Spiral Flute Tap M12 DIN 371 – HSSE Taps with Black-Grey Coating for Blind Hole Threading

The Spiral Flute Tap M8 DIN 371 is a high-performance threading tool made from premium HSSE (High-Speed Steel with Cobalt). Designed for blind hole threading in steel, stainless steel, and non-ferrous metals, this tap features a spiral flute geometry for excellent chip evacuation and smooth threading in deep or closed holes.

✅ Key Features:

• Thread Size: M12 × 1.75

• Standard: DIN 371 (reduced shank)

• Material: HSSE (5% cobalt high-speed steel)

• Flute Type: Spiral flute – ideal for blind holes

• Coating: Black-grey (oxidized or TiCN-like) for increased wear resistance and lubricity

• Cutting Direction: Right-hand

• Application: Threading in steel, stainless steel (V2A/V4A), aluminum, and non-ferrous alloys

• Shank Type: Reduced DIN 371 shank with square drive

⚙️ Best For:

• CNC and manual threading of blind holes

• Use in high-precision industrial and workshop environments

• Excellent chip removal, especially in soft or ductile materials

💡 Why Choose Spiral Flute Tap M12 DIN 371?

• Spiral design efficiently removes chips from blind holes

• HSSE ensures durability and thermal resistance

• Black-grey coating reduces friction and prolongs tool life

• Compatible with tapping holders and collets on CNC or drill presses

Spiral Flute Tap M4 DIN 371 – HSSE Taps with Black-Grey Coating for Blind Hole Threading

The Spiral Flute Tap M4 DIN 371 is a high-performance threading tool made from premium HSSE (High-Speed Steel with Cobalt). Designed for blind hole threading in steel, stainless steel, and non-ferrous metals, this tap features a spiral flute geometry for excellent chip evacuation and smooth threading in deep or closed holes.

✅ Key Features:

• Thread Size: M4× 0.7

• Standard: DIN 371 (reduced shank)

• Material: HSSE (5% cobalt high-speed steel)

• Flute Type: Spiral flute – ideal for blind holes

• Coating: Black-grey (oxidized or TiCN-like) for increased wear resistance and lubricity

• Cutting Direction: Right-hand

• Application: Threading in steel, stainless steel (V2A/V4A), aluminum, and non-ferrous alloys

• Shank Type: Reduced DIN 371 shank with square drive

⚙️ Best For:

• CNC and manual threading of blind holes

• Use in high-precision industrial and workshop environments

• Excellent chip removal, especially in soft or ductile materials

💡 Why Choose Spiral Flute Tap M4 DIN 371?

• Spiral design efficiently removes chips from blind holes

• HSSE ensures durability and thermal resistance

• Black-grey coating reduces friction and prolongs tool life

• Compatible with tapping holders and collets on CNC or drill presses

Spiral Flute Tap M5 DIN 371 – HSSE Taps with Black-Grey Coating for Blind Hole Threading

The Spiral Flute Tap M5 DIN 371 is a high-performance threading tool made from premium HSSE (High-Speed Steel with Cobalt). Designed for blind hole threading in steel, stainless steel, and non-ferrous metals, this tap features a spiral flute geometry for excellent chip evacuation and smooth threading in deep or closed holes.

✅ Key Features:

• Thread Size: M5× 0.8

• Standard: DIN 371 (reduced shank)

• Material: HSSE (5% cobalt high-speed steel)

• Flute Type: Spiral flute – ideal for blind holes

• Coating: Black-grey (oxidized or TiCN-like) for increased wear resistance and lubricity

• Cutting Direction: Right-hand

• Application: Threading in steel, stainless steel (V2A/V4A), aluminum, and non-ferrous alloys

• Shank Type: Reduced DIN 371 shank with square drive

⚙️ Best For:

• CNC and manual threading of blind holes

• Use in high-precision industrial and workshop environments

• Excellent chip removal, especially in soft or ductile materials

💡 Why Choose Spiral Flute Tap M5 DIN 371?

