Alpen | Drill Bit SDS-plus F4 Forte 9.0mm X 210/150mm Plastic Wallet TT its portability and durability are

its portability and durability are matched by few

the sanding pad "multi-hole" Ø 125mm can be used (accessory 630264000)

cylindricity and axial alignment of drilled holes

Secured to the AB-KS crown stop

Alpen | Drill Bit SDS-plus F4 Forte 9.0mm X 210/150mm Plastic Wallet TT its portability and durability areSDS plus F4 Forte Drill Bit Size: 9,0 x 210 150mm 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