-
Expert Guidance and Info
Learn More -
Get Help: Call, Chat, Email or Text
Contact Us -
1 Million+ Products to Keep Your Shop Running
View All Categories
Features:
- Rekord DF-NI semi-bottoming taps with VHC - Variable Helix Correction
- A specially ground "F" relief geometry in the primary cutting zone, that generates a smaller and tightly rolled chip formation
- Bottoming hole applications
- HSSE-PM tool base material for longer tool life
Product Specifications
| Manufacturer Part Number | B438J411.1231 |
| Thread Size | MJ 4x0.7 |
| Thread Diameter Size | MJ 4 |
| Thread Standard | MJ |
| Thread Pitch (mm) | 0.70mm |
| Tap Square (mm) | 3.40mm |
| Thread Length (mm) | 13.00mm |
| Overall Length (mm) | 63.00mm |
| Tap Chamfer | 2-3 P |
| Tap Chamfer Form | C |
| Class of Fit | 4HX |
| Dimensional Standards | DIN / DIN |
| Shank Tolerance | h9 |
| Flute Direction | Right Hand |
| Group Length | DIN Length |
| Coolant Supply Property | External |
| Coolant Fed | No |
| Flute Helix Angle (Degree) | 10 Degree |
| Cutting Edge Material | HSSE-PM |
| Coating | TICN |
| Tool Type | EMUGE NI |
| Application | Spiral Flute Taps |
| Product Type | Spiral Flute Tap |
Warning:
This Product Can Expose You To Materials And/Or Chemicals Including Arsenic, Lead, And Other Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm. For more information, visit www.P65Warnings.ca.gov