• Spiral design efficiently removes chips from blind holes

• HSSE ensures durability and thermal resistance

• Black-grey coating reduces friction and prolongs tool life

• Compatible with tapping holders and collets on CNC or drill presses

Spiral Flute Tap M8 DIN 371 – HSSE Taps with Black-Grey Coating for Blind Hole Threading

The Spiral Flute Tap M8 DIN 371 is a high-performance threading tool made from premium HSSE (High-Speed Steel with Cobalt). Designed for blind hole threading in steel, stainless steel, and non-ferrous metals, this tap features a spiral flute geometry for excellent chip evacuation and smooth threading in deep or closed holes.

✅ Key Features:

• Thread Size: M8 × 1.25

• Standard: DIN 371 (reduced shank)

• Material: HSSE (5% cobalt high-speed steel)

• Flute Type: Spiral flute – ideal for blind holes

• Coating: Black-grey (oxidized or TiCN-like) for increased wear resistance and lubricity

• Cutting Direction: Right-hand

• Application: Threading in steel, stainless steel (V2A/V4A), aluminum, and non-ferrous alloys

• Shank Type: Reduced DIN 371 shank with square drive

⚙️ Best For:

• CNC and manual threading of blind holes

• Use in high-precision industrial and workshop environments

• Excellent chip removal, especially in soft or ductile materials

💡 Why Choose Spiral Flute Tap M8 DIN 371?

• Spiral design efficiently removes chips from blind holes

• HSSE ensures durability and thermal resistance

• Black-grey coating reduces friction and prolongs tool life

• Compatible with tapping holders and collets on CNC or drill presses

HSSE-PM Spiral Flute Taps – Premium Thread Cutting Technology

Experience precision and durability with HSSE-PM spiral flute taps, engineered for high-performance threading in a wide range of materials. Manufactured from powder metallurgy high-speed steel with cobalt (HSSE-PM), these taps combine exceptional hardness, heat resistance, and wear protection for long-lasting performance.

🔬 Advanced HSSE-PM Technology

HSSE-PM (High-Speed Steel with Cobalt – Powder Metallurgy) is produced using fine powder particles sintered under high pressure.
This process creates a uniform microstructure with increased toughness, wear resistance, and cutting edge stability compared to conventional HSS and HSSE tools.
The result – taps that maintain sharp cutting edges, even in tough materials like stainless steel, tool steel, and titanium alloys.

✅ Key Features:

• Material: HSSE-PM – high-speed steel with cobalt, powder metallurgy process

• Geometry: Spiral flute design for excellent chip evacuation in blind holes

• Hardness: Optimized for threading high-strength materials without chipping

• Precision: Ground threads ensure perfect fit and surface finish

• Coating (optional): TiN, TiCN, or black oxide for extended tool life

• Applications: CNC and manual threading operations

⚙️ Best Suited For:

• Stainless steel and heat-resistant alloys

• Carbon steel, alloy steel, and tool steel

• Aluminum, copper, and non-ferrous metals

• Blind hole threading with high chip evacuation requirements

💡 Advantages of HSSE-PM Taps:

• Longer tool life due to superior wear resistance

• High thermal stability – ideal for dry or semi-dry machining

• Reduced cutting forces for smoother threading

• Minimal risk of tap breakage in tough materials

• Superior dimensional accuracy of threads

HSSE-PM Spiral Flute Taps – Premium Thread Cutting Technology

Experience precision and durability with HSSE-PM spiral flute taps, engineered for high-performance threading in a wide range of materials. Manufactured from powder metallurgy high-speed steel with cobalt (HSSE-PM), these taps combine exceptional hardness, heat resistance, and wear protection for long-lasting performance.

🔬 Advanced HSSE-PM Technology

HSSE-PM (High-Speed Steel with Cobalt – Powder Metallurgy) is produced using fine powder particles sintered under high pressure.
This process creates a uniform microstructure with increased toughness, wear resistance, and cutting edge stability compared to conventional HSS and HSSE tools.
The result – taps that maintain sharp cutting edges, even in tough materials like stainless steel, tool steel, and titanium alloys.

