Tapered fitaovana Drill bits
Famolavolana bitika
Modely -56: Biby fandavahana boribory ho an'ny fananganana vatolampy mafy ka hatramin'ny mafy.Fandroahana eo anoloana sy ilany.
Biby cross-type: Ho an'ny vato mafy sy abrasive.Fandroahana eo anoloana sy ilany.
Modely -33: Bitika boribory misy bokotra enina ho an'ny fananganana vatolampy mafy sy mafy.Fandroahana eo anoloana sy ilany.Bokotra mirona eo anoloana.
Modely -34: Bitika boribory ho an'ny fiforonan'ny vato malefaka sy mafy.Lavaka roa fandroahana eo anoloana ho an'ny hafainganam-pandeha tsara indrindra sy ny fivilian-davaka kely kokoa.Bokotra mirona eo anoloana.
Modely -37: Biby fanamoriana boribory ho an'ny vato malefaka, antonony ary mafy miaraka amin'ny fahafaha-mihetsika tsara.Fandroahana eo anoloana sy ilany.
Modely -40: Biby boribory ho an'ny vatolampy mafy ka hatramin'ny mafy.Side flushing ihany.Bokotra mirona eo anoloana.
Modely -41, zipo fohy: Biby boribory ho an'ny vatolampy mafy ka hatramin'ny mafy.Fandroahana eo anoloana sy ilany.Bokotra mirona eo anoloana.
azafady obs
Modely -12: Ho an'ny fananganana vatolampy malefaka sy antonony.Vavahadin-dava eo anoloana sy lafiny roa.
Modely -14: Ho an'ny rock malefaka ka hatramin'ny antonony mafy.Roa aloha sy ilany iray lavaka fandrobana.
Modely -17: Biby fandavahana boribory ho an'ny vato malefaka sy antonony mafy.Fandroahana eo anoloana sy ilany.Savaivony hatramin'ny 34 mm.
Modely -23: Ho an'ny vato malefaka sy malefaka.Fandroahana eo anoloana sy ilany.
Modely-27: Biby fanamoriana boribory ho an'ny fananganana vatolampy mafy sy mafy.Fandroahana eo anoloana sy ilany.Ny savaivony manomboka amin'ny 35 mm.
erve fa ny bits bokotra rehetra dia amboarina mihoatra ny 0,5–1,0 mm, midika izany fa ohatra ny bit 36,0 mm dia farafahakeliny 36,5 mm toy ny vaovao.Izany dia atao noho ny fiaingana haingana amin'ny bikan'ny bokotra.
Zava-dehibe ny mandinika fa ny lavaka fandavahana dia mety miovaova ny habeny noho ny fandavahana fepetra, fandavahana
fomba fanao sy fananganana tany.
Parametera bitro
savaivony | Product No. | Code vokatra | NY FAHARETANY | No. ny bokotra | bokotra × bokotra savaivony (mm) | hijerena bokotra zoro° | anoloana bokotra zoro° | Lavaka fanondrahana | lanja eo ho eo kg | ||||
mm | mirefy | mm | mirefy | hijerena | mirefy | sisiny | Center | ||||||
BUTTON BIT - Ho an'ny 22 mm (7⁄8") hex. tsorakazo. Zoro taper 4°46'. zipo fohy. | |||||||||||||
36 | 113⁄32 | 90510678 | 178-9036-14-67,39-20 | 50 | 131⁄32 | 7 | 5×7 | 131⁄32 | 35° | 1 | 2 | 3 | |
BUTTON BIT - Ho an'ny 22 mm (7⁄8") hex. tsorakazo. 11° taper zoro. zipo fohy. | |||||||||||||
32 | 1¼ | 90510100 | 179-9032-12-67,50-20 | 50 | 131⁄32 | 5 | 3×8 | 131⁄32 | 35° | – | 2 | 1 | 3 |
32 | 1¼ | 90512816 | 179-9032-33-67,39-20 | 55 | 25⁄32 | 8 | 6×7 | 25⁄32 | 39° | 15° | 1 | 1 | 3 |
32 | 1¼ | 90510189 | 179-9032-56-67,50-20 | 50 | 131⁄32 | 6 | 4×7 | 131⁄32 | 35° | – | 1 | 1 | 3 |
33 | 15⁄16 | 90512712 | 179-9033-40-67,52-20 | 50 | 131⁄32 | 9 | 6×7 | 131⁄32 | 40° | 20° | 2 | – | 3 |
33 | 15⁄16 | 90512801 | 179-9033-56-67,50-20 | 50 | 131⁄32 | 6 | 4×7 | 131⁄32 | 40° | 1 | 1 | 2 | |
