
Laser Welding Drill Bits for Diamond Core Drill
Hangzhou Hongli Pipe Machinery Co., Ltd.- Type:Core Drill Bit
- Material:Diamond, High Crabon Steel
- Product Name:Laser Welding Drill Bits for Diamond Core Drill
- Brand Name:Hongli Brand Drill Bits
- Standard Length:400mm
- Standard Min.Diameter:32mm
Base Info
- Model NO.:Drill Bits for Diamond Core Drill Machines
- Standard Max. Diameter:350mm
- Standard Threads:1 1,4"-7unc
- Processing Tech:Laser Welding
- Specifications:OEM Welcomed
- Transport Package:Standard Export Carton
- Specification:ISO9001: 2008
- Trademark:Hongli Brand Drill Bits for Diamond Core Drill
- Origin:Hangzhou Zhejiang, China
- Production Capacity:5000 PCS, Month
Description
Basic Info.
Model NO. Drill Bits for Diamond Core Drill Machines Standard Max. Diameter 350mm Standard Threads 1 1/4"-7unc Processing Tech Laser Welding Specifications OEM Welcomed Transport Package Standard Export Carton Specification ISO9001: 2008 Trademark Hongli Brand Drill Bits for Diamond Core Drill Origin Hangzhou Zhejiang, China Production Capacity 5000 PCS/ MonthProduct Description
Laser Welding Drill Bits for Diamond Core DrillDrill Bit Featuring
1.Excellent comprehensive drilling performance.
2.The diamond drill bit is widely use for drilling any stones.

3.Working fast without chipping and noise with our drill.
4.The bit has high effciency at the process of grinding.
5.Low cost and friendly surroundings drill bit.
6.Drilling smooth and make the surface flat.
7.All high diamond drill bits are laser welded for superior strength 3 times stronger than conventional brased bits.
8.Heavy-duty,multi-purpose bits for drilling in many types of materials including reinforced concrete,cinder block,stone,etc.
9.Suitable for dry & wet drilling.
10.Laser welding make drill head and drill body combined tightly for high efficient work.

Ordering Information
Cat. NO. | Bit Diameter Length:400mm | Threads | Weight |
32mm | 1 1/4"-7UNC | 0.8KG | |
38mm | 1 1/4"-7UNC | 0.95KG | |
51mm | 1 1/4"-7UNC | 1.3KG | |
63mm | 1 1/4"-7UNC | 1.65KG | |
76mm | 1 1/4"-7UNC | 2.1KG | |
83mm | 1 1/4"-7UNC | 2.25KG | |
89mm | 1 1/4"-7UNC | 2.4KG | |
102mm | 1 1/4"-7UNC | 2.8KG | |
108mm | 1 1/4"-7UNC | 3.0KG | |
114mm | 1 1/4"-7UNC | 3.25KG | |
127mm | 1 1/4"-7UNC | 3.6KG | |
132mm | 1 1/4"-7UNC | 3.95KG | |
150mm | 1 1/4"-7UNC | 4.6KG | |
159mm | 1 1/4"-7UNC | 4.85KG | |
168mm | 1 1/4"-7UNC | 6.15KG | |
180mm | 1 1/4"-7UNC | 7.2KG | |
200mm | 1 1/4"-7UNC | 7.65KG | |
219mm | 1 1/4"-7UNC | 8.1KG | |
250mm | 1 1/4"-7UNC | 10.2KG | |
299mm | 1 1/4"-7UNC | 13KG | |
350mm | 1 1/4"-7UNC | 17KG |
Applications

Any question please feel free to contact:
Rita Dai
phone: 0086-13006137490
I am willing to show you my best quality, best service and best prices!