✅ Key Features:

• Material: HSSE-PM – high-speed steel with cobalt, powder metallurgy process

• Geometry: Spiral flute design for excellent chip evacuation in blind holes

• Hardness: Optimized for threading high-strength materials without chipping

• Precision: Ground threads ensure perfect fit and surface finish

• Coating (optional): TiN, TiCN, or black oxide for extended tool life

• Applications: CNC and manual threading operations

⚙️ Best Suited For:

• Stainless steel and heat-resistant alloys

• Carbon steel, alloy steel, and tool steel

• Aluminum, copper, and non-ferrous metals

• Blind hole threading with high chip evacuation requirements

💡 Advantages of HSSE-PM Taps:

• Longer tool life due to superior wear resistance

• High thermal stability – ideal for dry or semi-dry machining

• Reduced cutting forces for smoother threading

• Minimal risk of tap breakage in tough materials

• Superior dimensional accuracy of threads

HSSE-PM Spiral Flute Taps – Premium Thread Cutting Technology

Experience precision and durability with HSSE-PM spiral flute taps, engineered for high-performance threading in a wide range of materials. Manufactured from powder metallurgy high-speed steel with cobalt (HSSE-PM), these taps combine exceptional hardness, heat resistance, and wear protection for long-lasting performance.

🔬 Advanced HSSE-PM Technology

HSSE-PM (High-Speed Steel with Cobalt – Powder Metallurgy) is produced using fine powder particles sintered under high pressure.
This process creates a uniform microstructure with increased toughness, wear resistance, and cutting edge stability compared to conventional HSS and HSSE tools.
The result – taps that maintain sharp cutting edges, even in tough materials like stainless steel, tool steel, and titanium alloys.

✅ Key Features:

• Material: HSSE-PM – high-speed steel with cobalt, powder metallurgy process

• Geometry: Spiral flute design for excellent chip evacuation in blind holes

• Hardness: Optimized for threading high-strength materials without chipping

• Precision: Ground threads ensure perfect fit and surface finish

• Coating (optional): TiN, TiCN, or black oxide for extended tool life

• Applications: CNC and manual threading operations

⚙️ Best Suited For:

• Stainless steel and heat-resistant alloys

• Carbon steel, alloy steel, and tool steel

• Aluminum, copper, and non-ferrous metals

• Blind hole threading with high chip evacuation requirements

💡 Advantages of HSSE-PM Taps:

• Longer tool life due to superior wear resistance

• High thermal stability – ideal for dry or semi-dry machining

• Reduced cutting forces for smoother threading

• Minimal risk of tap breakage in tough materials

• Superior dimensional accuracy of threads

HSSE-PM Spiral Flute Taps – Premium Thread Cutting Technology

Experience precision and durability with HSSE-PM spiral flute taps, engineered for high-performance threading in a wide range of materials. Manufactured from powder metallurgy high-speed steel with cobalt (HSSE-PM), these taps combine exceptional hardness, heat resistance, and wear protection for long-lasting performance.

🔬 Advanced HSSE-PM Technology

HSSE-PM (High-Speed Steel with Cobalt – Powder Metallurgy) is produced using fine powder particles sintered under high pressure.
This process creates a uniform microstructure with increased toughness, wear resistance, and cutting edge stability compared to conventional HSS and HSSE tools.
The result – taps that maintain sharp cutting edges, even in tough materials like stainless steel, tool steel, and titanium alloys.

✅ Key Features:

• Material: HSSE-PM – high-speed steel with cobalt, powder metallurgy process

• Geometry: Spiral flute design for excellent chip evacuation in blind holes

• Hardness: Optimized for threading high-strength materials without chipping

• Precision: Ground threads ensure perfect fit and surface finish

• Coating (optional): TiN, TiCN, or black oxide for extended tool life

• Applications: CNC and manual threading operations

⚙️ Best Suited For:

• Stainless steel and heat-resistant alloys

• Carbon steel, alloy steel, and tool steel

• Aluminum, copper, and non-ferrous metals

• Blind hole threading with high chip evacuation requirements

💡 Advantages of HSSE-PM Taps:

• Longer tool life due to superior wear resistance

• High thermal stability – ideal for dry or semi-dry machining

• Reduced cutting forces for smoother threading

• Minimal risk of tap breakage in tough materials

• Superior dimensional accuracy of threads