Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 22 items
Don't drop the leftover bits.
During drilling work on high floors, there is a possibility that debris may fall down. Round, sharp debris can be very dangerous if it falls and hits someone. Additionally, if debris falls inside the pipe during drilling, it is very difficult to retrieve. Therefore, if you attach this stopper-equipped center drill to the hole cutter for drilling work, it will be safe and secure.
Comprehensive catalog of cutting tools from Iwata Tool. Available for free!
We are giving away the comprehensive catalog of Iwata Tool cutting tools! 【Contents *partial】 ◆ Center Drill ◆ SP Center Drill ◆ Ultra-small Diameter Series ◆ Twisted Half-moon Drill ◆ Submarine Gate Drill ■□■□■□■□■□■□■□■□■□■□■□■□ ＝＝＝＝＝ For details, please contact us＝＝＝＝＝
A centered drill with sharp cutting ability and outstanding durability! Made with cobalt high-speed steel!
Iwata Tool's center drill continues to evolve. By adopting cobalt high-speed steel, improving runout accuracy, and optimizing the shape, we have achieved a balance between cutting performance and fracture resistance with our HSS center drill. It features sharp cutting edges and outstanding durability. The TiCN-coated type is a multi-layer coating with high hardness and low friction coefficient, suitable for difficult-to-machine materials. It allows for high-efficiency machining compared to standard titanium coatings. For more details, please contact us or refer to our catalog.
High-grade center drill improved for mass production processing!
The HG center drill is a center drill improved for mass production processing. It achieves thorough improvements in takt time and stable lifespan. Particularly in small diameter sizes, it has several times the lifespan of conventional center drills. The carbide ALD coating type (TiAIN) features a fine particle carbide ALD coat for even longer life. It is also compatible with dry processing. The small diameters with cutting edge diameters of φ0.3mm-1.0mm are available in increments of 0.1mm. Additionally, the powder high-speed steel TiCN coating type allows for even higher speed processing and longer lifespan by applying TiCN coating to powder cobalt high-speed steel. For more details, please contact us or refer to the catalog.
There are more technological innovations in cutting tools! We will introduce original products that are not available from other companies.
Iwata Tool is a manufacturer of cutting tools, including center drills. We focus on the development of special tools with small diameters, and our strengths lie in our development capabilities and technical expertise. We will continue to create original products that are not available from other companies. In "TOOL FRESHER PRESS Vol.00," we feature stories behind new product development, reports on trade show participation, information about JIMTOF, and introductions to reliable machining equipment. [Contents] - Stories behind new product development - Information about JIMTOF - Product introductions - Highly anticipated! Introduction of reliable machining equipment - Reports on trade show participation, etc. For more details, please contact us or download the catalog.
![Iwata Tool Comprehensive Catalog [Digest Version]](https://image.mono.ipros.com/public/product/image/d3d/2000228681/IPROS2347502600707832787.JPG?w=280&h=280)
A rich lineup and high quality. Genuine tools that "those who know will understand."
Now, we are offering a free comprehensive catalog!!! ------------------------------------------------- [Contents] ○ HSS SP Center ○ Carbide SP Center ○ HSS SP Center Sharp ○ HSS Center Drill ○ Carbide Center Drill ○ HG Center Drill ○ GSS Starting Drill ○ GP Drill ○ TFD ○ Twisted Half-Moon Drill ○ Togron Multi-Chamfer ○ Togron Sharp Chamfer ○ Togron Sharp SP ○ Togron Hard SP ・ Togron Miniature Hard SP ○ Togron Hard Drill ・ Togron Miniature Hard Drill ○ Togron Hard Long Drill ○ Togron Hard Dreamer ○ Corner R Cutter ...and more ● The downloadable version is a digest edition. For details or if you would like the complete version, please contact us.
I will introduce the Toguronhard series, which has made the impossible possible.
【Contents - For more details, please refer to the catalog.】 Iwata Tool is a manufacturer of cutting tools, including center drills. We focus on the development of small-diameter special tools, and our strengths lie in our development and technical capabilities. We will continue to create original products that are not available from other companies. In "TOOL FRESHER PRESS Vol.06," we introduce the new Toguron Chamfer series and examine whether the Toguron Hard Drill can drill into high-hardness materials, among other interesting information. For more details, please contact us or download the catalog.
![[Processing Example] SP Center](https://image.mono.ipros.com/public/product/image/6d1/2000708301/IPROS21454000290045184198.png?w=280&h=280)
Introducing an example of processing that dramatically reduced burrs using Iwata Tool's SP Center.
We would like to introduce an example of processing using our product 'SP Center'. In a spot processing operation with SUS304 as the workpiece, we processed under conditions of a processing depth of 2.3mm, cutting speed of 14m/min, and feed speed of 64mm/min. As a result, we were able to dramatically reduce burrs, and the surface roughness also improved. We have various other processing examples, so please feel free to contact us. 【Processing Details】 ■ Tool Used: 90SPC2.0×6 ■ Workpiece Material: SUS304 ■ Processing Conditions (excerpt) - Dry - Processing Diameter: φ5.5mm ■ Results - Dramatic reduction of burrs - Good surface roughness *For more details, please refer to the PDF document or feel free to contact us.
We have non-coated and TiALN-coated options available! Ultra-hard center drills at 60° and 90°.
The "S&K Company Super Hard Center Drill" is a product handled by Kuroda Corporation. For type A, drill angles of 60° and 90° are available. There are options with no coating and with TiALN coating. *For more details, please refer to the PDF document or feel free to contact us.
Y.T. Corporation's new product! You will understand the quality once you use it. Please try our long-lasting, high-precision carbide center drill.
The YT super hard center drill can be used more than 10 times longer than Japanese-made high-speed steel center drills. For more details, please refer to the catalog or feel free to contact us.
Ideal for aluminum and resin processing! High-precision machining and better finishes are possible.
The SP Center Series HSS SP Center Sharp is ideal for aluminum and resin processing. It enables reduced burrs and improved surface roughness, allowing for high-precision machining and better finishes. A standard DLC coating is also available, which is effective for materials that are easy to weld. The "Chamfer Angle 60°" is optimal for advanced positioning, countersinking screw holes, and center hole chamfering, while the "Chamfer Angle 90°" is best suited for general chamfering, positioning, simultaneous processing, and milling chamfering. For more details, please contact us or refer to the catalog.
The optimization of shape significantly reduces the problem of breakage! It enables faster speeds and longer lifespans.
The era of carbide center drills has arrived. Carbide center drills have significantly reduced breakage issues through improved toughness of carbide materials and optimization of shapes, making them suitable for various machining applications. They enable higher speeds and longer lifespans. The ALD coating type (TiAIN) is compatible with difficult-to-machine materials such as stainless steel, titanium, and Inconel, as well as high-speed and dry machining. With the best cutting performance, they also provide excellent surface roughness. For more details, please contact us or refer to the catalog.
