FAMAG 28mm Lewis Auger Bit For Hard Woods OAL 460mm Spiral Length 380mm, 1493428

FAMAG 28mm Lewis Auger Bit For Hard Woods OAL 460mm Spiral Length 380mm, 1493428 - "Lewis" pattern with crest of thread, main cutting edge and bottom blade. For drilling deep holes in all hard woods and also in Bongossi. Due to the special knife you have a low heat development, which guarantees a long service life. For drilling in soft wood we recommend product line 1410. Alloyed tool steel. 700 - 2250 rpm e.g. Ø 12 mm 1500 rpm in European hard wood.