Artikelnr: B951A04000KCH15

KMH solid carbide drills are engineered for hard material applications up to 65 HRC.
B95.. drill series with through coolant and 140° point for deeper applications.
Curved cutting edge with corner chamfer for maximum corner stability in hard materials.
The B94.. drill series (without through coolant) is with its 145° point angle perfectly suited as a pilot drill for the B95.. drill series (with through coolant) with 140° point, for deeper applications.

BORR 4mm 3xD CYL KYLKANAL

EAN-kod:: 4059782304758

Beskrivning
- KMH solid carbide drills are engineered for hard material applications up to 65 HRC.
- B95.. drill series with through coolant and 140° point for deeper applications.
- Curved cutting edge with corner chamfer for maximum corner stability in hard materials.
- The B94.. drill series (without through coolant) is with its 145° point angle perfectly suited as a pilot drill for the B95.. drill series (with through coolant) with 140° point, for deeper applications.

Håldiameter, D1	4
Max borrdjup, L4 max	17
Max borrdjup, ratio	3 x D
Skaft/Adapter, typ	Cylindriskt skaft utan plan
Skaftdiameter, D	6
Längd, L	66
Längd, L3	24
Längd, L5	0.81
Skaftlängd, LS	36
Tolerans, D1	m7
För håltolerans	H9
Antal styrlister	2
Antal effektiva skär, ZU	2 st
Spiralvinkel	30°
Spetsvinkel	138
Geometri	..KMH
Sort	KCH15
Sort, beskrivning	Förstaval i ythärdat samt genomhärdat stål mellan 48 and 55 HRC vid håldjup max 3 x D1. Kylning med emulsion.
ISO-område - applikation	H10-20
Beläggningsmetod	PVD
Beläggning	AlTiN
Skärmaterial	Hårdmetall
Invändig kylning/ Kylkanal	Ja
Produktfamilj	B951 (KMH Drills • Hard Materials)
Artikelnummer	B951A04000KCH15
Beställningsnummer	6359015

3 x D