Kyocera SGS Precision Tools
Index
Kyocera SGS Precision Tools offers a range of solid carbide drills suited for the automotive and aerospace industries.
This article introduces the key features and product lineup of their flagship tools, along with the after-sales support that ensures continued peace of mind after implementation.
Source：Kyocera SGS Precision Tools Official Website
https://www.kyocera-sgstool.com/drills
https://www.kyocera-sgstool.com/drills
Recommended
Applications for Kyocera
SGS Precision Tools
These drills are ideal for high-temperature machining environments such as automotive parts, aerospace, medical devices, and mold manufacturing. When working with difficult-to-machine materials like stainless steel, heat-resistant alloys, or titanium, wear and breakage can significantly increase costs.
Kyocera SGS Precision Tools' solid carbide drills feature a carbide substrate that combines hardness and toughness, coated with Ti-NAMITE® to resist wear and oxidation under high temperatures. This combination of substrate and coating helps prevent edge chipping and ensures long tool life.
Extended tool life and stable machining reduce the need for frequent replacements and rework, cutting down on tool and scrap costs. Improved operational efficiency also helps lower the overall cost per part.
※Actual results may vary depending on the product and machining conditions such as spindle speed, feed rate, coolant, and machine rigidity.
Key Products
from Kyocera SGS
Precision Tools
Series 142P
Source: Kyocera SGS Precision Tools Official Website
https://www.kyocera-sgstool.com/hi-percarb-142p
https://www.kyocera-sgstool.com/hi-percarb-142p
Overview
These drills are well-suited for challenging conditions where tool alignment tends to shift, such as cross holes, angled exits, thin walls, or curved surfaces. Their four-margin design provides strong guidance, maintaining straightness and roundness even in situations where exit accuracy is difficult to achieve.
The surface is treated with Ti-NAMITE®-X coating, which offers excellent resistance to high temperatures and heavy loads. This specialized treatment helps suppress wear and chipping, extending tool life even during continuous high-speed machining or when cutting hard steels.
Compatible Materials
- Steel (up to 45 HRC)
- Titanium alloys (up to 45 HRC)
- High-carbon steel / Medium-carbon steel
- Copper alloys
Lineup
- Cutting diameter: 3.0mm - 19.05mm（approx.0.118inch - 0.750inch）
- Cutting length： 15.0mm - 238.0mm（approx.0.591inch - 9.370inch）
- Overall length： 62.0mm - 319.0mm（approx.2.441inch - 12.559inch）
- Flute length： 20.0mm - 266.0mm（approx.0.787inch - 10.472inch）
- Shank diameter： 6.0mm - 20.0mm（approx.0.236inch - 0.787inch）
- Coating： Ti-NAMITE®-X
Series 135
Source: Kyocera SGS Precision Tools Official Website
https://www.kyocera-sgstool.com/hi-percarb-135
https://www.kyocera-sgstool.com/hi-percarb-135
Overview
This solid carbide drill is ideal for machining a wide range of materials and improving efficiency in mass production environments. Its 145° notched point provides a self-centering function that automatically finds the center, eliminating the need for a separate spot drilling operation.
It shortens setup time while minimizing thrust and deflection, making it suitable for high-feed machining. Available in 3×D and 5×D lengths, it supports a wide range of drilling applications—from shallow to moderately deep holes.
Compatible Materials
- Steel (up to 45 HRC)
- Stainless steel (up to 45 HRC)
- Heat-resistant alloys
- Titanium alloys (up to 45 HRC)
- Hardened steel (up to 45 HRC)
Lineup
- Cutting Diameter： 0.39mm - 23.41mm（約0.015inch - 0.922inch）
- Cutting length (3D)： 2.8mm - 110.0mm（約0.110inch - 4.331inch）
- Cutting length（5D)： 2.0mm - 68.0mm（約0.079inch - 2.677inch）
- Overall length（3D)： 38.0mm - 178.0mm（約1.496inch - 7.008inch）
- Overall length（5D）： 38.0mm - 152.0mm（約1.496inch - 5.984inch）
- Shank diameter： 3.18mm - 25.4mm（約0.125inch - 1.000inch）
- Coating： Ti-NAMITE®-A
Series 143M-S
Source: Kyocera SGS Precision Tools Official Website
https://www.kyocera-sgstool.com/hi-percarb-143m-s
https://www.kyocera-sgstool.com/hi-percarb-143m-s
Overview
This solid carbide drill is designed for difficult-to-machine materials prone to welding and seizing,such as stainless steel, heat-resistant alloys, and titanium.
Its offset double-margin design reduces contact with the hole wall, minimizing frictional heat and adhesion, and lowering the risk of galling during machining.
It delivers high-precision results and extended tool life even in challenging materials, and its compact diameter and overall length range make it ideal for high-volume production.
Compatible Materials
- Stainless steel (up to 45 HRC)
- Heat-resistant alloys
- Titanium alloys (up to 45 HRC)
Lineup
- Cutting diameter： 3.0mm - 19.05mm（約0.118inch - 0.750inch）
- Cutting length： 36.0mm - 50.0mm（約1.417inch - 1.969inch）
- Overall length： 62.0mm - 153.0mm（約2.441inch - 6.024inch）
- Flute length： 20.0mm - 101.0mm（約0.787inch - 3.976inch）
- Shank diameter： 6.0mm - 20.0mm（約0.236inch - 0.787inch）
- Coating： Ti-NAMITE®-A
For more detailed technical information and product comparisons, visit our special feature on carbide drills for stainless steel.
The page highlights three top manufacturers with proven strengths in stainless steel machining, including in-depth coverage of recommended tools for this demanding material.
After-Sales Support
from Kyocera SGS
Precision Tools
Kyocera SGS Precision Tools offer tool reconditioning services including tip regrinding, recoating, and full tool restoration.
These services help restore cutting performance—even for worn or chipped tools—extend tool life, and contribute to lower tooling costs and a more stable production environment.
We also provide on-site training through our Tool Clinics and technical support from application engineers, helping identify on-site challenges and recommend optimal machining conditions.
This support system ensures reliable, long-term operation even after implementation.
Company Information
| Address | 150 Marc Drive Cuyahoga Falls, Ohio 44223 USA |
|---|---|
| Phone Number | (330)686-5700 |
| Official Website | https://www.kyocera-sgstool.com/ |