CoroTap® 300
CoroTap 300 is a range of spiral flute taps suitable for tapping in blind holes up to 3 × D. There are different helix angles suitable for different applications. The range features versatile taps for various materials and optimized taps for specific materials and applications. Tailor Made and Advanced Engineered tools are available within the Customized solutions range.
Long tool life reduces costs
CoroTap 300 taps are made of HSS-E, HSS-PM, HSS-E-PM, and solid carbide for superior wear resistance and tool life. This results in fewer machine stoppages and reduced cost-per-hole.
Superior process security
Optimized geometries allow for reliable, predictable tool life in blind hole applications
Excellent thread quality
Optimized grades ensure low friction at high speeds for precision threads, resulting in excellent thread quality
The tapping range consists of Versatile, Optimized, and Customized solutions within the Solid Round Tools product offer.
- Versatile solutions feature a complete range of high-performance tools that offer high flexibility and cost efficiency.
- Optimized solutions feature a unique line of refined tools for specific needs that provide extreme efficiency, reliability, and durability.
- Customized solutions feature Tailor Made and Advanced Engineered products, individually designed to meet the highest demands on performance.
Application area
- Spiral flute taps are the best option for blind holes
- Suitable for tapping in blind holes up to 3×D
- Variety of thread forms, thread tolerances, and standards
- Evacuates chips out of the hole
- External and internal coolant delivery
- Suitable for all industry segments
Versatile, optimized, and customized tools
CoroTap 300 for ISO P
Optimized geometries and grades for steel tapping.
CoroTap 300 for ISO M
Optimized geometries and grades for stainless steel tapping.
CoroTap 300 for ISO N
Optimized geometries and grades for aluminum and non-ferrous tapping.
CoroTap 300 for ISO S
Optimized geometries and grades for heat-resistant super alloys.
CoroTap 300 for ISO K
Optimized geometries and grades for cast iron tapping.
CoroTap 300 XM
Versatile spiral flute taps suitable for a variety of materials and applications.
Customized tools
Not finding the right tap in our standard range? Customized Solutions features Tailor Made and Advanced engineered tools, designed for your most unique application requirements.
Tool holding
The CoroChuck™ 970 is designed for stable and precise tapping in all materials. It improves tap tool life, surface quality, and offers the highest process security.
Product range
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CoroTap® 300
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| P | M | N | S | |||
| DIN | ANSI | ANSI | DIN | ANSI | DIN | |
| M | M3-M16 | M3-M20 |
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M3-M16 | M3-M12 | M3-M16 |
| MF | M10-M12 | M8-M14 | ||||
| MJ | M3-M8 | |||||
| UNC | No.4-3/4 | No.4-3/4 | No.2-3/8 | |||
| UNJC | No.6-3/8 | |||||
| UNF | No.10-3/4 | No.10-1/2 | No.6-3/8 | |||
| EGUNF | No.10-1/4 | |||||
| UNJF | No.6-3/8 | |||||
| EGUNJF | No.10-3/8 | |||||
| NPT | 1/16-1” | |||||
| NPTF | 1/16-3/4 | |||||
| G | ||||||
| P M K N S | ||
| DIN | ANSI | |
| M | M2-M36 | |
| MF | ||
| UNC | ||
| UNF | ||
| NPT | 1/16-1” | |
| NPTF | 1/16-3/4 | |
| G | ||
CoroTap® 300
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| P | M | K | |||||
| DIN | DIN/ANSI |
JIS |
DIN | ANSI | ISO | DIN | |
| M | M1.6-M30 | M3-M24 | M3-M24 | M1.6-M30 | M4-M20 | M3-M20 | M3-M12 |
| MF | M4-M30 | M8-M18 | M4-M20 |
M6-M20 | |||
| UNC | 2-56 - 1”-8 |
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No.4-1” | No.4-3/4 | M4-M20 | ||
| UNF |
8-32 - 1”-12 |
No.10-1” | No.10-1/2 | ||||
| NPT | |||||||
| NPTF | |||||||
| G | 1/8-1” | ||||||
| N | P M K N S | |||
| DIN | DIN | ANSI | ISO | |
| M | M3-M20 | M2-M64 | M4-M20 | M2-M24 |
| MF | M4-M20 | M4-M30 | M8-M18 | M4-M22 |
| UNC | No.4-1” | No.4-1” | No.2-1” | |
| UNF | No.8-1” | No.10-1” | No.4-1” | |
| NPT | ||||
| NPTF | ||||
| G | 1/8-1.1/2 | |||
Highlights
Find the right tool
Watch the video to learn more about products that are offered within versatile, optimized, and customized ranges.
Solid round tools catalog
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Tool recommendations
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Sandvik Coromant US - Mebane, NC
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