Finished Concrete Drilling High Frequency Welding Diamond Core Drill Bit
Quanzhou Keen Diamond Tool Co., Ltd.- Customized：Customized
- Standard：SGS
- Length：400-450mm
- Type：Core Drill Bit
- Material：Diamond
- Usage：Well Drilling, Masonry Drilling, Concrete and Reinforced Concrete
Base Info
- Model NO.：DC52
- Thickness：5mm
- Shape：Round
- Manufacturing Arts：Brazed, Laser Welding, Jet, Impregnated
- Kind：Diamond Drill
- Brand：Keentool
- Saw Blade External Diameter：16-500mm
- Transport Package：Carton Box
- Specification：Diameter 25-300mm
- Trademark：KEENTOOL
- Origin：Quanzhou, China
- HS Code：8202
- Production Capacity：2000PCS,Month
Description
Segment Dimensions
(mm)Segment nos. Length (mm) Coupling Remarks Inch mm 1 25 16×3.3×10 3 350-450 1-1/4"-7 UNC Laser welding 1 1/4 32 16×3.3×10 4 350-450 1-1/4"-7 UNC 1 1/2 38 20x3.3x10 4 350-450 1-1/4"-7 UNC 1 3/4 44 20x3.5x10 5 350-450 1-1/4"-7 UNC 2 51 20x3.5x10 6 350-450 1-1/4"-7 UNC 2 1/2 64 20x3.5x10 8 350-450 1-1/4"-7 UNC 3 76 20x3.5x10 9 350-450 1-1/4"-7 UNC 3 1/2 89 20x3.5x10 10 350-450 1-1/4"-7 UNC 4 102 20x3.8x10 12 350-450 1-1/4"-7 UNC 4 1/2 114 20x4.2x10 13 350-450 1-1/4"-7 UNC 5 127 20x4.2x10 15 350-450 1-1/4"-7 UNC 5 1/2 140 24x4.2x10 14 350-450 1-1/4"-7 UNC 6 152 24x4.5x10 15 350-450 1-1/4"-7 UNC 7 178 24x4.5x10 17 350-450 1-1/4"-7 UNC 8 203 24x4.5x10 18 350-450 1-1/4"-7 UNC 9 229 24x5x10 19 350-450 1-1/4"-7 UNC 10 254 24x5x10 20 350-450 1-1/4"-7 UNC 12 305 24x5.5x10 20 350-450 1-1/4"-7 UNC Silver welding 14 356 24x5.5x10 350-450 
Packaging & Shipping:
Packaging: Carton with water proof plastic.
Delivery time: In 15 days after receipt of payment
ALWAYS AT YOUR SERVICE--KEENTOOL
(mm)
Packaging & Shipping: Packaging: Carton with water proof plastic.
Delivery time: In 15 days after receipt of payment
ALWAYS AT YOUR SERVICE--KEENTOOL