Alpen | Drill Bit SDS-plus F4 Forte 9,0mm X 160/100mm Makita_Screwdriver A good closed joint should

A good closed joint should be achieved

Coverage: 600ml covers approximately 7

the working surface is the section of the face that extends from about 1/8" below the bottom of the screw slot to the cutting edge

Progressive spiral design for fast results

ACCURACY: Narrow nose design allows easy nailing access in confined areas

Alpen | Drill Bit SDS-plus F4 Forte 9,0mm X 160/100mm Makita_Screwdriver A good closed joint shouldSDS plus F4 Forte Drill Bit Size: 9,0 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