
| 11,90 | 151,0 | 101,0 | x | - |
| 12,00 | x | x | ||
| 12,10 | x | - | ||
| 12,20 | x | - | ||
| 12,30 | x | - | ||
| 12,40 | x | - | ||
| 12,50 | x | x | ||
| 12,60 | x | - | ||
| 12,70 | x | - | ||
| 12,80 | x | - | ||
| 12,90 | x | - | ||
| 13,00 | x | x | ||
| 13,50 | 160,0 | 108,0 | x | x |
| 14,00 | x | x | ||
| 14,50 | 169,0 | 114,0 | x | x |
| 15,00 | x | x | ||
| 15,50 | 178,0 | 120,0 | x | x |
| 16,00 | x | x | ||