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.
601～615 item / All 640 items
With two angles, the tip angle and the chamfer angle, centering and chamfering can be processed simultaneously!
The centering and chamfering can be processed simultaneously with two angles: the tip angle (120°) and the chamfer angle (60° or 90°), significantly reducing work time. Chamfering and groove processing are also possible.
It demonstrates stable performance under various cutting conditions, such as when the rotation speed and feed rate are fast or slow, and when the coolant pressure is high or low!
■Demonstrates stable performance under various cutting conditions, such as high or low spindle speeds and feed rates, high or low coolant pressure, and the presence or absence of step machining. ■Low cutting resistance and minimal load on the spindle. ■Polished grooves prevent welding and allow for smooth chip evacuation. ■Large S-shaped chip pockets achieve excellent chip evacuation. ■Chamfering at the corners prevents chipping and reduces burrs. ■Large core thickness ensures rigidity. ■Double margins improve straightness. *For more details, please download the PDF or feel free to contact us.*
Both chamfering and deburring processes are possible before drilling hole machining!
The reading drill allows for two processes: the chamfering process and the deburring process before drilling holes. *For more details, please download the PDF or feel free to contact us.*
Achieves seat boring processing in one step with a 180-degree full flat bottom blade.
■ Achieves seat boring processing in one step with a 180-degree full flat bottom blade. ■ Enables processing that was impossible with conventional drills, such as hole processing on slopes and correction of eccentric holes. Expectations for reduced burrs in thin plates and tolerance holes. ■ Special corner shape prevents chipping and reduces burrs. ■ By specially treating the surface of the drill bottom's gash area, friction with the workpiece is reduced. ■ Optimized groove design achieves excellent chip discharge and vibration resistance. *For more details, please download the PDF or feel free to contact us.
Gundrill
Features of Gundrill Processing ◎ Good straightness For processing at a typical depth of 1000mm, the core misalignment accuracy is less than 1mm ◎ Good surface roughness Excellent surface roughness due to the vanishing effect ◎ Good diameter tolerance Drilling with tolerances of H7 to H9 is possible ◎ Reduced processing time No need for step feed
Gundrill Materials Type 110 Cutting Conditions
Botek Corporation Low-Feed Gundrill Type 110 Cutting Conditions
Low-cost ultra-hard solid drill
Features: Uses ultra-fine particle super-hard material. No need for bushing in center drill processing. Excellent chip removal, and no need for reaming. Shape dimensions: No oil hole: Regular shape, With oil hole: Regular, Medium, Long shapes. Tip angle: 140° Shank: h6 Diameter: m7
Ceratile ultra-hard drill for ceramic tiles (patent pending)
Ceramic tiles, granite, marble, ceramic tiles, rosemary roof tiles, ultra-hard drill for soft tiles [TC1], and diamond crown core [PTC2]. ● The ultra-hard drill [PTC1] utilizes a special carbide chip shape of material type P100 and the unique synergistic effect of diamond precision grinding (patent pending) to achieve excellent bite and effectively drill small-diameter porcelain tiles (capable of drilling the hardest PEI5 porcelain tiles) without slipping. ● Even if the drill wears out when drilling hard porcelain tiles, this drill can be reused for drilling softer tiles after wear. ● [PTC2] features a thin-walled core with a continuous diamond crown. It allows for quick and accurate drilling, with long life and durability.
For processing fine holes in steel materials
This is a coating drill that can accommodate a wide range of materials from soft steel to high hardness steel (HRC50). It is a new series developed for stable, long-lasting machining of fine holes in steel materials.
It is a versatile type that achieves high performance even in low-speed cutting.
This is a high-quality general-purpose drill capable of a wide range of applications, from steel and non-ferrous metals to plastics. It can also perform high-speed cutting.
Achieve machining precision comparable to ultra-hard solids with a patented advanced exchange method! Tool costs can be reduced by approximately 30% to 40% with Zhuzhou Tool, China's largest manufacturer.
