ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
| Payment Terms | L/C, T/T, Western Union |
| Tolerance | 6H |
| Process | Fully Ground |
| Size | #4-1-1/2" |
| Supply Ability | 30000 PCS PER DAY |
| Packaging Details | Plastic box |
| Delivery Time | 25-30 days |
| Material | HSS-M35,M2,4341, |
| Flute type | Spiral Flute,spiral point |
| Hardness | 62-66 HRC |
| Application | cast, nodular cast iron, tempered, cast and the other metals. |
| Coating | TIN,TICN,OXID |
| Hole type | Though Hole/Blind hole |
| name | ANSI thread taps |
| Brand Name | XRTOOLS |
| Certification | ISO9000 |
| Place of Origin | CHINA |
| Model Number | ANSI |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Tolerance | 6H |
| Process | Fully Ground | Size | #4-1-1/2" |
| Supply Ability | 30000 PCS PER DAY | Packaging Details | Plastic box |
| Delivery Time | 25-30 days | Material | HSS-M35,M2,4341, |
| Flute type | Spiral Flute,spiral point | Hardness | 62-66 HRC |
| Application | cast, nodular cast iron, tempered, cast and the other metals. | Coating | TIN,TICN,OXID |
| Hole type | Though Hole/Blind hole | name | ANSI thread taps |
| Brand Name | XRTOOLS | Certification | ISO9000 |
| Place of Origin | CHINA | Model Number | ANSI |
| High Light | spiral hss taps ，hss taps straight ，m6 spiral flute tap 4in | ||
Our HSS-E M35 (5% Cobalt) Machine Tap Collection offers the ultimate solution for any threading challenge. By selecting the correct geometry from our four core designs, you can optimize chip evacuation, thread strength, and tool life across all industrial materials, including Stainless Steel (304/316), Alloy Steels, and Non-Ferrous Metals.
Spiral Flute: Best for blind holes (pulls chips up).
Form Tap (Fluteless): Chipless threading for ductile materials (strongest threads).
Straight Flute: General purpose and short-chip materials (cast iron).
Spiral Point (Gun Tap): Best for through-holes (pushes chips forward).
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 |
Blind Hole Solution: Use the Spiral Flute (35°-45° Helix). It acts like a screw conveyor to pull chips out, preventing tool breakage at the bottom of the hole.
Through-Hole Solution: Use the Spiral Point (Gun Tap). The angular point shears chips and shoots them forward, keeping flutes clear for high-speed operation.
High-Volume/High-Strength: Use the Form Tap. It creates threads by plastic deformation. Ideal for Aluminum and soft Steels; produces no chips and significantly stronger threads.
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 are there no flutes on the second tap in the image?
A: That is a Form Tap. It doesn't cut; it displaces the material to form threads. It is the best choice for chipless tapping in ductile materials.
Q: Can I use the Spiral Point tap for a blind hole?
A: No. Because it pushes chips forward, the chips will clog at the bottom of a blind hole and likely snap the tap. Use the Spiral Flute version instead.
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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