ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Packaging Details | Plastic box |
| Process | Fully Ground |
| Size | #4-1-1/2" |
| Flute type | Spiral Flute,spiral point |
| Tolerance | 6H |
| Hole type | Though Hole/Blind hole |
| Application | cast, nodular cast iron, tempered, cast and the other metals. |
| Payment Terms | L/C, T/T, Western Union |
| Material | HSS-M35,M2,4341, |
| Supply Ability | 30000 PCS PER DAY |
| Coating | TIN,TICN,OXID |
| Hardness | 62-66 HRC |
| name | ANSI/DIN/JIS thread taps |
| Delivery Time | 25-30 days |
| Certification | ISO9000 |
| Model Number | ANSI |
| Place of Origin | CHINA |
| Brand Name | XRTOOLS |
View Detail Information
Explore similar products
Hand Tap set of 3 pieces DIN 352 HSS-G with Straight Flute(HSS machine taps)
M2 DIN371 Spiral Point HSS Machine Taps With Ticn Coated Right Hand
DIN 2181 HSS-M2 Hand Tap Set | Metric Fine (MF) 2-Piece Threading Kit | M3-M52
Industrial Gold TiN Coated HSSE Cold Form Taps | DIN 371 Reinforced Shank | High
Product Specification
| Packaging Details | Plastic box | Process | Fully Ground |
| Size | #4-1-1/2" | Flute type | Spiral Flute,spiral point |
| Tolerance | 6H | Hole type | Though Hole/Blind hole |
| Application | cast, nodular cast iron, tempered, cast and the other metals. | Payment Terms | L/C, T/T, Western Union |
| Material | HSS-M35,M2,4341, | Supply Ability | 30000 PCS PER DAY |
| Coating | TIN,TICN,OXID | Hardness | 62-66 HRC |
| name | ANSI/DIN/JIS thread taps | Delivery Time | 25-30 days |
| Certification | ISO9000 | Model Number | ANSI |
| Place of Origin | CHINA | Brand Name | XRTOOLS |
| High Light | m12 1.25 tap unc ，nano rainbow hss machine taps ，tialn coated m12 1.25 tap | ||
Our Nano-Rainbow & TiCN Coated Series represents the next generation of tapping technology. As a factory-direct manufacturer, we have applied advanced physical vapor deposition (PVD) technology to our premium HSSE-M35 (5% Cobalt) substrate.
These coatings are not just for aesthetics—they provide a critical thermal and friction barrier. The Rainbow Nano-Coating is specifically designed for high-speed, high-heat environments, ensuring that the tool maintains its structural integrity while producing smooth, mirror-finish threads in the toughest materials.
| Coating Type | Appearance | Surface Hardness | Max Service Temp | Best For... |
| Nano-Rainbow (Multi-Color) | Vibrant Rainbow Gradient | 3300 - 3500 HV | 800°C | High-tensile alloys, Titanium, and Stainless Steel. Provides extreme heat resistance. |
| TiCN (Blue-Grey/Black) | Matte Grey/Black | 3000 HV | 400°C | Abrasive materials like Cast Iron, Tool Steel, and Ductile Iron. Excellent wear resistance. |
| TiAlN (Violet/Bronze) | Deep Violet/Bronze | 3300 HV | 900°C | High-speed cutting (Dry or MQL) where heat generation is massive. |
Standard DIN 371 / DIN 376 - Precision 6H Tolerance
| Size | Standard Pitch (mm) | Fine Pitch Options (mm) | Total Length (L) | Shank Ø (d) | Geometry Available |
| M2 | 0.40 | -- | 45 mm | 2.8 mm | All 4 Types |
| M3 | 0.50 | 0.35 | 56 mm | 3.5 mm | All 4 Types |