Zhuzhou Tool is the largest carbide tool manufacturer in China, and it has been adopted by major automobile companies in Japan for over 10 years, with sales records to more than 1,000 customers nationwide! A new lineup is being added from Zhuzhou Tool. The advantages of the replaceable tip drill include the ability for quick and precise tool changes, achieving machining accuracy comparable to solid carbide. Unlike conventional screw-fixed types, it allows for one-touch exchange without using screws. The drill tips are divided into three categories based on material and coating: for steel, for cast iron, and for aluminum. Due to its good cost performance, it is suitable for machining molds and automotive parts that require frequent drilling. 【Feature 1】 Good cost performance as multiple types of tips can be used with the same shank. 【Feature 2】 No need for regrinding, ensuring a consistent tool life. High longevity settings are possible. 【Feature 3】 Higher machining accuracy compared to indexable inserts. *Please refer to the catalog available for download below.
No burrs after cutting, enabling efficiency and cost reduction! With a single drilling that eliminates the need for a pilot hole, achieve hole accuracy below H6 as long as there is no runout!
The "Zero Burr Series" of cutting drill tools is an innovative drill that "suppresses burrs" and is "re-sharpenable." It can cut various materials such as CFRP, CFRPT, aluminum, stainless steel, and titanium, producing no burrs and significantly reducing work hours and costs through one-shot drilling without pilot holes. Additionally, with outstanding straightness, it can drill straight even through slightly curved pilot holes. This product has been jointly developed with the Fukui Prefectural Industrial Technology Center and is patented. We also offer the option to borrow "test products (rental items)," so if you are interested, please contact us using the inquiry button below. *Please note that there are size limitations. We appreciate your understanding. [Cutting Examples] ■ Aluminum 6063 (simultaneous drilling of double plates) ■ Acrylic (non-coated dry drilling) ■ Brass (non-coated dry drilling) ■ Delrin (non-coated dry drilling) ■ NC Nylon (non-coated dry drilling) *For more details, please refer to the PDF materials or feel free to contact us.
Drill for processing guide holes on inclined surfaces
Drill for processing guide holes in deep holes.
Position accuracy within Φ0.013! Case study on high hardness material evaluation in hole position accuracy.
We would like to introduce a case study on the evaluation of high-hardness materials using "Pentagon," which we handle, focusing on hole position accuracy. The workpiece is SKD61 HRC43, and the equipment used is a vertical machining center BBT30. The cutting conditions were Vc 40 m/min and f 0.15 mm/rev (internal water-soluble 1 MPa). As a result, for this product, the positional tolerance was within Φ0.013. 【Case Overview】 ■ Workpiece: SKD61 HRC43 ■ Equipment: Vertical machining center BBT30 ■ Cutting conditions: Vc 40 m/min f 0.15 mm/rev (internal water-soluble 1 MPa) ■ Machining depth: 24.5 mm ■ Through drill: Pentagon/PGLD0500H05 *For more details, please download the PDF or feel free to contact us.
The material being cut is SKD61 HRC43! A case study on evaluating high hardness materials using this product.
We would like to introduce a case study on the evaluation of high hardness materials in terms of damage resistance using "Pentagon," which we handle. The workpiece is SKD61 HRC43, and the equipment used is a vertical machining center BBT30, with cutting conditions set at Vc 40m/min and f 0.15mm/rev (internal water-soluble 1MPa). In the case of this product, it resulted in the ability to perform continuous machining. 【Case Overview】 ■ Workpiece: SKD61 HRC43 ■ Equipment: Vertical Machining Center BBT30 ■ Cutting Conditions: Vc 40m/min f 0.15mm/rev (internal water-soluble 1MPa) ■ Machining Depth: 24.5mm ■ Through Drill: Pentagon/PGLD0500H05 *For more details, please download the PDF or feel free to contact us.
