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Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

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Changsha Sollroc Engineering Equipments Co., Ltd

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Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

Name: Coal Mining 8 DTH Drill Bit With Alloy Steel And Carbide Buttons
Brand: SOLLROC
Price: 1 USD

Brand Name : SOLLROC

Model Number : 8'' dth bit

Certification : SGS

Place of Origin : China

MOQ : 1 piece

Price : negotiable

Payment Terms : T/T,

Supply Ability : 10000 pieces/month

Delivery Time : 18 working days

Packaging Details : Cartons + ply wood case (no plastic)

Application : Quarrying, construction, civil engineering, mining,

Usage : mining, water well drilling, geothermal drilling

Product name : 8'' DTH Bit

Rock formation : Granite, limestone, quartz, etc

shank : DHD,Cop,QL,Mission,SD

Advantage : Hign Abrasion Resistance

Color : Black or as request

Size : 203-305mm

Rock hardness : Granite, limestone, quartz, etc

Machine type : Drilling Tool,Drilling Equipment,Downhole Tools,Mining machine parts

Use : Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry

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8'' DTH Drill Bit with Alloy Steel and Carbide Buttons for Coal Mining

Product description

The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field.

Product Advantages:

1. High grade tungsten carbide inserts

2. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

3. High quality raw material, with premium hardened procedures for long life.
4. With full production chain to secure stable and prompt production leadtime.

8'' DTH drill bit specification:

For 8" hammer DTH bits shank	Bit Dia.		No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
For 8" hammer DTH bits shank	mm	inch	No. Air Holes	Gauge Buttons	Front Buttons	Weight (Kg)	Part No.
DHD380/COP84	195	7 11/16	3	9×φ18	9×φ16	32.0	DHD380-195
	203	8"	2	9×φ18	10×φ18	41.0	DHD380-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	DHD380-216
	254	10"	3	11×φ18	17×φ16	71.0	DHD380-254
	305	12"	4	12×φ18	29×φ16	95.0	DHD380-305
SD8	195	7 11/16	3	9×φ18	9×φ16	32.0	SD8-195
	203	8"	3	9×φ18	9×φ18	41.0	SD8-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	SD8-216
	254	10"	3	11×φ18	17×φ16	71.0	SD8-254
	305	12"	4	12×φ18	29×φ16	95.0	SD8-305
QL80	195	7 11/16	3	9×φ18	9×φ16	32.0	QL80-195
	203	8"	3	9×φ18	9×φ18	41.0	QL80-203
	216	8 1/2"	2	10×φ18	12×φ16	49.0	QL80-216
	254	10"	3	11×φ18	17×φ16	71.0	QL80-254
	305	12"	4	12×φ18	29×φ16	95.0	QL80-305
Mission80	195	7 11/16	3	9×φ18	9×φ16	35.0	M80-195
	203	8"	3	9×φ18	9×φ18	40.0	M80-203
	216	8 1/2"	2	10×φ18	12×φ16	54.0	M80-216
	254	10"	3	11×φ18	17×φ16	57.0	M80-254
	305	12"	4	12×φ18	29×φ16	77.0	M80-305

Face shape Features

Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

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Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

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