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Product name | Diamond Core Drill Bits | Effective length | 300/350/400/450/500mm Accept custom | ||
Material | 50#steel+diamond | Segment Height | Different segment height are available upon request | ||
THREAD TYPE | A=1/2"(GAS1/2") B=8/5-11UNC C=1 1/4” UNC D= W 1 1/4 Accept custom | ||||
Application | Wet drilling: Concrete, reinforced concrete, exposed aggregate concrete, old concrete, firebrick, masonry, bricks, clinker, sand-lime brick, building materials Dry drilling: firebrick, masonry, bricks, clinker, sand-lime brick, general construction materials | ||||





DIAMOND CORE DRILL BITS (DCL),DRY TYPE | ||||||||||||||
ITEMO. | *EFF | DIAMETER(MM) | SEGMENT DIMENTION | |||||||||||
LENGTH | O.D | I.D | LENGTH | WIDTH | HEIGHT | QTY | ||||||||
DCL12 | 300 | 12 | 8 | RING | 2.5 | 7 | 1 | |||||||
DCL14 | 300 | 14 | 9 | RING | 2.5 | 7 | 1 | |||||||
DCL16 | 300 | 16 | 11 | RING | 2.5 | 7 | 1 | |||||||
DCL18 | 300 | 18 | 13 | RING | 2.5 | 7 | 1 | |||||||
DCL20 | 300 | 20 | 15 | RING | 2.5 | 7 | 1 | |||||||
DCL22 | 300 | 22 | 17 | RING | 2.5 | 7 | 1 | |||||||
DCL24 | 300 | 24 | 19 | RING | 2.5 | 7 | 1 | |||||||
DCL26 | 300 | 26 | 20 | 16 | 3 | 7 | 3 | |||||||
DCL32 | 300 | 32 | 26 | 16 | 3 | 7 | 3 | |||||||
DCL38 | 300 | 38 | 31 | 24 | 3.5 | 7 | 3 | |||||||
DCL44 | 300 | 44 | 37 | 24 | 3.5 | 7 | 3 | |||||||
DCL52 | 300 | 52 | 45 | 24 | 3.5 | 7 | 4 | |||||||
DCL62 | 300 | 62 | 55 | 24 | 3.5 | 7 | 4 | |||||||
DCL72 | 300 | 72 | 65 | 24 | 3.5 | 7 | 5 | |||||||
DCL82 | 300 | 82 | 75 | 24 | 3.5 | 7 | 5 | |||||||
DCL92 | 300 | 92 | 85 | 24 | 3.5 | 7 | 6 | |||||||
DCL102 | 400 | 102 | 95 | 24 | 3.5 | 7 | 6 | |||||||
DCL112 | 400 | 112 | 104 | 24 | 4 | 7 | 7 | |||||||
DCL122 | 400 | 122 | 114 | 24 | 4 | 7 | 7 | |||||||
DCL132 | 400 | 132 | 124 | 24 | 4 | 7 | 8 | |||||||
DCL142 | 400 | 142 | 134 | 24 | 4 | 7 | 8 | |||||||
DCL152 | 400 | 152 | 144 | 24 | 4 | 7 | 8 | |||||||
DCL162 | 400 | 162 | 154 | 24 | 4 | 7 | 9 | |||||||
DCL172 | 400 | 172 | 164 | 24 | 4 | 7 | 9 | |||||||
DCL182 | 400 | 182 | 174 | 24 | 4 | 7 | 10 | |||||||
DCL202 | 400 | 202 | 194 | 24 | 4 | 7 | 10 | |||||||









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