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Tapered Drill Bits

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Certification
China Putian Qideli Drilling Tools Co., Ltd. certification
I am now very confident in our company's product, is better than others' product.Good drilling tools, made by QIDELI.

—— Zhao Li Dong-----Agent on Xining Qinghai China

Our DTH hammer has passed the test of 4,500 meters and there are no problems at present. Thank you for your quality products.

—— Kassym------Kazakhstan customer

Tapered Drill Bits

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China 7 Buttons Tapered Drill Bits For Jack Hammer Diameter 32mm - 42mm YK05 Carbide factory

7 Buttons Tapered Drill Bits For Jack Hammer Diameter 32mm - 42mm YK05 Carbide

7 buttons taper button bits for jack hammer diameter from 32mm~42mm PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
China 7 Tapper Degree Hammer Drill Bits , 32mm 8 Buttons Tungsten Carbide Spherical Drill Bit factory

7 Tapper Degree Hammer Drill Bits , 32mm 8 Buttons Tungsten Carbide Spherical Drill Bit

7 Tapper Degree 32mm 8 Buttons Tungsten Carbide High Quality Taper Rock Drill Bit PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound ... Read More Get Best Price
2019-03-06 12:57:02
China Stone Tapered Drill Bits Degree 7° / 11° / 12° For Hard Rock ISO Certificated  factory

Stone Tapered Drill Bits Degree 7° / 11° / 12° For Hard Rock ISO Certificated

Tapered Stone Drill Button Bits degree 7° 11° 12° for hard rock PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground ... Read More Get Best Price
2019-03-06 12:57:02
China Φ32 - Φ40mm Tapered Drill Bits , High Strength Caibide Top Hammer Drilling Tools For Granite factory

Φ32 - Φ40mm Tapered Drill Bits , High Strength Caibide Top Hammer Drilling Tools For Granite

Φ32~Φ40mm button taper bits using high strength caibide for granite PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
China Φ38mm Mahine Mining Drill Bits , Jack Hammer Rock Mining Tools With 4 - 8 Buttons factory

Φ38mm Mahine Mining Drill Bits , Jack Hammer Rock Mining Tools With 4 - 8 Buttons

Φ38mm carbide button bits rock drill mahine drill bits, jack hammer bits PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
China Chisel 28mm - 80mm Tapered Drill Bits , 10mm Thickness Air Hammer Bits factory

Chisel 28mm - 80mm Tapered Drill Bits , 10mm Thickness Air Hammer Bits

Φ38mm carbide button bits rock drill mahine drill bits, jack hammer bits Button bits degree: 7° 9° 11° 12° Button bits button NO. : 4,5,6,7,8 Body length of bits : 55mm 60mm 65mm Dia of button bits: 24mm~42mm ... Read More Get Best Price
2019-03-06 12:57:02
China Hard Rock Tapered Drill Bits Size From 28mm - 42mm Tungsten Carbides Material factory

Hard Rock Tapered Drill Bits Size From 28mm - 42mm Tungsten Carbides Material

Product Description Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from Boart long year,widely applied in Hand Hold ( short-hole) ... Read More Get Best Price
2019-03-06 12:57:02
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