VOLKEL - M8 x 1.25mm - Blue Spiral Point Taps are also known as 'bull nose' , 'gun nose' or 'chip driver'. Spiral point taps are perfect for machine tapping of through or blind holes where there is enough clearance beyond the threaded section to accomodate the swarf.  These taps have been manufactured by VÖLKEL, with 100 years of experience in manufacturing screw taps, VÖLKEL has become one of the worldwide leading suppliers for threading tools.  Recommended Materials: non abrasive material up to 1200N\/mm ² steel, heat resistant, short-chipping steel, cementation and heat treatable, short-chipping steel, tool steel up to 1200N\/mm ² Stainless steel, short-chipping Iron, spheroidal graphite Brass, short chipping Bronze, short chipping Aluminium Alloys, short chipping Magnesium Alloys Titanium, short-chipping This is not a stock item therefore please allow 1-3 working days for dispatch. As this is not kept as a stock item, this is non-returnable & non-refundable. VOLKEL - M8 x 1.25mm - Blue Spiral Point Taps