PN 221253 - DIN 8377

PN 221253

Taper shank subland drills, for drilling clearence holes, 180o

 HSS
DIN 8377

  Usability:  Subland drills with four lands are recommended for drilling of clearing holes and simultaneously counterboring in parts made of unalloyed or alloyed steel, cast steel up to 800 N/mm2, grey-, malleable- or nodular cast iron, Al-alloys etc. It is necessary to choose the lower cutting conditions for drilling than the guidelines for usual drilling declare.
Range:  Ø M5 ÷ M20
λ = 25° ÷ 30° ε = 118°/180°
Manufacturing Mode:  V, F Surface Treatment: Grinding Mode: Form A

ØD= 10,0÷11,0  
MORSE 1		 ØD= 15,0÷20,0  
MORSE 2		 ØD= 24,0÷30,0  
MORSE 3		 ØD= 34,0 
MORSE 4



Glossary:   Ø D= Body diameter     Ø d= Drill diameter     L= Overall Length   l1= délka osazení
Ordering
Code		 Ø D
mm		 Ø d
mm		 L
mm		 l
mm		 l1
mm		 Pro
závit		 Packing
pce		 Weight
kg/pce
K531000F000S 10,0 5,3 168 87 13 M5 1 ks 0,086
K531100F000S 11,0 6,4 175 94 15 M6 1 ks 0,096
K531500F000S 15,0 8,4 212 114 19 M8 1 ks 0,1
K531800F000S 18,0 10,5 228 130 23 M10 1 ks 0,3
K532000F000S 20,0 13,0 228 140 27 M12 1 ks 0,35
K532400F000S (24,0) (15,0) 281 160 31 (M14) 1 ks 0,66
K532600F000S 26,0 17,0 286 165 35 M16 1 ks 0,736
K533000F000S (30,0) (19,0) 296 175 39 (M18) 1 ks 1,935
K533400F000S 34,0 21,0 339 190 43 M20 1 ks 1,32
Order example:  K531000F000S     5 pcs