KDS FA Type ( Available on Request )

Extra Long Type (10 x D) Brazed Carbide Drills with Coolant Holes

Specification: - Brazed carbide (Grade: G10E) drill Helix angle: 25° ---> 0° with coolant holes l = Effective drilling length - Shank with whistle notch 2

Dia Dimeme nsionter s(mø8. m)0~15,0mmExtra LongSeries(10D)Dia Dimemet nsionser (mø15 m),1~19,5mmExtraLongSeries(10D)
øDShankDrill HeadCat. No.StockDimensions(mm)øDShankDrill HeadCat. No.StockDimensions(mm)
(mm)ødl3l1FA10Ll2(mm)ødl3l1FA10Ll2
8,0 ~8,516481,5KDS 080 FA10 ~085 FA10156,59319,6 ~20,525563,6KDS 196 FA10 ~205 FA10318,6225
8,6 ~9,516481,6KDS 086 FA10 ~095 FA10171,610420,6 ~21,525563,8KDS 206 FA10 ~215 FA10328,8236
9,6 ~10,516481,8KDS 096 FA10 ~105 FA10181,811521,6 ~22,525564,0KDS 216 FA10 ~225 FA10344,0247
10,6 ~11,516482,0KDS 106 FA10 ~115 FA10197,012622,6 ~23,525564,2KDS 226 FA10 ~235 FA10354,2258
11,6 ~12,516482,2KDS 116 FA10 ~125 FA10207,213723,6 ~24,532604,4KDS 236 FA10 ~245 FA10374,4269
12,6 ~13,516482,4KDS 126 FA10 ~135 FA10222,414824,6 ~25,532604,5KDS 246 FA10 ~255 FA10384,5280
13,6 ~14,516482,5KDS 136 FA10 ~145 FA10232,515925,6 ~26,532604,7KDS 256 FA10 ~265 FA10399,7291
14,6 ~15,520502,7KDS 146 FA10 ~155 FA10247,717026,6 ~27,532604,9KDS 266 FA10 ~275 FA10409,9302
15,6 ~16,520502,9KDS 156 FA10 ~165 FA10262,918127,6 ~28,532605,1KDS 276 FA10 ~285 FA10425,1313
16,6 ~17,520503,1KDS 166 FA10 ~175 FA10273,119228,6 ~29,532605,3KDS 286 FA10 ~295 FA10435,3324
17,6 ~18,520503,3KDS 176 FA10 ~185 FA10288,320329,6 ~30,532605,5KDS 296 FA10 ~305 FA10450,5335
18,6 ~19,525563,5KDS 186 FA10 ~195 FA10303,5214

Brazed Carbide Multi-Drills for Cast Irons and Aluminium Alloys

How to Order

Non-Stock Items will be required minimum order quantity for 6 pcs. Please specify the Cat. No. For example, if the diameter of the drill is 10,2 mm, please indicate as follow.

E.g., KDS 102 FA 10 ,G10E (Grade)

KDS series: Brazed carbide drill with coolant holes 10: Effective drilling length Drill diameter FA: Extra long type brazed carbide drill with 10,2 mm special flutes (Helix angle: 25° a 0°)

Recommended Cutting Conditions

( v : Cutting Speed (m/min), f : Feed rate (mm/rev)) (Min – Standard – Max) c

Diameter (mm)Cast IronsAluminium AlloysRemarks
~ ø12 ~ 20vc f vc30 –55– 60 0,1 –0,2– 0,25 40 –60– 7050 –70– 90 0,1 –0,2– 0,3 60 –70– 100To avoid the drill bending, which can cause breakage, please pre-drill or reduce the cutting conditions at the entrance of hole; RPM: 100 ~ 300, f : 0,05 ~ 0,08 mm/rev.
øf0,2 –0,3– 0,40,3 –0,35– 0,5Higher feed rates and deep holes require high coolant pressure. l
~ ø30vc f40 –60– 70 0,3 –0,4– 0,570 –100– 150 0,3 –0,4– 0,5Cutting fluid : Water soluble oil Cutting fluid pressure : 4 ~ 10 bar