High Quality Non-Standard Aluminum Knurled Bolt, Thumb Bolt Screw

Model NO.: none
Application: Machinery, Building, Metal and Plastic Moulds
Finish: Polished
Trademark: none
Transport Package: Poly Bag + Carton + Pallet
Specification: M2-M36
Origin: China
HS Code: 73181590
High Quality Non-Standard Bolts

Material: 12.9 Steel
Size: M2-M36 or as per your custom requirement
Finishing Options: Black Zinc, Decromet, Geomet, HDG, and more
High Quality Non-Standard Aluminum Knurled Bolt






About Our Company:

We are a professional manufacturer with over 9 years of experience in the fastener industry. We have achieved ISO9001 quality certification and implement strict quality control throughout every production stage. Our goal is to provide not only high-quality products but also comprehensive solutions for industrial fasteners. We offer full support from design to after-sales service, ensuring that our customers receive tailored solutions. Customer satisfaction is our top priority. With a strong R&D team, advanced equipment, and reliable logistics partners, we ensure timely delivery worldwide. Our sales team is available 24/7 to assist you with any inquiries. Product Image 1
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Q: What are your advantages?
Over 9 years of experience in manufacturing precision screws, self-tapping screws, rivets, lathe parts, nuts, washers, and non-standard fasteners. Expertise in OEM/ODM.
1. Advanced machinery and technology with an excellent R&D department.
2. Strict quality control at every stage of production.
3. Long-term partnerships with freight forwarders to ensure global delivery.
4. 24/7 online support for pre-sale and after-sale service.
Packing Details:
1. Inner plastic bag; outer standard carton box
2. 8 plastic bags per carton, 16 cartons per pallet
3. Carton weight: 20-25kg
4. Carton size: 20x20x15cm or 32x32x13cm
5. Custom packing available upon request

3 Diameters Inner Drilling Bits Used In CNC Machines

The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit.

In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.

These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.

Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit.

In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.

These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.

Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks.

3 Diameter Drill Bit,Cnc Drilling Machine For Metal,Cnc Drilling Deep Holes,Cnc Machine Bits

Ningbo Leyan Machinery Technology Co., Ltd , https://www.cncleyan.com