Alpen | Drill Bit SDS-plus F4 Forte 9.5mm X 160/100mm Type_Optical Levels You can sharpen knives with

You can sharpen knives with blades down to 60 mm (2 3/8") long and 12 mm (8/16") tall

Charge time: ±120 min

Insert collet

Can shape rubber surfaces

Alpen | Drill Bit SDS-plus F4 Forte 9.5mm X 160/100mm Type_Optical Levels You can sharpen knives withSDS plus F4 Forte Drill Bit Size: 9,5 x 160 100mm Range of application The SDS plus hammer drill bit F4 with its patented 4X stepped profile and patented tip Low wear, very long service life High efficiency drill bit for heavy duty drilling in concrete, natural stone and brickwork Strengths Efficient Fast Precise for dowel holes Patented carbide tip Excellent centering properties Patented 4 step profile Fast drill dust feed Low wear, very long service