Our company has been engaged in the production of sds plus square hole drill bit, Firewood Splitting Bit, rotary hammer square chisel bit for many years. With the continuous change and development of the market, customers have put forward higher requirements for product quality and service, and our company will also require itself more strictly to provide customers with high-quality products and enthusiastic services. Our leading supply chain management company is committed to building an industry-leading step taper drill bit comprehensive service platform. Our commitment to quality and customer satisfaction is unmatched in the industry. We will establish a technical research and development team and invest heavily in technical research and technical innovation; in the process of technical research and development, we will follow the concept of "technical research and development is for market competitiveness" and conduct technical research and development close to the actual market. We always adhere to the business philosophy of "integrity, customer first, mutual benefit and common development" as our motto. At the same time, we will actively seek various forms of cooperation to bring more enterprises and the community to join the ranks of concern and give back to the community. We have a commitment to transparency and open communication with our customers. We have a proven track record of delivering products that meet the highest quality standards.
-
Carbide Countersink Drill BitProduct Model: Hongniu Countersink Drill Bit Set
Shank Type: Round shank
Shank Diameter: 8mm (all models)
Total Length: 55mm
Countersink Diameter: 8mm / 10mm -
Square Wood Chisel Drill BitProduct Model: Hongniu Hammer Square Hole Drill
Compatible Tool: 800W or higher hammer drill
Suitable Material: Wood
Shank Types: 4-hole square shank / 2-hole 2-slot round... -
Depth Stop Countersink Drill BitProduct Model: Bodu Limited Countersink Drill with Bearing
Models Included: 2.8×8, 3.0×8, 3.2×8, 3.5×8, 4.0×8mm
Center Drill Diameter: 2.8–4.0mm
Countersink Diameter: 8mm... -
Four Flute Countersink Drill BitProduct Model: Horniu 4-Flute Countersink
Model: 2.8×8mm
Countersink Dia.: 8mm
Center Drill Dia.: 2.8mm
Center Drill Length: 60mm -
Countersink Bit With StopProduct Model: Horniu Auto-Stop Countersink
Total Length: 80mm
Shank Diameter: 6.25mm (hex shank)
Stop Diameter: 30mm
Center Drill Length: 60mm -
Automatic Feed Countersink BitProduct Model: Horniu Semi-Auto Countersink Set
Model: 2.0×8mm
Countersink Dia.: 8mm
Center Drill Length: 60mm
Center Drill Dia.: 2.0mm -
Firewood Splitting BitProduct Model: Horniu Log Splitter Drill Bit
Model: 50 mm + Square Shank
Shank Type: Square shank
Total Length: 165 mm
Max Diameter: 50 mm
They are super honest and good buyers, and our cooperation is very happy!
Your company is always honest in everything you do, which makes us even more sure that you are a good company!
I will cooperate with this manufacturer next time there is a demand.
To our surprise, your samples are free and your products are very good!
Their products are great value for money and the finished product is textured. I like it very much and will come again next time.
I am very satisfied with this product and it is trustworthy.
We use our accumulated experience and knowledge in shipping packaging hard alloy multi teeth hole opener, Countersink Bit With Stop, wood edge finishing tool to provide customers with various packaging solutions. As one of the most experienced step taper drill bit manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium step taper drill bit made in China here and get quotation from our factory. We also accept customized orders.
