Solid Carbide Straight Flute Drill
Your leading carbide cutting tools manufacturer, custom any carbide drilling tools for your projects.
As a one of the non-standard CNC cutting tool manufacturer,
ZLY specializes in producing customized solid carbide straight flute drills.
Carbide Straight Drill Bits Manufacturer in Thailand
The solid carbide straight flute drills produced by ZLY are drilling-reaming combined tools and have the characteristics of both drills and reamers.
Therefore, straight flute drills are suitable for machining holes with high surface finish requirements and can also be used for enlarging holes. Due to the characteristics of straight flute drills, they are more suitable for drilling soft and ductile materials such as aluminum and copper.
Over the years, our company has accumulated a large amount of experience, and the manufacturing process has been significantly improved. You can fully trust us.
Quality Solid Carbide Straight Flute Drill Manufacturing
ZLY is a professional expert in manufacturing carbide drills. We stock a full range of solid carbide materials with diameters from 1 mm to 32 mm. We strictly follow ISO 9001 standards and implement quality control at every production stage. We have experienced pre-processing and CNC grinding operators, each with more than 10 years of experience, ensuring the long-term reliability of ZLY tool quality.
Custom Straight Flute Drill Size Range Available from ZLY
Our strong manufacturing capability can meet all machining applications that require solid carbide cutting tools. ZLY CNC drilling tools are best for machining metals such as aluminum, copper, steel, stainless steel, titanium alloys, and hard metals. Below is the size range of straight flute drill we can produce.
|
Cutting Diameter |
0.2mm – 35mm |
|
Cutting Length |
0.2mm – 250mm |
|
Shank Diameter |
1mm – 32mm |
|
Overall Length |
20mm – 330mm |
|
Flute |
1 – 3 Flute |
|
Coating Services |
TiN, TiCN, TiAIN, ALTiN, DLC, etc. |
Send Your Inquiry On ZLY Carbide Straight Drill Bits
Additional Services
Beyond supplying high-quality cutting tools, we also offer the following services:
- Competitive pricing
- Free tool design based on your workpiece drawings
- Free dimensional inspection based on your tool samples
- Laser marking according to your requirements
- Free local delivery within Thailand
Recent Walk in Straight Flute Drill Bits Order
ZLY provides carbide straight flute drills in different sizes and types, including standard straight flute drills, step straight flute drills, and internal coolant straight flute drills.
ZLY also provides free drawing design services.
Last but not least, all ZLY drilling tools comply with ISO 9001 standards and can deliver excellent cutting performance for your machining projects.
Ultimate FAQ Guide to Solid Carbide Straight Drills
What is a straight flute drill?
A straight flute drill has straight cutting edges instead of helical flutes. It has a simple structure, high hole diameter accuracy, and good dimensional stability. It is mainly used for metal machining and can also be used for drilling wood and plastic.
What is a straight flute drill used for?
Straight flute drills are mainly used for machining shallow holes, blind holes, and micro holes.
With internal coolant technology, their performance in metal machining can be significantly improved. Especially in blind holes, high-pressure cutting fluid can efficiently flush out chips and prevent tool breakage.
What is the difference between a straight flute drill and a twist drill?
In appearance, a straight drill has straight chip flutes, while a twist drill has helical flutes.
During machining, a straight drill produces short chips, while a twist drill produces spiral long chips.
In terms of accuracy, holes machined with a straight flute drill have better surface quality and accuracy than those made with a twist drill.
In terms of material adaptability, straight flute drills are not as versatile as twist drills; they only have advantages when drilling soft materials such as copper alloys and aluminum alloys.
How to set the spindle speed and feed rate for a straight flute drill?
You can refer to the following principles.
Material: When machining hard materials such as stainless steel, use low spindle speed and low feed rate; when machining soft materials such as aluminum and brass, use high spindle speed and high feed rate.
According to drill diameter: At a constant cutting speed, the larger the diameter, the lower the spindle speed; the smaller the diameter, the higher the spindle speed.
What materials are straight flute drills suitable for machining?
Straight flute drills are suitable for machining soft materials.
Because of their simple structure, they produce short chips, which are not easy to evacuate when machining hard materials or deep holes.
The use of internal coolant technology can effectively improve chip evacuation performance.
What should I pay attention to when using straight flute drills?
- Ensure that the workpiece material is soft.
- Pay attention to chip evacuation; assist in removing chips if they are not cleared in time.
- Do not drill too deep; straight flute drills require high machine stability for deep holes, and insufficient stability may cause breakage.
- Cooling: for more difficult holes, use internal coolant straight flute drills.