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DM2071
DM
82029990
Product description
Type: Laser welded diamond core drill bits for wet drilling reinforced concrete, 1-1/4"UNC connection thread concrete drilling diamond core bits, professional China diamond core drill bits manufacturer and supplier, laser welded wet drilling diamond core drill bits, diamond core drill bits for concrete brick wall.
Features: Drill aggressively with long working life, somooth drill with good balance, widely used in professional construction projects, high precision steel core tube, working length 450mm.
Machinery: Hydraulic Drilling machine, electric drilling machine, electric portable drill, hand held core drill, stand core drill.
| Item Number: 15DN0101 | |||||
| Description:*Silver brazed diamond core drill for wet cutting building materials such as concrete, bricks, granite, marble, stone,cements, etc. High professional quality to fast cut reaching 12-15meters. *Max. cutting depth 450mm. | |||||
| Diameter (D) | Max Coring Depth(C) | Overall Length(L) | Connecting | Item Number | |
| Metric(mm) | Inches | mm | mm | ||
| 51 | 2" | 450 | 500 | 1-1/4"UNS | 15DN0101001 |
| 58 | 2-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101002 |
| 63 | 2-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101003 |
| 70 | 2-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101004 |
| 78 | 3" | 450 | 500 | 1-1/4"UNS | 15DN0101005 |
| 83 | 3-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101006 |
| 89 | 3-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101007 |
| 102 | 4" | 450 | 500 | 1-1/4"UNS | 15DN0101008 |
| 112 | 4-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101009 |
| 121 | 4-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101010 |
| 127 | 5" | 450 | 500 | 1-1/4"UNS | 15DN0101011 |
| 132 | 5-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101012 |
| 140 | 5-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101013 |
| 152 | 6" | 450 | 500 | 1-1/4"UNS | 15DN0101014 |
| 159 | 6-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101015 |
| 165 | 6-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101016 |
| 182 | 7" | 450 | 500 | 1-1/4"UNS | 15DN0101017 |
| 205 | 8" | 450 | 500 | 1-1/4"UNS | 15DN0101018 |
| 230 | 9" | 450 | 500 | 1-1/4"UNS | 15DN0101019 |
| 255 | 10" | 450 | 500 | 1-1/4"UNS | 15DN0101020 |
| 300 | 12" | 450 | 500 | 1-1/4"UNS | 15DN0101021 |
DIAMOND CORE DRILL BITS | |||||||
| ITEM | *EFF | DIAMETER(MM) | SEGMENT DIMENSIONS | ||||
| 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 |
Application
Product description
Type: Laser welded diamond core drill bits for wet drilling reinforced concrete, 1-1/4"UNC connection thread concrete drilling diamond core bits, professional China diamond core drill bits manufacturer and supplier, laser welded wet drilling diamond core drill bits, diamond core drill bits for concrete brick wall.
Features: Drill aggressively with long working life, somooth drill with good balance, widely used in professional construction projects, high precision steel core tube, working length 450mm.
Machinery: Hydraulic Drilling machine, electric drilling machine, electric portable drill, hand held core drill, stand core drill.
| Item Number: 15DN0101 | |||||
| Description:*Silver brazed diamond core drill for wet cutting building materials such as concrete, bricks, granite, marble, stone,cements, etc. High professional quality to fast cut reaching 12-15meters. *Max. cutting depth 450mm. | |||||
| Diameter (D) | Max Coring Depth(C) | Overall Length(L) | Connecting | Item Number | |
| Metric(mm) | Inches | mm | mm | ||
| 51 | 2" | 450 | 500 | 1-1/4"UNS | 15DN0101001 |
| 58 | 2-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101002 |
| 63 | 2-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101003 |
| 70 | 2-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101004 |
| 78 | 3" | 450 | 500 | 1-1/4"UNS | 15DN0101005 |
| 83 | 3-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101006 |
| 89 | 3-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101007 |
| 102 | 4" | 450 | 500 | 1-1/4"UNS | 15DN0101008 |
| 112 | 4-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101009 |
| 121 | 4-3/4" | 450 | 500 | 1-1/4"UNS | 15DN0101010 |
| 127 | 5" | 450 | 500 | 1-1/4"UNS | 15DN0101011 |
| 132 | 5-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101012 |
| 140 | 5-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101013 |
| 152 | 6" | 450 | 500 | 1-1/4"UNS | 15DN0101014 |
| 159 | 6-1/4" | 450 | 500 | 1-1/4"UNS | 15DN0101015 |
| 165 | 6-1/2" | 450 | 500 | 1-1/4"UNS | 15DN0101016 |
| 182 | 7" | 450 | 500 | 1-1/4"UNS | 15DN0101017 |
| 205 | 8" | 450 | 500 | 1-1/4"UNS | 15DN0101018 |
| 230 | 9" | 450 | 500 | 1-1/4"UNS | 15DN0101019 |
| 255 | 10" | 450 | 500 | 1-1/4"UNS | 15DN0101020 |
| 300 | 12" | 450 | 500 | 1-1/4"UNS | 15DN0101021 |
DIAMOND CORE DRILL BITS | |||||||
| ITEM | *EFF | DIAMETER(MM) | SEGMENT DIMENSIONS | ||||
| 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 |
Application
