BTA-Tiefbohrsysteme
Products
14
BTA-Tiefbohrsysteme GmbH
Gun drills
Solid Drilling Tool
Type 1475 single started BTA-thread
Type 1476 four started STS-thread
- Solid drilling tool for diameter range Ø65 - 161.99 mm
- four inserts and three guide pads
- all cutters are inserted in one holder
- serrated external insert and intermediate inserts for an exact and secure fit in the tool (2 cutting edges)
- triangular centre insert with 6 cutting edges
- indexable inserts with large chip breaker for high feeds
