ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 25-30 days |
| name | DIN371/376 thread taps |
| Process | Fully Ground |
| Packaging Details | Plastic box |
| Application | cast, nodular cast iron, tempered, cast and the other metals. |
| Size | M2-52 |
| Flute type | Spiral Flute,spiral point |
| Tolerance | 6H |
| Supply Ability | 30000 PCS PER DAY |
| Hole type | Though Hole/Blind hole |
| Hardness | 62-66 HRC |
| Coating | TIN,TICN,OXID |
| Material | HSS-M35,M2,4341, |
| Place of Origin | CHINA |
| Brand Name | XRTOOLS |
| Model Number | No.2-56 |
| Certification | ISO9000 |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 25-30 days |
| name | DIN371/376 thread taps | Process | Fully Ground |
| Packaging Details | Plastic box | Application | cast, nodular cast iron, tempered, cast and the other metals. |
| Size | M2-52 | Flute type | Spiral Flute,spiral point |
| Tolerance | 6H | Supply Ability | 30000 PCS PER DAY |
| Hole type | Though Hole/Blind hole | Hardness | 62-66 HRC |
| Coating | TIN,TICN,OXID | Material | HSS-M35,M2,4341, |
| Place of Origin | CHINA | Brand Name | XRTOOLS |
| Model Number | No.2-56 | Certification | ISO9000 |
| High Light | m35 hss machine taps ，m12 x 1.25 tap ansi ，m35 m12 x 1.25 tap | ||
Our HSS-E M35 (5% Cobalt) Machine Taps are engineered for global compatibility. Whether you are working on micro-electronics or heavy infrastructure, our range covers every standard pitch and TPI (Threads Per Inch).
Every tap is CNC Fully Ground to ensure the highest thread profile accuracy, catering to Class 2B/3B (Imperial) and 6H (Metric) tolerance requirements.
Standard DIN 371 (Reinforced Shank) / DIN 376 (Reduced Shank)
| Size | Standard Pitch (mm) | Fine Pitch Options (mm) | Total Length (L) | Shank Ø (d) |
| M2 | 0.40 | -- | 45 mm | 2.8 mm |
| M2.5 | 0.45 | -- | 50 mm | 2.8 mm |
| M3 | 0.50 | 0.35 | 56 mm | 3.5 mm |
| M4 | 0.70 | 0.50 | 63 mm | 4.5 mm |
| M5 | 0.80 | 0.50 | 70 mm | 6.0 mm |
| M6 | 1.00 | 0.50 / 0.75 | 80 mm | 6.0 mm |
| M8 | 1.25 | 0.75 / 1.00 | 90 mm | 8.0 mm |
| M10 | 1.50 | 1.00 / 1.25 | 100 mm | 10.0 mm |
| M12 | 1.75 | 1.00 / 1.25 / 1.50 | 110 mm | 9.0 mm |
| M14 | 2.00 | 1.50 | 110 mm | 11.0 mm |
| M16 | 2.00 | 1.50 | 110 mm | 12.0 mm |
| M20 | 2.50 | 1.50 / 2.00 | 140 mm | 16.0 mm |
| M24 | 3.00 | 2.00 | 160 mm | 18.0 mm |
| M30 | 3.50 | 2.00 / 3.00 | 180 mm | 22.0 mm |
| M36 | 4.00 | 3.00 | 200 mm | 28.0 mm |
| M42 | 4.50 | 3.00 | 200 mm | 32.0 mm |
| M48 | 5.00 | 3.00 | 225 mm | 36.0 mm |
| M52 | 5.00 | 4.00 | 225 mm | 40.0 mm |
Standard ANSI B94.11 - Unified Coarse (UNC) & Unified Fine (UNF)
| Size | UNC (Coarse TPI) | UNF (Fine TPI) | Total Length | Shank Ø |
| #4 (0.112) | 40 | 48 | 1-7/8" | 0.141" |
| #5 (0.125) | 40 | 44 | 1-15/16" | 0.141" |
| #6 (0.138) | 32 | 40 | 2" | 0.141" |
| #8 (0.164) | 32 | 36 | 2-1/8" | 0.168" |
| #10 (0.190) | 24 | 32 | 2-3/8" | 0.194" |
| #12 (0.216) | 24 | 28 | 2-3/8" | 0.220" |
| 1/4" | 20 | 28 | 2-1/2" | 0.255" |
| 5/16" | 18 | 24 | 2-23/32" | 0.318" |
| 3/8" | 16 | 24 | 2-15/16" | 0.381" |
| 7/16" | 14 | 20 | 3-5/32" | 0.323" |
| 1/2" | 13 | 20 | 3-3/8" | 0.367" |
| 9/16" | 12 | 18 | 3-19/32" | 0.429" |
| 5/8" | 11 | 18 | 3-13/16" | 0.480" |
| 3/4" | 10 | 16 | 4-1/4" | 0.590" |
| 7/8" | 9 | 14 | 4-11/16" | 0.697" |
| 1" | 8 | 12 / 14 | 5-1/8" | 0.800" |
| 1-1/8" | 7 | 12 | 5-7/16" | 0.896" |
| 1-1/4" | 7 | 12 | 5-3/4" | 1.021" |
| 1-1/2" | 6 | 12 | 6-3/8" | 1.233" |
Spiral Point (Gun Taps): Pushes chips forward. Best for through-holes.
Spiral Flute (35°-45° Helix): Pulls chips out of the hole. Best for blind holes.
Straight Flute: General purpose. Best for short-chip materials like cast iron.
HSSE-M35 (5% Cobalt): Essential for heat resistance when tapping Stainless Steel (304/316) and high-tensile alloys.
TiCN Coating (Dark Grey): Provides extreme surface hardness (3000 HV) and low friction, perfect for abrasive or hardened materials.
Steam Oxide (Black): Retains cutting oil on the tap surface, preventing chip welding in soft steels.
Q: What is the difference between Metric Coarse and Metric Fine?
A: Coarse threads (e.g., M10x1.5) are standard for most assemblies. Fine threads (e.g., M10x1.0) have a shallower thread depth and provide better vibration resistance and adjustment precision.
Q: Do you offer custom TPI or Pitch for special projects?
A: Yes. As a factory, we can manufacture non-standard pitches (e.g., M14x1.0 or special UNS threads) upon request with low minimum order quantities.
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...
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