Factory High Quality DTH Drilling QL40 115mm Speedbit Flat Front  4.5" Ballistic Button Drill B

Factory High Quality DTH Drilling QL40 115mm Speedbit Flat Front 4.5" Ballistic Button Drill B

Factory High Quality DTH Drilling QL40 115mm Speedbit Flat Front 4.5" Ballistic Button Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality QL40 125mm Speedbit Flat Front Ballistic Button 5" DTH Drill Bit

Factory High Quality QL40 125mm Speedbit Flat Front Ballistic Button 5" DTH Drill Bit

Factory High Quality QL40 125mm Speedbit Flat Front Ballistic Button 5" DTH Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality Speedbit Flat Front Ballistic Button QL40 130mm DTH Drill Bit

Factory High Quality Speedbit Flat Front Ballistic Button QL40 130mm DTH Drill Bit

Factory High Quality Speedbit Flat Front Ballistic Button QL40 130mm DTH Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality Flat Front QL40 130mm DTH Drill Bit

Factory High Quality Flat Front QL40 130mm DTH Drill Bit

Factory High Quality Flat Front QL40 130mm DTH Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality Flat Front QL40 Shank 125mm 5" Rock Drilling DTH Bit

Factory High Quality Flat Front QL40 Shank 125mm 5" Rock Drilling DTH Bit

Factory High Quality Flat Front QL40 Shank 125mm 5" Rock Drilling DTH Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality DTH Drilling Flat Front QL40 Shank 115mm 4.5" Drill Bit

Factory High Quality DTH Drilling Flat Front QL40 Shank 115mm 4.5" Drill Bit

Factory High Quality DTH Drilling Flat Front QL40 Shank 115mm 4.5" Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Factory High Quality Flat Front QL40 Shank 105mm 4" Drill Bit

Factory High Quality Flat Front QL40 Shank 105mm 4" Drill Bit

Factory High Quality Flat Front QL40 Shank 105mm 4" Drill Bit, US $ 100 - 1,300 / Set, Energy & Mining, Hunan, China, New Diamond.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..

Reverse Circulation Hammers RC DTH Hammer RC542

Reverse Circulation Hammers RC DTH Hammer RC542

Reverse Circulation Hammers RC DTH Hammer RC542, US $ 10 - 1,000 / Set, Construction works , Energy & Mining, Drilling Tool, Hunan, China, NJG.Source from Hunan New Diamond Construction Machinery Co., Ltd. on Alibaba.com..