450mm length diamond core drill bit
1.High drill accuracy.
2.Certify ISO 9001:2000
3.optimized perofrmanc
4.Fast drilling!
Port: tianjin
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Quarter
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: neutral packing
Delivery Detail: 2 weeks
450mm length diamond core drill bit
Application: For general purpose wet drilling on cured concrete with soft to hard aggregate and light to medium steel reinforcing
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 |
Ø245 | 24 x5.0 x 8 | 17 |
Ø300 | 24 x5.0 x 8 | 18 |