Drill Selection Guide Application Work ・ Description Cat. No. Diameter Appearance Ref. Page Specifications Material (mm) SMDH○○○S ø12.0 to 30.8 SMDH○○○M ø12.0 to 42.5 Indexable Head sion SEC-MultiDrill Expan High SMDH○○○L ø12.0 to 42.5 J69 Efficiency SMD-MTL Type Head SMDH○○○D ø13.5 to 42.5 SMDH○○○-12D ø13.5 to 25.8 SMDH○○○S ø12.0 to 30.8 Indexable Head sion SMDH○○○M ø12.0 to 30.8 SEC-MultiDrill Expan Low Cutting Forces SMD-MEL Type Head SMDH○○○L ø12.0 to 30.8 J69 SMDH○○○D ø13.5 to 30.8 SMDH○○○-12D ø13.5 to 25.8 sion Indexable Head SEC-MultiDrill Expan SMDH○○○S ø12.0 to 30.0 J76 Spot Facing SMD-MFS Type Head Indexable Head SEC-MultiDrill SMDH○○○B3 ø24.5 to 26.7 J80 Structural Steel SMD-MB Type Head WDX○○○D2S○○ ø13.0 to 68.0 SumiDrill WDX○○○D3S○○ ø13.0 to 68.0 J82 WDX Type WDX○○○D4S○○ ø13.0 to 63.0 Indexable WDX○○○D5S○○ ø13.0 to 55.0 Insert SEC- Plunge Drill PDL○○○D2S○○ ø16.0 to 40.0 J96 PDL Type PDL○○○D3S○○ ø16.0 to 40.0 SEC-Plunge Mill PCT○○○D3S○○ ø16.0 to 40.0 J96 PCT Type PCT○○○D5S○○ ø16.0 to 40.0 Indexable SumiReamer Expan sion SRG○○.○H7-○○○-○○○12R1 ø11.9 to 140.6 J102 Reamer SR Type SRL○○.○H7-○○○-○○○12R1 ø11.9 to 140.6 Super MultiDril MDW○○○○S2K ø4.3 to 10.3 J32 SK Type MDW○○○○S3K ø4.3 to 10.3 Super MultiDril MDW○○○○S2HK ø4.3 to 10.3 J32 Special SHK Type MDW○○○○S3HK ø4.3 to 10.3 MDW○○○○S2G J (With Chamfer Super MultiDril ø4.3 to 10.3 Blade) J32 SG Type MDW○○○○S3G ø4.3 to 10.3 MDW○○○○S2HG Drilling Super MultiDril ø4.3 to 10.3 J32 SHG Type MDW○○○○S3HG ø4.3 to 10.3 KDS○○○MAK ø13.6 to 40.5 Super MultiDril KDS○○○LAK ø13.6 to 40.5 J113 Solid Brazed AK Type KDS○○○DAK ø13.0 to 40.5 Special Super MultiDril KDS○○○BAK ø13.6 to 30.5 J113 Indexable BAK Type Reamer H's (HSS) MultiDrill HMD○○○S ø1.0 to 20.0 HSS J118 Brazed HMD Type HMD○○○M ø2.0 to 20.0 Others J4