Darnau Botwm Tapr
Darnau tapr, yn enwedig darnau botwm taprog yw'r darnau dril taprog mwyaf poblogaidd gyda dewis eang o ddiamedrau pen o 26mm i 48mm.Gyda botymau carbid wedi'u gwasgu'n boeth ar y sgertiau bit, mae gan ddarnau botwm taprog berfformiad drilio da ac maent yn rhagorol o ran hirhoedledd.
Rydym yn cynhyrchu darnau botwm taprog amrywiol mewn gwahanol raddau fel isod:
Diamedr did: 26mm i 60mm;
Gradd taprog: 4°46', 6°, 7°, 11°, 12°;
Meintiau Shank: Hex.19mm, Hecs, 22mm a Hecs.25mm;
Math o garbid: Math o chŷn, math croes, math o fotwm.
| Disgrifiad | Deunydd: Dur Timken + carbidau Elfen chwech Mewnosod Tech.: Mewnosodiadau carbid wedi'i wasgu'n boeth |
| Diamedr | 26mm i 60mm |
| Gradd Taper | 4°46', 6°, 7°, 11°, 12°; |
| Math Carbid | Math cŷn, math o groes, math o fotwm. |
| Maint Shank | Hecs.19mm, Hecs, 22mm a Hecs.25mm |
| Math botwm | Hemisfferig, Parabolig, Balistig, Conigol |
| Mantais | Hyd oes 80% -90% o frandiau gorau'r byd, ansawdd dibynadwy wedi'i brofi gan ein cwsmeriaid. |
| MOQ | Dim gofynion ar gyfer profi neu orchymyn llwybr |
| Gwasanaeth wedi'i addasu | Gallwn wneud cynhyrchion fel gofynion y cwsmer |
| Ar gyfer gwialen 22 mm (7/8″).tapr 11°.Sgert fer. | |||||||
| Diamedr | Botymau | Twll fflysio | Hyd | Pwysau | |||
| mm | modfedd | Mesurydd | Blaen | Ochr | Blaen | mm | Kg |
| 32 | 1 1/4 | 5×7 | 2×7 | 1 | 1 | 50 | 0.35 |
| 32 | 1 1/4 | 6×7 | 2×7 | 1 | 1 | 50 | 0.35 |
| 34 | 1 11/32 | 4×8 | 2×7 | 1 | 2 | 50 | 0.39 |
| 34 | 1 11/32 | 5×7 | 2×7 | 1 | 1 | 50 | 0.4 |
| 35 | 1 3/8 | 6×7 | 2×7 | 1 | 2 | 50 | 0.41 |
| 36 | 1 27/64 | 4×8 | 2×7 | 1 | 2 | 50 | 0.45 |
| 36 | 1 27/64 | 5×8 | 2×7 | 1 | 1 | 50 | 0.45 |
| 36 | 1 27/64 | 5×8 | 2×7 | 1 | 2 | 50 | 0.45 |
| 38 | 1 1/2 | 3×9 | 1×9 | 1 | 1 | 50 | 0.45 |
| 38 | 1 1/2 | 3×9 | 2×7 | 1 | 1 | 50 | 0.45 |
| 38 | 1 1/2 | 5×9 | 2×7 | 1 | 1 | 50 | 0.45 |
| 38 | 1 1/2 | 5×9 | 2×7 | 1 | 2 | 50 | 0.45 |
| 40 | 1 37/64 | 3×9 | 1×9 | 1 | 1 | 50 | 0.48 |
| 40 | 1 37/64 | 3×9 | 2×8 | 1 | 1 | 50 | 0.48 |
| 40 | 1 37/64 | 5×9 | 2×8 | 1 | 1 | 50 | 0.48 |
| 40 | 1 37/64 | 5×9 | 2×8 | 1 | 2 | 50 | 0.48 |
| 41 | 1 5/8 | 5×9 | 2×8 | 1 | 2 | 50 | 0.48 |
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