X 3,0 <strong>–</strong> 8,0 mm · 30×D KOMET KUB® Drillmax XL High-Performance <strong>Solid</strong> Carbide Drill with Cylindrical Shank DIN 6535 HA, R.H. cutting x d Warning! A pilot hole must always be drilled. Direct spot drilling is not possible, even on a machined spot-drill surface. Angled surfaces or unmachined spot-drill surfaces must also be faced or spot faced for the pilot drilling tool (page 20). l N L 30 × D for workpiece material X D X d × l DIN 6535 HA L N P M K N S H Order No. p 3,0 6 × 36 V06 03000.117830 138 92 4,0 6 × 36 V06 04000.117830 172 122 4,5 6 × 36 V06 04500.117830 189 137 5,0 6 × 36 V06 05000.117830 206 153 5,5 6 × 36 V06 05500.117830 223 168 6,0 6 × 36 V06 06000.117830 238 183 6,5 8 × 36 V06 06500.117830 257 198 8,0 8 × 36 V06 08000.117830 302 244 Other diameters on request. Guideline values for solid drilling: page 19. 4 x guide chamfers K coating: TiAlN K with coolant channels K § § § § x D 140° 17 1
1 KOMET KUB® Drillmax, KOMET KUB® Drillmax XL Technical Notes Material <strong>group</strong> P S 1.0 2.0 2.1 3.0 4.0 4.1 5.0 5.1 6.0 M 6.1 7.0 8.0 8.1 9.0 K 9.1 10.0 10.1 10.2 N 13.0 H 18 12.0 12.1 13.1 14.0 15.0 16,0 Strength Rm (N/mm²) # 500 500- 900 St37-2 / 1.0037; 9SMn28 / 1.0715; St44-2 / 1.0044 St52-2 / 1.0050, C55 / 1.0525, 16MnCr5 / 1.7131 < 500 lead alloys 9SMnPb28 / 1.0718 > 900 - 1200 > 1200 250 42CrMo4 / 1.7225, CK60 / 1.1221 X6CrMo4 / 1.2341, X165CrMoV12 / 1.2601 Inconel 718 / 2.4668, special alloys: Inconel, Hastelloy, Nimonic, stc. Nimonic 80A / 2.4631 titanium, 400 TiAl5Sn2 / 3.7114 titanium alloys # 600 < 900 > 900 180 X2CrNi189 / 1.4306, X5CrNiMo1810 / 1.4401 X8CrNb17 / 1.4511, X10CrNiMoTi1810 / 1.4571 X10CrAl7 / 1.4713, X8CrS-38-18 / 1.4862 GG-25 / 0.6025, GG-35 / 0.6035 250 alloy gray cast iron GG-NiCr202 / 0.6660 # 600 130 spheroidal graphite cast iron, ferritic GGG-40 / 0.7040 230 > 600 250 1400 1800 Guideline values for solid drilling Hardness HB GGG-50 / 0.7050 GGG-55 / 0.7055 GTW-55 / 0.8055 GGG-60 / 0.7060 GTS-65 / 0.8165 alloyed spheroidal 200 GGG-NiCr20-2 / 0.7661 graphite cast iron 300 90 100 60 75 Material non-alloy steels non-alloy / low alloy steels low alloy steels: heat resistant structural, heat treated, nitride and tools steels high alloy steels HSS stainless steels stainless steels stainless / fireproof steels gray cast iron spheroidal graphite cast iron, ferritic/perlitic spheroidal graphite cast iron, perlitic malleable iron vermicular cast iron copper alloy, brass, lead-alloy bronze, lead bronze: good cut copper alloy, brass, bronze: average cut wrought aluminium alloys cast alum. alloy: Si-content 0,2 CuZn36Pb3 / 2.1182, G-CuPb15Sn / 2.1182 CuZn40Al1 / 2.0550, E-Cu57 / 2.0060 AlMg1 / 3.3315, AlMnCu / 3.0517 G-AlMg5 / 3.3561, G-AlSi9Mg / 3.2373 cast alum.alloy: 100 G-AlSi10Mg / 3.2381 Si-content >10% hardened steels < 45 HRC hardened steels > 45 HRC Cutting speed v c (m/min) Cutting values shown are relating to the basic recommendations for cutting materials given. 5×D / 7-8×D Feed f (mm/rev) x 3,0-5,0 x 5,1-8,0 min opt. max min opt. max min opt. max 95 115 135 0,08 0,14 0,20 0,15 0,20 0,25 70 85 100 0,06 0,12 0,18 0,12 0,17 0,22 70 85 100 0,06 0,12 0,18 0,10 0,18 0,25 70 75 80 0,05 0,10 0,15 0,10 0,15 0,20 45 60 75 0,05 0,09 0,13 0,10 0,14 0,18 40 55 70 0,06 0,12 0,18 0,12 0,17 0,22 25 45 65 0,05 0,08 0,10 0,09 0,15 0,20 15 30 40 0,05 0,08 0,10 0,06 0,10 0,14 90 115 140 0,10 0,18 0,25 0,15 0,23 0,30 70 95 120 0,10 0,18 0,25 0,15 0,23 0,30 100 120 140 0,08 0,14 0,20 0,15 0,20 0,25 80 100 120 0,06 0,12 0,18 0,10 0,15 0,20 70 90 110 0,06 0,12 0,18 0,10 0,15 0,20 60 70 80 0,06 0,12 0,18 0,10 0,15 0,20 60 70 80 0,06 0,12 0,18 0,10 0,15 0,20