714.897.1700
Chat
Email
Quotes
Quick Order
Description
The YG1 T3506C is a precision-engineered M12x1.75 spiral flute bottom tap made for high-speed threading in a variety of industrial materials. Manufactured from premium High Speed Steel EX (HSS-EX), this tool offers exceptional toughness and heat resistance for demanding production environments. This M12x1.75 spiral flute tap features a 35-degree helix angle, which is specifically made to pull chips up and out of the hole to prevent clogging. With a thread limit of D6 and a 12 mm diameter, it ensures tight tolerances for consistent metric threading projects. The TiCN coating provides a hard, wear-resistant surface that significantly extends tool life compared to uncoated alternatives. As an m12 metric bottoming tap, it features a 4-5 lead chamfer that allows for threading closer to the bottom of blind holes. The 3.38-inch overall length and 0.367-inch shank diameter allow it to fit standard CNC and manual tapping chucks easily. This YG1 T3506C spiral flute tap is optimized for right-hand cutting directions in through-hole and bottoming applications alike. The 3-flute design balances structural strength with ample room for efficient chip evacuation during high-torque operations. Using an m12 x 1.75 bottoming tap like the T3506C reduces the risk of tap breakage by managing thermal load through its advanced coating. Its square drive shank ensures a non-slip grip in the tool holder, maintaining accuracy throughout the tapping cycle. This hss ex spiral flute tap is part of the T4-C series, known for versatility across multiple material groups, including steels and alloys. Integrate this 3 flute metric spiral flute tap into your workflow to achieve professional-grade surface finishes and reliable thread integrity. For high-volume manufacturing, the YG1 T3506C delivers the durability and precision required for modern machining standards.
Product Features and Benefits
TiCN Wear-Resistant Coating
The YG1 T3506C features a Titanium Carbonitride finish that increases surface hardness, extending the life of this M12x1.75 spiral flute bottom tap.
High-Speed Steel EX Construction
Crafted from HSS-EX, this M12x1.75 spiral flute tap offers superior heat resistance and durability for continuous heavy-duty machining cycles.
35-Degree Helix Angle
The 35-degree spiral design of this M12 metric bottoming tap effectively evacuates chips, reducing the risk of bird-nesting and tool breakage.
Precision D6 Thread Limit
This YG1 T3506C spiral flute tap is ground to a D6 limit to ensure high-accuracy thread fits for critical industrial components.
Versatile 3-Flute Geometry
The HSS ex spiral flute tap utilizes three flutes to provide an optimal balance between cutting speed and structural tool rigidity.
Product Specifications
| Size Type | Metric |
| Thread Size | 12mmX1.75mm |
| Thread Limit | D6 |
| Chamfer Style | Plug |
| No. of Flutes | 3 |
| Finish Coating | TiCN |
| Tool Material | High Speed Steel EX |
| Cutting Direction | Right Hand |
| Chamfer | 4-5 Lead |
| Flute Length | .984" |
| Coating | TiCN |
| Flute Shape | Straight Flute |
| Coolant Through | No |
| General Application | Through Hole Tapping |
| Helix Angle | 35 Degree |
| Hole Style | Through hole |
| Material To Be Machined | Multi Material |
| Overall Length | 3.38" |
| Series | T4-C |
| Limit | D6 |
| Shank Diameter | .367" |
| No. of Threads Per Inch | 1.75mm |
| Shank Type | Square Drive Shank |
| Size | 12mm |
Frequently Asked Questions
What material is the YG1 T3506C manufactured from?
This M12x1.75 spiral flute bottom tap is made from HSS-EX, a high-performance steel made for toughness in multi-material applications.
How does the TiCN coating benefit the M12x1.75 spiral flute tap?
The TiCN coating provides a low coefficient of friction and high hardness, allowing this M12 metric bottoming tap to run at higher speeds.
What is the specific helix angle of this YG1 T3506C spiral flute tap?
The tool features a 35-degree helix angle, which is ideal for lifting chips out of the hole in this hss ex spiral flute tap.
Can this M12 x 1.75 bottoming tap be used for blind holes?
Yes, as an M12 metric bottoming tap with a spiral flute design, it is specifically intended to pull chips out of blind holes.
What is the shank size for the 3-flute metric spiral flute tap?
The YG1 T3506C features a 0.367-inch shank with a square drive end for secure fitment in standard tapping equipment.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Related Products
