New Products Boring
Drill diameter & insert range expansion
Ingersoll's successful indexable QuadTwist line, with its superior performance and high productivity in drilling operations, has been expanded by introducing 12.0-13.5 mm diameter range for the standard 2xD, 3xD, 4xD and 5xD holders. Additionally, Ingersoll also added the SOMT040204SK indexable insert, which is designed for the 12.0-13.5 mm diameter range. With the new expansion of the QuadTwist line, hole-making customers now have a wider range of options.
Expansion for head exchangeable drills
The highly productive head-exchangeable SpadeTwist line - known for precision, stable drilling based on a rigid clamping design – has been expanded to smaller diameter drill heads and holders and a new geometry drill head for flat bottom face machining.
Cartridge type drill Ø51 - Ø80 mm
The application range of the QuadTwist cartridge type drill series has been extended up to Ø80 mm for larger diameters. The Ingersoll's QuadTwist series, which has established itself as a leader in the insert type drill market with excellent productivity, has been extended by new drills that work on diameters from Ø51 mm up to Ø80 mm.
New PS Chip Former
Ingersoll introduces a new "PS" chip former of QuadTwist product line for machining unalloyed steels. The already existing chip former "SK" was developed for general machining. The "NG" type cast geometry, in combination with the IN2510 grade, provides higher wear resistance in machining cast materials. And the chip former type "HP" is provided with sharp cutting edges and a polished rake face to reduce cutting forces and built-up edges.
EXPANSION Ø8.0 - Ø11.9 MM IN 12XD
Ingersoll extends the application range of its successful GoldTwist product line with the introduction of 12xD drill bodies for diameter range Ø8.0 mm to Ø11.9 mm. The extension now covers the diameter range from Ø8.0 mm to Ø25.9 mm for the drilling depth up to 12xD.
SOLID CARBIDE DRILL HEAD WITH DOUBLE MARGIN (P-GEOMETRY)
Ingersoll has extended the application range of the successful GoldTwist line with the in-troduction of the solid carbide drill heads with double margin for steel machining (P geometry) with diameter range Ø 8.0 mm to Ø 19.5 mm in 0.5 mm increments. The new GoldTwist solid carbide drill heads with double margin open the door to high surface roughness and high precision drilling applications.
NEW DRILLING SYSTEM WITH INTERCHANGEABLE HEAD AND INSERTS
Ingersoll expands its BoreLine with the new GoldTwin Drill, a combined interchangeable head and insert drilling system for holes with larger diameters. The GoldTwin drilling system combines 2 types of drills, for one thing the interchangeable head system with solid carbide head and for another thing the indexable insert drilling system. The solid carbide head garantees an excellent self centering of the drill while the 4-edged insert with wiper-geometry improves the surface quality. This combination gives an economic drilling system with 2 effective cutting edges for highest cutting performance. The drill body is de-signed with internal coolant supply, a hardened body for improved rigidity and induces high wear resistance due to the special surface post-treatment process. The standard GoldTwin drilling system is available in diameter ranges from Ø 26 mm to Ø 45 mm in 1 mm steps and 5xD length. The solid carbide heads and inserts are provided in the established, high wear-resistant grade IN2505.