This program runs the advanced T.MAP RapiDeep process for diamondspark 960 MC wire, 1.2 mm diameter, with M21 shielding gas. The manufacturer lists a more stable arc, less heat and fewer weld defects for RapiDeep.
What it is for
A program is a set of synergic curves for one wire, one diameter and one gas: you set wire speed or material thickness and the machine selects voltage and arc shape. The program is meant for high-strength steels, where repeatable heat input and a stable arc matter. M21 is the most widely used mixture for structural steels.
| Part number | 79.RD.18799 |
|---|---|
| Brand | Böhler Welding |
| Program type | T.MAP RapiDeep (advanced process) |
| Wire | diamondspark 960 MC (metal-cored wire) |
| Wire classification | EN ISO 18276-A T 89 4 ZMn2NiCrMo M M21 1 H5 |
| Wire diameter | 1.2 mm |
| Shielding gas | M21 (Ar with 15 to 25% CO2) |
| Material | high-strength steels |
| Program line | Böhler ARC (tuned to a Böhler Welding wire) |
Fits
The Böhler Welding 2026/27 price list lists RapiDeep programs as an option for:
- TERRA NX: 320/400 SMC SteelDrive, 320/400 PMC SteelDrive, 400 PMC DualFeeder, 320 PME, 400/500 PME
- URANOS NX: 2200 PMC, 2200 MTE, 3200 GSM, 4000/5000 GSM
Wire for this program
The curves were made for diamondspark 960 MC (metal-cored wire). You can buy it from us: diamondspark 960 MC.
Other programs for this wire
- RapiDeep 1.0 mm, gas M21 (79.RD.18699)
- ArcDrive 1.2 mm, gas M21 (79.S1.18799)
- RapiDeep 1.2 mm, gas M20 (79.RD.19199)
- RapiDeep 1.0 mm, gas M20 (79.RD.19099)
FAQ
Which machine can run this program?
Any machine on the list above. TERRA NX 400/500 MSE and URANOS NX 2700 PMC and MTE are not listed for RapiDeep. You buy the program for one specific machine: give its model and serial number with your order. Installation (service visit or manufacturer update) is agreed after the order.
How does RapiDeep differ from ArcDrive?
ArcDrive is standard synergic welding with short and spray arc. RapiDeep is a T.MAP process: per the price list faster welding, better penetration and a more concentrated arc with less heat. ArcDrive for this set-up: ArcDrive 1.2 mm, gas M21 (79.S1.18799).
Can I use this program with a different gas?
No: the curves are made for M21. For M20 choose a separate program: RapiDeep 1.2 mm, gas M20 (79.RD.19199).
Spawlab is an authorised Böhler Welding distributor and service partner in Poland, VAT invoice included.
