Diamond core drill bits for construction
1.450mm barrel 1-1/4" UNC thread
2.Ensures longer drilling life
3.For cured concrete
Port: tianjin or shanghai
Minimum Order Quantity: 30 Piece/Pieces Flexible
Supply Ability: 100,000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: Neutral Packing Box, Hardboard, Metal Pallet
Delivery Detail: withiin 28days
Diamond core drill bits for construction
Tube Length: 16”
Segment Height: 8mm
Drilling Depth: 14"
Drilling Method: Wet only.
Equipment Types: Hand-Held Core Drill and Rig-Mounted Core Drill.
Application: For general purpose wet drilling on cured concrete with soft to hard aggregate and light to medium steel reinforcing
| Diamond Core Drill Thread 1-1/4''-7 | ||
| Diameter (mm) | Segment Size (mm) | Segment Nos. (pc) |
| Ø20 | 11.9/19.6x3.7x8 | 2 |
| Ø22 | 14/21.6x3.7x8 | 2 |
| Ø25 | 12.8/19.3x3.7x8 | 3 |
| Ø27 | 13.4/20x3.7x8 | 3 |
| Ø30 | 16.4/23x3.7x8 | 3 |
| Ø32 | 17.3/24x3.7x8 | 3 |
| Ø36 | 15.7/21x3.7x8 | 4 |
| Ø38 | 17.7/23x3.7x8 | 4 |
| Ø40 | 18.7/24x3.7x8 | 4 |
| Ø44 | 16.6/21x3.7x8 | 5 |
| Ø46 | 17.6/22x3.7x8 | 5 |
| Ø51 | 20.6/25x3.7x8 | 5 |
| Ø56 | 24 x 3.7 x 8 | 5 |
| Ø63 | 22 x 3.7 x 8 | 6 |
| Ø66 | 24 x 3.7 x 8 | 6 |
| Ø71 | 22 x 3.9x 8 | 7 |
| Ø76 | 24 x 3.9 x 8 | 7 |
| Ø83 | 24 x 3.9 x 8 | 8 |
| Ø89 | 24 x 3.9 x 8 | 8 |
| Ø96 | 24 x 3.9 x 8 | 9 |
| Ø102 | 24 x 3.9 x 8 | 10 |
| Ø108 | 24 x 3.9 x 8 | 10 |
| Ø114 | 24 x 3.9 x 8 | 11 |
| Ø120 | 24 x 4.2 x 8 | 11 |
| Ø127 | 24 x 4.2 x 8 | 12 |
| Ø132 | 24 x 4.2 x 8 | 12 |
| Ø140 | 24 x 4.2 x 8 | 12 |
| Ø152 | 24 x 4.2 x 8 | 13 |
| Ø159 | 24 x 4.5 x 8 | 13 |
| Ø168 | 24 x 4.5 x 8 | 14 |
| Ø180 | 24 x 4.5 x 8 | 14 |
| Ø200 | 24 x4.5 x 8 | 15 |
| Ø219 | 24 x5.0 x 8 | 16 |
.Update Date:July/04/2011 2:48:14 AM
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