Name: QL50-130mm DTH Hammer Bit Mining Button Drill Bit Hard Rock Drilling Bit
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: QL50-130mm
Price: 508.50 USD
Availability: InStock

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QL50-130mm DTH Hammer Bit Mining Button Drill Bit Hard Rock Drilling Bit

Product Details:

Place of Origin:	CHINA
Brand Name:	MIROC
Certification:	ISO
Model Number:	QL50-130mm

Payment & Shipping Terms:

Minimum Order Quantity:	1
Supply Ability:	20-30

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Detailed Product Description

Product Name:	DTH Drill Bit	Application:	Ore Mining,Coal Mining,Well Drilling,Construction Works
Advantage:	Wear Resistant,High Performance, With Competitive Price	Key Words:	High Air Pressure DTH Bit
Button Shape:	Spherical/Ballistic/parabolic/sharp/falt Bottons	Bit Face:	Center Drop/Flat/convex/concave/double Gauge Face Bits

Products Description
DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.
KSQ makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries. DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.

-The alloy material ,longer using life
-High driling efficiency and drilling speed is stable
-Good performance,strong wear resistance
-Professional technology Spec.
-Custom made
-Quality guarantee

Item	Bit Dia.		Buttons (mm)		Flushing Holes	Weight
Item	mm	inch	Front	Gauge	Flushing Holes	(kg)
QL50 Spherical Concave Face	130	5 1/8	4x14, 3x14	8x16	2	14.5
	133	5 1/4	4x14, 3x14	8x16	2	14.5
	140	5 1/2	4x14, 4x14	8x16	2	15.5
	146	5 3/4	4x14, 4x14	8x16	2	15.6
	152	6	4x16, 4x16	8x18	2	16.5
QL50 Ballistic Convex Face	130	5 1/8	3x14, 4x14	9x16	3	14.5
	133	5 1/4	3x14, 4x14	9x16	3	14.5
	140	5 1/2	3x16, 4x16	9x16	3	15.5
	146	5 3/4	3x16, 4x16	9x16	3	15.6
	152	6	3x16, 5x16	9x18	3	16.5
QL50 Spherical Flat Face	130	5 1/8	7x14	8x16	2	14.5
	133	5 1/4	7x14	8x16	2	14.5
	140	5 1/2	7x14	7x18	2	15.5
	140	5 1/2	8x14	9x16	3	15.5
	146	5 3/4	8x14	9x16	3	15.6
	152	6	8x16	9x18	3	16.5

QL50-130mm DTH Hammer Bit Mining Button Drill Bit Hard Rock Drilling Bit 0

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Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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QL50-130mm DTH Hammer Bit Mining Button Drill Bit Hard Rock Drilling Bit

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