Spade drill insert Coating for stainless steel, high strength alloys, hardened steel Carbide 20/30 Insert- 12,50mmSpade drill insert Coating for stainless steel, high strength alloys, hardened steel Carbide 20 30 Insert 12,50mm

For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon)

Tungsten carbide burr uncoated ZYB/ HP-4 d1=12 / l2=25 / d2=6 / l1=70mm

0/L3= 64 HAK NHC-7000

00x10mm 64Z

4 / L2=47 HA polished Split Point - Valuetool

7mm (1/2”) shank

drill depth 30mm d=50

Tungsten carbide burr uncoated KUD/HP-8 d1= 3 / l2= 2

grit size 120 packaging unit 10 pieces

6/L3= 106 HAK NHC-7000

90 / L3 = 40 mm - lapped

Hard-Line80 d=60mm