110 mm New Abrasion Resistance Down the Hole DTH Drill Bits
Minimum Order: 0
Quality/Safety Certification: 0.00
1, DTH drill bit
2, Factory supply
3, New and high quality
4, Made in CHINA. One piece DTH drill bit can use 3 months
110 Metal DTH Rock Drill Bits
1, DTH drill bit
2, Factory supply
3, New and high quality
4, Made in CHINA. One piece DTH drill bit can use 3 months
100x54x6, 110x54x6, 120x54x6, 130x54x6
110x65x6, 130x65x6, 140x65x6
110 Metal DTH Rock Drill Bits Picture:
