bit Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

bit Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. エイト Osaka//others
  2. null/null
  3. アロイ工業 Okayama//others
  4. 4 ウエルマン Niigata//Building materials, supplies and fixtures manufacturers
  5. 4 扶桑工業 Shizuoka//Other construction industries
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bit Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Vacuum Drill Bit "Power Q-Jin Drill"
  2. Tapered head hexagon rod bit "EA-62" エイト
  3. Aloy Industrial Co., Ltd. "Introduction of Products" アロイ工業
  4. Expansion Diameter Bit "ADMS (Adams) W Type" ウエルマン
  5. 4 Non-coring bit 扶桑工業

bit Product List

136～144 item / All 144 items

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Low Voltage Operating Version: 512K-bit FeRAM for Automotive Use

Low Voltage Operating Version: 512K-bit FeRAM for Automotive Use

A new 512K-bit automotive FeRAM with an I2C interface that operates at low power supply voltage has been introduced.

Our company offers automotive-grade FeRAM with an I2C interface that guarantees low operating current and 10 trillion data rewrite cycles in high-temperature environments of 125°C. We have newly added the maximum capacity 512K-bit FeRAM 'MB85RC512LY' to our lineup. In addition to automotive applications such as ADAS (Advanced Driver Assistance Systems), it is also suitable for industrial robots and more. 【Features】 ■ Operates at a low supply voltage of 1.7V to 1.95V ■ Operating current is a maximum of 0.4mA when operating at up to 3.4MHz ■ Guarantees 10 trillion data rewrite cycles over a temperature range of -40°C to +125°C ■ Well-suited for applications requiring real-time data recording *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • others

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Vessel drill bit - special value sale

Vessel drill bit - special value sale

We have cushion drills and Kessaku drills for metalworking! Take advantage of this opportunity!

We have planned the "Drill Bit Special Sale" to express our gratitude for your continued patronage and to promote our popular drill bits. We offer the "Cushion Drill (for metalworking)" with high hardness HSS (high-speed steel) that maintains sharp cutting performance, and the "Kessaku Drill (for metalworking)" featuring a variable spiral shape. We hope you take advantage of this opportunity. 【Overview】 ■ Duration: August 17, 2022 (Wednesday) to October 14, 2022 (Friday) ■ Prizes - For every 20 points worth of eligible products purchased, receive 1 free Cushion Drill (for metalworking) [1.0 to 3.9mm]. - For every 50 points worth of eligible products purchased, receive 5 free Cushion Drills (for metalworking) [1.0 to 3.9mm]. *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials
  • Work tools
  • Work tools

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Base bit

Base bit

We have a wide range of products, including holders for casing bits!

We would like to introduce the "foundation bits" that we handle. For casing bits, we offer the bolt-type "CBO40RS-A (inner blade)" and "CBO40LS-A (outer blade)." Additionally, we also have double-blade casing bits "CBOC40TN," bits for reamers, and welded earth auger bits, among others. Please feel free to contact us if you have any requests. 【Product Lineup (Partial)】 ■ Casing Bits ・CBO40RS-A (inner blade) ・CBO40LS-A (outer blade) ■ Double-Blade Casing Bits ・CBOC40TN *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools

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Shield machine propulsion bit

Shield machine propulsion bit

Maruwa Bit has built a track record at various construction sites! We provide products tailored to our customers' needs.

We would like to introduce the "shield machine and thrust machine bits" that we handle. In recent years, as long-distance excavation has been in demand, we have been focusing on the development of products that excel in wear resistance and impact resistance, as well as developing bits suitable for a circular economy. We also engage in the reuse and recycling of bits and carbide tips. Please feel free to contact us if you have any requests. 【Features】 ■ Focus on the development of products that excel in wear resistance and impact resistance ■ Also developing bits suitable for a circular economy ■ Engaging in the reuse and recycling of bits and carbide tips *For more details, please refer to the PDF materials or feel free to contact us.

  • Work tools

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Diamond twist bit

Diamond twist bit

Diamond chips are used in the tip blade and all outer blades! Suitable for processing various materials.

The "Diamond Twist Bit" is a product that eliminates burning through effective chip removal with its multi-flute design. We offer two standard types: φ12 and φ16. It is suitable for both vertical drilling and contour machining. Additionally, we have a type available for hinge machining. This is recommended for those seeking a cleaner machined surface with reduced burrs. 【Features】 - The outer peripheral blades with both right and left leads minimize burrs and chipping, improving cutting quality. - The protrusions at the flute boundaries provide a rib effect, and the rigid body shape eliminates vibrations. - The adoption of multi-flutes resolves clogging and burning during drilling operations. *For more details, please download the PDF or feel free to contact us.

  • Work tools

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Are you troubled by the wear of civil engineering excavation tools?

Are you troubled by the wear of civil engineering excavation tools?

Wear is inevitable for drilling tools, but we improve both drilling performance and wear resistance simultaneously with a special carbide bit that has a cemented carbide plate bonded to match the convex shape of the tip.

If the tip of the tool has a specific shape, it is considered that the shape itself possesses functionality. However, if the physical properties of the tip do not have sufficient wear resistance against friction with the workpiece, there is a possibility that the original functionality may be compromised due to shape changes caused by wear. Therefore, a bonding design that covers the surface of the tip with a hard material without altering the mechanical properties or shape of the tip is effective. When replacing the surface of the tool's base material at the tip with a hard alloy, a joint design that takes bonding strength into account and advanced brazing techniques are required. Our company is equipped to handle the design and manufacturing of such hard alloy brazing processes. For more details, please refer to the "Processing Technology Special Feature."

  • Ground improvement

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A must-see for those looking for the right size of carbide drill bits!

A must-see for those looking for the right size of carbide drill bits!

If the size of the carbide claws attached to the excavation machine is too large and gets caught in the ground, a specially shaped bit that reduces the body size of the claws and decreases impact resistance is effective.

In drilling bits, inappropriate claw shapes can create shock resistance, which may lead to a decrease in the drilling performance of the machine itself. To fully utilize the tool's performance, it is necessary to consider optimal shape design to reduce the overall shock resistance of the tool and the brazing position of the carbide part that will be subjected to action. In cases where the tool is welded to the machine body, if the welding position is too close to the brazing position, there is a risk of tool defects due to reduced brazing strength caused by the heat during welding. In other words, the shape of the carbide part and the brazing position become important points. For more details, please refer to the "Processing Technology Special Feature."

  • Drilling Machine
  • Ground foundation construction method

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