TCT Ultra 50 core bit with 3/4 in Weldon holder
TCT Ultra 50 core bit with 3/4 in Weldon holder
The extra-durable HM ULTRA 50 is made for continuous use: carbide-tipped, extremely wear-resistant and heat-resistant up to 800°C.
Available in Ø 12–65 mm with 50 mm cutting depth.
Product number: 6 31 27 291 01 0
Details
- Powerful performance: Drill even the hardest metals with ease – conical flute for optimum chip removal.
- Durability: 350 holes = 7 m total service life. Determined under optimal conditions: Ø18 mm, S235 20 mm.
- Cost efficiency: Double the service life and higher cutting speed compared to HSS core drills – reduces costs for large quantities.
- For tough everyday workshop use: Optimum performance for economical drilling – more holes, fewer tool changes.
- Precise work: Innovative 3-flute design ensures smooth, chatter-free cutting and accurate drilling results.
- Experience since 1977: Decades of core drilling expertise – your advantage in practice.
Technical data
Material
HM (carbide-tipped)
tec_Festigkeit_HV
1 450 HV
Heat resistance
max. 800°C
Bore Ø
27 mm
Drill core Ø approx.
19 mm
Number of cutting edges
6
Cutting depth
50 mm
Total length
92.5 mm
Core drill holder
3/4 in Weldon
Inner bore Ø
6.35 mm
Downloads
Suitable for the following tools
Universal
- KBU 35 MQW
- KBM 65 UQW
- KBU 35 Q
- KBU 35-2 Q
- KBU 35 QW
- KBU 35-2 QW
- KBU 35 PQW
- KBU 35 PQ
- KBM 50 U
- KBM 50 Q
- KBM 65 U
- KBU 35 QW Structural Steel-Set 3/4 in Weldon
- KBU 35 QW Fabricator M12 Tapping-Set 3/4 in Weldon
- KBM 50 UQW
- AKBU 35 PMQW 18 V AS CONSTRUCTION SITE 1x 12 Ah set 3/4 in Weldon / HSS NOVA 50
- AKBU 35 PMQ AS
- AKBU 35 PMQW AS
- AKBU 35 PMQW 18 V AS set 2x 8 Ah
- AKBU 35 PMQW 18 V AS Set 1x 12 Ah
- AKBU 35 PMQW AS CONSTRUCTION SITE set 3/4 in Weldon / HSS NOVA 50