34 | 111⁄32 | 90512881 | 179-9034-40-67,39-20 | 50 | 131⁄32 | 9 | 6×7 | 131⁄32 | 40° | 20° | 2 | – | 3 |
35 | 13⁄8 | 90512818 | 179-9035-41-67-L,39-20* | 55 | 25⁄32 | 7 | 5×8 | 25⁄32 | 40° | 15° | 1 | 1 | 3 |
36 | 113⁄32 | 90509968 | 179-9036-27-67,39-20 | 50 | 131⁄32 | 7 | 5×8 | 131⁄32 | 35° | 1 | 1 | 3 | |
36 | 113⁄32 | 90510192 | 179-9036-56-67,50-20 | 50 | 131⁄32 | 6 | 4×7 | 131⁄32 | 40° | – | 1 | 1 | 4 |
38 | 1½ | 90512968 | 179-9038-23-67,51-20 | 50 | 131⁄32 | 4 | 3×9 | 131⁄32 | 40° | – | 2 | 1 | 3 |
38 | 1½ | 90509966 | 179-9038-27-67,39-20 | 50 | 131⁄32 | 7 | 5×9 | 131⁄32 | 35° | 1 | 1 | 3 | |
41 | 15∕8 | 90509962 | 179-9041-27-67,39-20 | 50 | 131⁄32 | 7 | 5×9 | 131⁄32 | 35° | – | 2 | 1 | 3 |
43 | 111⁄16 | 90512898 | 179-9043-27-67,51-20 | 50 | 131⁄32 | 7 | 5x9 | 131⁄32 | 35° | – | 2 | 1 | 4 |
BUTTON BIT - Ho an'ny 22 mm (7⁄8") hex. tsorakazo. 12° taper zoro. zipo fohy. | |||||||||||||
27 | 11∕16 | 90512895 | 177-9027-56-67,51-20 | 50 | 131⁄32 | 6 | 4×6 | 131⁄32 | 40° | 15° | 1 | 1 | 2 |
28 | 11∕8 | 90510695 | 177-9028-23-67,39-20 | 50 | 131⁄32 | 4 | 3×7 | 131⁄32 | 20° | – | 1 | 1 | 1 |
28 | 11∕8 | 90516429 | 177-9028-56-67,51-20 | 50 | 131⁄32 | 6 | 4x6 | 131⁄32 | 35° | 1 | 1 | 2 | |
30 | 13∕16 | 90510181 | 177-9030-56-67,51-20 | 50 | 131⁄32 | 6 | 4×7 | 131⁄32 | 30° | – | 1 | 1 | 2 |
32 | 1¼ | 90509650 | 177-9032-14-67,39-20 | 55 | 25⁄32 | 7 | 5×7 | 25⁄32 | 35° | – | 1 | 2 | 3 |
32 | 1¼ | 90509841 | 177-9032-17-67,39-20 | 55 | 25⁄32 | 7 | 5×7 | 25⁄32 | 35° | 1 | 1 | 2 | |
32 | 1¼ | 90512817 | 177-9032-34-67,39-20 | 55 | 25⁄32 | 8 | 6×7 | 25⁄32 | 39° | 15° | 1 | 2 | 3 |
33 | 15⁄16 | 90512648 | 177-9033-14-67,39-20 | 55 | 25⁄32 | 7 | 5×7 | 25⁄32 | 35° | – | 1 | 2 | 2 |
33 | 15⁄16 | 90509842 | 177-9033-17-67,39-20 | 55 | 25⁄32 | 7 | 5×7 | 25⁄32 | 35° | 1 | 1 | 2 | |
33 | 15⁄16 | 90003511 | 177-9033-34-67,39-20 | 55 | 25⁄32 | 8 | 6x7 | 25⁄32 | 35° | – | 1 | 2 | 2 |
33 | 15⁄16 | 90513909 | 177-9033-41-67,39-20 | 55 | 25⁄32 | 7 | 5×8 | 25⁄32 | 40° | 15° | 1 | 1 | 2 |
34 | 111∕32 | 90509956 | 177-9034-27-67,39-20 | 55 | 25⁄32 | 7 | 5×8 | 25⁄32 | 35° | 1 | 1 | 2 | |
35 | 13∕8 | 90509535 | 177-9035-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | – | 1 | 1 | 2 |
36 | 113⁄32 | 90512721 | 177-9036-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | – | 1 | 1 | 3 |
37 | 115⁄32 | 90512710 | 177-9037-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 40° | 1 | 1 | 3 | |
38 | 1½ | 90512658 | 177-9038-17-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 40° | – | 1 | 1 | 3 |
38 | 1½ | 90510676 | 177-9038-23-67,39-20 | 55 | 25⁄32 | 4 | 3×9 | 25⁄32 | 40° | – | 1 | 1 | 2 |
38 | 1½ | 90509554 | 177-9038-27,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | 1 | 1 | 2 | |
38 | 1½ | 90512669 | 177-9038-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | – | 1 | 1 | 2 |
41 | 15∕8 | 90512318 | 177-9041-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | – | 1 | 1 | 3 |
45 | 13∕4 | 90512619 | 177-9045-27-67,39-20 | 55 | 25⁄32 | 7 | 5×9 | 25⁄32 | 35° | 1 | 1 | 3 |