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Poranterä 2.00x 85x125 mm HSS EXTRA-Long Serie 1 DIN1869RN ZV3001 STIMZET

SKU
04160268
Saatavuus:
Varastossa
5,52 € /pc.
VAT will be added to the product price.
Extra long straight shank drills, series 1, 2, 3

For deep-hole drilling by means of jig bushes of parts made of unalloyed or alloyed steel, cast steel up to 900 N/mm2, grey-, malleable- or nodular cast iron sintered steel etc.

It is necessary to prevent form flute-stopping by frequent withdrawing the drill.

It is necessary to reduce the recommended cutting conditions regarding to the insufficient supply of the cutting fluid.

λ=25°÷30° ε=118°

All pictures shown are for illustration purpose only
Parallel shank twist drill HSS EXTRA-LONG

 
Usability: Extra-long drills are recommended for deep-hole drilling by means of jig bushes of parts made of unalloyed or alloyed steel, cast steel up to 900 N/mm2, grey-, malleable- or nodular cast iron sintered steel etc. It is necessary to prevent from flute-stoping by frequent withdrawing the drill. It is necessary to reduce the recommended cutting conditions regarding the insufficient supply of the cutting fluid.
 
Range: Ø 2,00 ÷ 13,0 mm
 
λ = 25° ÷ 30°
 
ε = 118°
 
Manufacturing Mode: V
 
Grinding Mode: Form C
Lisätietoja
tool material HSS / HSS-G
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