100% Australian Owned www.sutton.com.au R40 UNI SPM DRILLS The 130° four facet point with a web profile grind combined with a 40º helix and parabolic flute shape produces an extremely strong wedge angle, providing increased stability enabling drilling of accurate straight holes up to 3 x D without pecking. The above features combined, provides the optimal performance in a wide range of materials, particularly steels to a hardness of 1300 N/mm2, allowing higher speeds and feeds to be achieved, resulting in higher productivity and bridging the gap with expensive carbide tooling. Features - Rigid strong design - High performance solution for wide range of materials - Endmill type plain shank, h7 tolerance, for use in collet chuck - SPM contains Co10%, greater toughness than Carbide & higher performance than HSS Co Benefits - Capable of drilling 3 times dia without pecking - Significantly reduces cycle times - Self centering, web thinned point with carbide drills Bridging the gap...

Feed Table (f) (mm/rev) Ø Feed No. 1 2 3 4 5 6 7 2 0.040 0.060 0.080 0.040 0.050 0.060 0.080 3 0.060 0.100 0.120 0.060 0.080 0.100 0.120 4 0.080 0.120 0.150 0.080 0.100 0.120 0.150 5 0.085 0.135 0.165 0.085 0.110 0.135 0.165 6 0.100 0.150 0.180 0.100 0.120 0.150 0.180 8 0.120 0.200 0.250 0.120 0.150 0.200 0.250 10 0.150 0.250 0.300 0.150 0.200 0.250 0.300 12 0.150 0.250 0.300 0.150 0.200 0.250 0.300 16 0.200 0.300 0.400 0.200 0.250 0.300 0.400 20 0.300 0.500 0.600 0.300 0.400 0.500 0.600 Notes on Drilling 1. Step feeding or pecking is required for drilling greater than 3 x diameter 2. When drilling...