Zhenjiang Cutech Tools Co., Ltd. is one of the leading manufacturers and suppliers of double-side drill in China. If you're going to wholesale the newest double-side drill made in China, welcome to get pricelist an quotation from our factory. All customized tools are with high quality and low price.
PRODUCT INTRODUCTION
A double-side drill is a specialized drill bit with cutting edges at both ends. Both ends can be used for drilling; once one end wears out, the other end can be directly replaced. It is primarily used for high-precision drilling of materials such as metals, aluminum, and plastics, and is a high-efficiency consumable tool in industrial and hardware processing.
TECHNICAL SPECIFICATIONS
| Tip Type | Single Carbide Tip (Cross Carbide Tip is available) |
| Tip Material | Tungsten Carbide |
| Body Material | Carbon Steel |
| Shank | Round Shank (Quick Change Hex Shank and Three-Flat Shank are available) |
| Process | Tungsten Carbide Tip Welded to Carbon Steel Body |
| Surface Finish | Sand Blasted (Nickel Plated, Chrome Plated, Titanium Coated, and Black Oxidized are available) |
KEY FEATURES
1.The double-side drill bit uses a carbide cutting edge, which is highly wear-resistant, and the steel shank is tough and durable.
2.2. Spear-shaped carbide cutting edge design: Suitable for drilling rough materials such as ceramics, porcelain, and glass.
3. Round shank design: Suitable for electric drills, bench drills, and boring machines.
4. Not for use in impact mode; only suitable for rotary drills.
5. Low speed with water, vinegar, or turpentine provides better cooling.
APPLICATION INDUSTRIES
Machining and Hardware Manufacturing
Home Improvement and Electrical Repair
EQUIPMENT STRUCTURE
Cut Edges at Both Ends: Both ends of the double-side drill have drill tips and cutting edges, capable of drilling holes.
Helical Grooves: Chip removal, heat dissipation, ensuring smooth drilling.
Drill Body: Rigid body, transmitting torque and speed.
Shantleneck: Straight shank, for clamping in a drill chuck or drill press spindle.
Surface Treatment Layer: Rust prevention, wear resistance, and reduced friction.
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