Jiangsu Xingrui Precision Tools Co., Ltd.
| Application | Stainless Steel,Copper,Thread Tapping,Hardened Steel,Aluminium |
| Coating | Bright finishing/Tin coated,Altin/Tialn/Tin/Tisin,titaninum,no coating,TiN |
| Type | Tap |
| Standard | DIN371/376 |
| Packaging Details | Plastic box |
| name | DIN371/376 Spiral thread taps |
| Process | Fully Ground |
| Usage | Internal Thread Cutting,Metal working thread tapping |
| Hardness | 62-66 HRC |
| Delivery Time | 25-30 days |
| Color | Tin,Bright,Golden |
| Hole type | Blind Hole |
| Size | M2-M42 |
| Payment Terms | L/C, T/T, Western Union |
| Flute type | Spiral Point |
| Supply Ability | 30000 PCS PER DAY |
| Material | HSS-M35 |
| Tolerance | 6H |
| Brand Name | XRTOOLS |
| Place of Origin | CHINA |
| Certification | ISO9000 |
| Model Number | M2-42 |
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
| Application | Stainless Steel,Copper,Thread Tapping,Hardened Steel,Aluminium | Coating | Bright finishing/Tin coated,Altin/Tialn/Tin/Tisin,titaninum,no coating,TiN |
| Type | Tap | Standard | DIN371/376 |
| Packaging Details | Plastic box | name | DIN371/376 Spiral thread taps |
| Process | Fully Ground | Usage | Internal Thread Cutting,Metal working thread tapping |
| Hardness | 62-66 HRC | Delivery Time | 25-30 days |
| Color | Tin,Bright,Golden | Hole type | Blind Hole |
| Size | M2-M42 | Payment Terms | L/C, T/T, Western Union |
| Flute type | Spiral Point | Supply Ability | 30000 PCS PER DAY |
| Material | HSS-M35 | Tolerance | 6H |
| Brand Name | XRTOOLS | Place of Origin | CHINA |
| Certification | ISO9000 | Model Number | M2-42 |
| High Light | din hss machine taps ，din straight flute taps ，m35 hss machine taps | ||
Our DIN 371/376 HSS-E M35 TiN Coated Spiral Flute Taps represent the ultimate fusion of metallurgical toughness and advanced surface coating technology. Designed specifically for blind-hole applications in high-volume CNC environments, these taps feature a 35° helix angle that pulls chips upward with mechanical precision.
The addition of 5% Cobalt (M35) combined with a Titanium Nitride (TiN) coating provides a dual layer of protection: extreme heat resistance and an ultra-low friction coefficient, making this tool the "Gold Standard" for machining stainless steel and high-tensile alloys.
| Size Range | Pitch (P) | DIN Standard | Shank Type | Total Length (L1) | Thread Length (L2) |
| M2 - M2.5 | 0.40 - 0.45 | DIN 371 | Reinforced | 45 - 50 mm | 4 - 5 mm |
| M3 - M6 | 0.50 - 1.00 | DIN 371 | Reinforced | 56 - 80 mm | 5 - 10 mm |
| M8 - M10 | 1.25 - 1.50 | DIN 371 | Reinforced | 90 - 100 mm | 13 - 15 mm |
| M12 - M16 | 1.75 - 2.00 | DIN 376 | Reduced | 110 mm | 18 - 20 mm |
| M20 - M24 | 2.50 - 3.00 | DIN 376 | Reduced | 140 - 160 mm | 25 - 30 mm |
| M30 - M42 | 3.50 - 4.50 | DIN 376 | Reduced | 180 - 200 mm | 35 - 45 mm |
Friction Reduction: The smooth TiN coating (Gold surface) reduces the coefficient of friction, preventing "chip welding" and built-up edges, which is critical when tapping "gummy" materials like aluminum or stainless steel.
Surface Hardness (HRC 80+): While the core is a tough M35 alloy, the TiN coating provides a surface hardness exceeding 2300 HV, protecting the cutting edges from premature abrasive wear.
Superior Heat Shield: TiN acts as a thermal barrier, reflecting heat back into the chips rather than the tool, allowing for higher spindle speeds and significantly longer tool life in automated CNC production.
Stainless Steel (Inox): Highly effective for 304, 316, and other work-hardening steels that generate intense heat.
Difficult-to-Machine Alloys: Ideal for alloy steels, titanium, and heat-resistant castings with tensile strengths up to 1200 N/mm².
High-Speed CNC Production: Specifically engineered for vertical and horizontal machining centers where "tool-change downtime" must be minimized.
HSS-M35 (5% Cobalt): Genuine HSSE substrate ensures the tap remains structurally sound under the high radial torque of blind-hole tapping.
Fully Ground Construction: Every tap is CNC-ground from a solid hardened blank to maintain 6H Tolerance Class and perfect concentricity.
Vacuum Heat Treatment: Controlled hardening process ensures a stable HRC 64-66 core hardness before the PVD coating process.
Q: How does the TiN coating compare to a Nitrided surface?
A: TiN is a PVD coating that offers a much harder surface and lower friction than nitriding. It is better for high-speed machining where heat dissipation is the primary concern.
Q: Why do you use DIN 371 for smaller sizes?
A: The Reinforced Shank of DIN 371 (M2-M10) provides the torsional rigidity needed to prevent the "winding" effect and snapping that often occurs in small-hole high-speed tapping.
Q: Can you provide customized packaging for our brand?
A: Yes. We offer OEM branding (Laser Marking on shanks) and customized labels for our shockproof Rose-Box plastic packaging to help you build your local market presence.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2008
Total Annual:
500-600
Employee Number:
30~50
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 YangZhou, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We special... Jiangsu Xing Rui Precision Tools Co., Ltd. is a leading manufacturer of high-quality cutting tools in China, established in 2008 and located in YangZhou, Jiangsu Province—a major hub for cutting tool production with convenient transportation for global logistics. Main Products We special...
Get in touch with us
Leave a Message, we will call you back quickly!