With innovative business ideas, unique ideas, and extensive international relations, we have quickly become a dazzling star in the semi automatic chamfer drill bit set, cone wood splitting drill bit, Depth Stop Countersink Drill Bit industry in China. We always follow the principle of honesty and trustworthiness to promote our high-quality quick change wood drill bit to the world. Our company is committed to social responsibility and sustainability in all of our business practices. Our company has a strong financial position. While we are developing ourselves, we bravely take up social responsibilities and continue to lead the industry to a green, intensive and innovative development model. Our company has a strong processing capacity, strong technical foundation, but also according to customer demand for equipment transformation. In addition to providing existing products, we can also design and produce corresponding products according to the individual needs of customers. We have a deep understanding of the global market and work tirelessly to stay ahead of trends and developments.
-
Self-feeding Countersink Bit SetAdjustment: Semi-automatic Push-button Lock & Rotate
Cutter Material: 6542 HSS or Premium Carbide Options
Body: Aluminum Alloy + Chrome Vanadium Steel
Kit Sizes: 2.8x8mm,... -
4 Flute Depth Stop Drill BitMechanism: Touch-and-Stop Automatic Clutch
Blade: 4-Flute High-Carbon Steel / Carbide
Shank: 6.25mm Quick-change Hexagonal Shank
Adjustment: 12mm - 35mm Laser-etched Depth... -
4-edge Countersink Drill BitBlade Type: 6542 HSS 4-Edge Precision Cutter
Body: Aluminum Alloy Limit Base
Adjustable Depth: 12mm - 35mm with Laser-etched Scale
Center Drill: Replaceable HSS Drill... -
Adjustable Depth Countersink BitDesign: Bearing-mounted Stop Collar (Non-marring)
Material: Carbide-tipped Cutter + HSS Center Drill
Adjustability: Fully adjustable center drill depth
Diameters: 2.8mm -... -
Mortising Chisel Drill BitMaterial: High-carbon Steel with Induction Hardening
Processing: High-temperature Quenching / Heat Treatment
Shank Types: Four-pit Square / Two-pit Two-slot Round
Sizes:... -
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... -
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 -
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
The company's professional service staff are very polite, and they can solve many problems quickly, and they are very happy when they cooperate.
Their customer service is very friendly, they can answer me with professional knowledge and relieve my worries every time when I have troubles.
The product is really good and 100% brand new.
Since we cooperated with this supplier, our after-sales problems have been reduced, and they will help us solve problems in time and give us feedback quickly. Now our business is running very
If I meet someone who needs this stuff in the future, I will definitely recommend this supplier.
How lucky we are to be able to work with you among so many companies!
We are committed to developing new technologies and new powerful magnet bit holder ring, Tree Cutting Sawzall Blades to meet social needs while ensuring sustainable and healthy development. As one of the most experienced quick change wood drill bit manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium quick change wood drill bit made in China here and get quotation from our factory. We also accept customized orders.
