BOSCH metal drill bit set 25 pieces in case 1-13mm

Bosch HSS POINTEQ Drill bits set of 25 pieces ProBox 1- 13 mmCatalogue number : 2608577352Self-centering tip allows you to start drilling efficiently without slippingFaster drilling reduces heat generation and drill bit wearCylindrical shank compatible with three-jaw drill chucks.Fits most brands of rotary drills.The HSS PointTeQ twist drill bit enables fast drilling in metalThe PointTeQ tip does not dull and provides high durabilitySpiral drill bit and flexible body to reduce the risk of breakage; 135-st. type N tip, DIN 338 standardThanks to the high flexibility of the body, the risk of drill bit breakage is reduced, especially with diameters below 6 mm. The black-oxidized drill bit with a spiral groove ensures fast chip removal. It is an N-type (groove angle) drill with a 135-degree tip.It is equipped with a cylindrical chuck (shank equal to the drill diameter) and is designed for use with stationary drills and screwdrivers.The set includes drill bits :1.0/12 mm1.5/18 mm2.0/24 mm2.5/30 mm3.0/33 mm3.5/39 mm4,0/43 mm4.5/47 mm5.0/52 mm5.5/57 mm6.0/57 mm6.5/63 mm7,,0/69 mm7.5/69 mm8.0/75 mm8.5/75 mm9.0/81 mm9.5/81 mm10.0/87 mm10,5/87 mm11.0/94 mm11.5/94 mm12.0/101 mm12.5/101 mm13.0/101 mm.