3.3*330/2TK1.6φ0.4 30° Spiral Delikli Karbür Çubuk
3.3*330/2TK1.6φ0.4 30° Spiral Delikli Karbür Çubuk
3.3*330/2TK1.6φ0.4 30° Spiral Delikli Karbür Çubuk
3.3*330/2TK1.6φ0.4 30° Spiral Delikli Karbür Çubuk