| M4 | 0.70 | 0.50 | 63 mm | 4.5 mm | All 4 Types |
| M5 | 0.80 | 0.50 | 70 mm | 6.0 mm | All 4 Types |
| M6 | 1.00 | 0.50 / 0.75 | 80 mm | 6.0 mm | All 4 Types |
| M8 | 1.25 | 0.75 / 1.00 | 90 mm | 8.0 mm | All 4 Types |
| M10 | 1.50 | 1.00 / 1.25 | 100 mm | 10.0 mm | All 4 Types |
| M12 | 1.75 | 1.00 / 1.25 / 1.50 | 110 mm | 9.0 mm | All 4 Types |
| M16 | 2.00 | 1.50 | 110 mm | 12.0 mm | All 4 Types |
| M20 | 2.50 | 1.50 / 2.00 | 140 mm | 16.0 mm | All 4 Types |
| M24 | 3.00 | 2.00 | 160 mm | 18.0 mm | All 4 Types |
| M30 | 3.50 | 2.00 / 3.00 | 180 mm | 22.0 mm | All 4 Types |
| M36 | 4.00 | 3.00 | 200 mm | 28.0 mm | All 4 Types |
| M42 | 4.50 | 3.00 | 200 mm | 32.0 mm | All 4 Types |
| M48 | 5.00 | 3.00 | 225 mm | 36.0 mm | All 4 Types |
| M52 | 5.00 | 4.00 | 225 mm | 40.0 mm | All 4 Types |
Standard ANSI B94.11 - UNC & UNF Unified Series
| Size | UNC (Coarse TPI) | UNF (Fine TPI) | Total Length | Shank Ø | Geometry Available |
| #4 (0.112) | 40 | 48 | 1-7/8" | 0.141" | All 4 Types |
| #6 (0.138) | 32 | 40 | 2" | 0.141" | All 4 Types |
| #10 (0.190) | 24 | 32 | 2-3/8" | 0.194" | All 4 Types |
| 1/4" | 20 | 28 | 2-1/2" | 0.255" | All 4 Types |
| 5/16" | 18 | 24 | 2-23/32" | 0.318" | All 4 Types |
| 3/8" | 16 | 24 | 2-15/16" | 0.381" | All 4 Types |
| 1/2" | 13 | 20 | 3-3/8" | 0.367" | All 4 Types |
| 5/8" | 11 | 18 | 3-13/16" | 0.480" | All 4 Types |
| 3/4" | 10 | 16 | 4-1/4" | 0.590" | All 4 Types |
| 1" | 8 | 12 / 14 | 5-1/8" | 0.800" | All 4 Types |
| 1-1/4" | 7 | 12 | 5-3/4" | 1.021" | All 4 Types |
| 1-1/2" | 6 | 12 | 6-3/8" | 1.233" | All 4 Types |
HSSE-M35 Substrate: The 5% Cobalt base ensures the "toughness" required to support the hard nano-coating without chipping.
Spiral Point Geometry: Featured on the taps in the image for optimal through-hole performance (pumping chips forward).
Fully Ground Precision: CNC manufactured to 6H (Metric) and Class 2B/3B (Imperial) standards.
HSSE-M35 (5% Cobalt): Provides the thermal stability required for work-hardening materials like Inox.
CNC Fully Ground: Every thread is ground from solid hardened steel to ensure 6H/Class 3B precision.
Anti-Rust Protection: Vacuum heat-treated and oiled for a 36-month shelf life.
Q: Why use Rainbow Coating instead of standard Gold TiN?
A: Rainbow Nano-coating offers higher surface hardness and significantly better heat resistance (up to 800°C), making it the superior choice for high-speed CNC machining in hard alloys.
Q: Can these nano-coated taps be used for hand tapping?
A: While they will work, their performance is optimized for machine tapping. The coating's benefits are most apparent at the higher speeds and temperatures found in CNC centers.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
500-600
Employee Number:
135~150
Ecer Certification：
Verified Supplier
Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali... Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in Danyang, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We speciali...
Get in touch with us
Leave a Message, we will call you back quickly!