T.MAP RapiDeep program for diamondspark 52 MC wire, 1.2 mm, with M21 shielding gas. According to the price list, RapiDeep raises deposition rate and penetration with less heat input.
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. Use it for unalloyed and low-alloy steels in the workshop and in production. M21 is the most widely used mixture for structural steels.
| Part number | 79.RD.03298 |
|---|---|
| Brand | Böhler Welding |
| Program type | T.MAP RapiDeep (advanced process) |
| Wire | diamondspark 52 MC (metal-cored wire) |
| Wire classification | EN ISO 17632-A T46 4 M M21 1 H5, T46 5 M M20 1 H5; AWS A5.18 E70C-6M H4 |
| Wire diameter | 1.2 mm |
| Shielding gas | M21 (Ar with 15 to 25% CO2) |
| Material | unalloyed and low-alloy 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 program is tuned to diamondspark 52 MC wire. It is available in our shop: diamondspark 52 MC.
Other programs for this wire
- RapiDeep 1.0 mm, gas M21 (79.RD.03199)
- ArcDrive 1.2 mm, gas M21 (79.S1.03298)
- RapiDeep 1.2 mm, gas M20 (79.RD.20399)
- RapiDeep 1.0 mm, gas M20 (79.RD.20299)
FAQ
Will this program work on my machine?
Yes, if your model is on the list above. Give the machine model and serial number with your order so we can confirm compatibility with its software. Whether our service installs it or it comes as a manufacturer update is settled 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.S1.03298).
Can I use this program with a different wire?
The curves are tuned to diamondspark 52 MC. Another wire may behave differently, so contact us and we will match a program to the wire you use.
Spawlab is an authorised Böhler Welding distributor and service partner in Poland: VAT invoice and help with arranging the installation.

