Purchase Qty. Reference FOB Price
100-499 Pieces US$10.00
500-999 Pieces US$9.00
1,000-1,999 Pieces US$8.00
2,000+ Pieces US$5.00
Product Description
Tungsten carbide tips conical drill bit b47k22h bullet teeth Rotary Drill Cutter Bullet Teeth: Advantages: 1.High performance&price ratio. 2.Wear-resistant carbide tip for extended tooth life. 3. Strong braze weld for superior tip retention. 4.Specially hardened head for much longer tooth ...