Multi-Drill Series General Features MultiDrill series is Sumitomo‘s original brand of high performance drills that have a special cutting edge design coupled with an advance carbide substrate. The series has a comprehensive selection of diameters and drill lengths to cover a wide range of work materials and require-ments, providing high efficiency, high precision and cost effectiveness. Solid Carbide Type Multi-Drills Selection New New SDP ... SDM ... MDW ... MDS ... MDF ... MDW … MLDH MDUS / MDSS MDS ... w Ne… …U3/5/7 …U3/5 GS 2/4 S/M K-HAK …S2D, L2D … PHT XHGS Type … SK/SG … NHGS …P/ L – … SDC -HAK (DIN) -HAK (DIN) (DIN) …H3D, H5D … XHTA a K 6~11 a K 12~17 a K18~21 a K22~23 Page a K24~27 a K28~35 a K36~39 a K40~41 a K42~43 a K44 a K45 Multi-Drills Pilot drill Pilot drill Application PK PM P PMK KN P PMK N N PMK PMK H N m7 drill h8 drill m7 drill h8 drill, h8 drill Extra long Super Long Mini Diamond Form DIN type cylindric DIN type cylindric cylindric DIN type Multi-Drill Micro Drill Multi-Drill Coated Length S2D/ H3D/ 10D ~ 30D 3D / 5D /10D 5/12/20/30 D 3D/5D/7D 3D / 5D 2 / 4D 3D / 5D 2,5D / 4D L2D H5D 3D 10D 3D (The ratio to øD) Coolant holes Yes No Yes No No Yes Yes Yes Yes No No Coating DEX – – SUMIDIA AlCrTiN TiAlN PVD TiAlN DLC TiAlN TiAlN / ZX (TiAlCr/TiSi) ø 3,0 ø 2,0 ø 4,0 ø 2,0 ø 0,3 ø 3,0 ø 4,0 ø 3,0 ø 3,0 ø 0,8 ø 0,03 ø 2,0 Diameter range ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ø16,0 ø16,0 ø12,0 ø14,0 ø20,0 ø16,0 ø 8,0 ø 12,0 ø 16,0 ø 2,0 ø 1,0 ø 10,0 K2