Rotec 152.0450 HSS-E spiral drill bit, DIN 340, type TLS1000, Ø4,5

Rotec 152.0450 HSS-E spiral drill bit, DIN 340, type TLS1000, Ø4,5

Features

• HSS-Co8 spiral drill bit, DIN 340, long, type TLS1000
• The TLS1000 spiral ensures very good chip removal at greater drilling depths (>5xD in one go without unloading is possible), top angle 130°
• The special grinding (DIN 1412-S) (DIN 1412-C< Ø3,0) ensures optimum chip formation, lower feed forces and lower torque
• Very stable drill with excellent heat resistance
• Powered by Werkö
• Particularly suitable for alloyed steels, tool steels, acid and heat-resistant steels as well as longitudinal steels with a tensile strength< 1,300 N/mm²
• Materiaalgroepen : 1.1 - 1.4 / 2.2 / 3.1 - 3.3 / 4.2 - 4.5 / 4.7 - 4.8 / 4.11

Specifications

• d1 : 4,5
• l1 : 126
• l2 : 82
• Material : HSS-Co
• Type: Type TLS1000
• Quality : Polished
• Surface : Bronze/Gold color
• Top angle : 130°
• Cutting : DIN 1412-S
• Shaft type : Cylindrical
• DIN : DIN 340 (long)