ʻO ka grit kila kila he ʻāpana angular kila kila. Hiki ke hoʻohana ʻia e pani i nā ʻano mineral a me nā mea hoʻoheheʻe ʻole-metala, e like me ka alumina, silicon carbide, one quartz, bead aniani, a pēlā aku.
Hoʻohana nui ʻia ka ʻili kila kila no ka hoʻomaʻemaʻe ʻana i ka ʻili, ka wehe ʻana i ka pena a me ka wehe ʻana i nā metala non-ferrous a me nā huahana kila kila, e hana ana i ka ʻili like ʻole, no laila kūpono loa no ka mālama mua ʻana o ka ʻili ma mua o ka uhi ʻana. Ke hoʻohālikelike ʻia me nā mea abrasives non-metallic, kōkua ka ʻili kila kila i ka hoʻemi ʻana i nā kumukūʻai hana a me nā hoʻokuʻu lepo a hoʻomaikaʻi i ke kaiapuni hana.
He lōʻihi ke ola lawelawe o ka grit kila kila a me ka pono o ka pahū ʻana, e hoʻomaʻalahi ana i ke kaʻina hana pahū, mālama kālā, hoʻokō i ka maikaʻi pahū paʻa, ka ʻōʻoleʻa like a me ke ʻano.
| Papahana | Kūlana | |
| Ka hoʻohuihui kemika% | Cr | 25-32% |
| Si | 0.6-1.8% | |
| Mn | 0.6-1.2% | |
| S | ≤0.05% | |
| P | ≤0.05% | |
| Paʻakikī | HRC54-62 | |
| Ka nui o ka paʻa | >7.00 g/cm3 | |
| Hoʻopili ʻana | Kēlā me kēia tona i loko o kahi Pallet ʻokoʻa a ua māhele ʻia kēlā me kēia tona i loko o nā ʻeke 25KG. | |
| KA HOʻOPUKA ʻANA O KA NUI O KA GRIT KILA KINO | ||||||||
| Helu Pale. | In | Ka nui o ka pale | G18 | G25 | G40 | G50 | G80 | G120 |
| 14# | 0.0555 | 1.4 | Nā Palapala Holoʻokoʻa |
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|
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| 16# | 0.0469 | 1.18 |
| Nā Palapala Holoʻokoʻa |
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|
|
| 18# | 0.0394 | 1 | 75% minuke |
| Nā Palapala Holoʻokoʻa |
|
|
|
| 20# | 0.0331 | 0.85 |
|
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|
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| 25# | 0.028 | 0.71 | 85% minuke | 70% minuke |
| Nā Palapala Holoʻokoʻa |
|
|
| 30# | 0.023 | 0.6 |
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|
|
|
|
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| 35# | 0.0197 | 0.5 |
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| 40# | 0.0165 | 0.425 |
| 80% minuke | 70% minuke |
| Nā Palapala Holoʻokoʻa |
|
| 45# | 0.0138 | 0.355 |
|
|
|
|
|
|
| 50# | 0.0117 | 0.3 |
|
| 80% minuke | 65% minuke |
| Nā Palapala Holoʻokoʻa |
| 80# | 0.007 | 0.18 |
|
|
| 75% minuke | 65% minuke |
|
| 120# | 0.0049 | 0.125 |
|
|
|
| 75% minuke | 65% minuke |
| 200# | 0.0029 | 0.075 |
|
|
|
|
| 70% minuke |
