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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
SDP ... MDW ... MDS ... MDW … MLDH MDUS / MDSS MDS ...
… SDC
Type …U3/5/7 -HAK GS 2/4 HGS 3/5 S/M K-HAK … S/M G … PHT … XHT S/A … NHGS … P/ L – a K33
Page (DIN) (DIN) a K30~31 a K32
a K 6~11 a K12~17 a K18~19 a K20~23 a K24~27 a K28~29
Multi-Drills
Pilot drill Pilot drill
Application m7 drill PMK S m7 drill KN PMKN N PMK PMKH N
DIN type DIN type
Form h8 drill h8 drill, Extra long Super Long Mini Diamond
Length 3D / 5D / 7D 3D / 5D straight 3D 10D ~ 30D Multi-Drill Micro Drill Multi-Drill Coated
(The ratio to D) 2/4D 3/5D
Coolant holes 2,5D / 4D 3D / 5D /10D 5 /12/20/30 D 10D 3D
Yes No Yes Yes No Yes Yes Yes No No
Coating AlCrTiN DEX (TiAlCr/TiSi) TiAlN – TiAlN – DLC TiAlN TiAlN / ZX SUMIDIA
Diameter range 3,0 2,0 4,0 4,0 2,0 4,0 3,0 3,0 0,8 0,03 2,0
~ ~~ ~ ~ ~ ~ ~ ~ ~ ~
16,0 16,0 16,0 12,0 14,0 8,0 12,0 16,0 2,0 1,0 10,0
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