Sign In | Join Free | My benadorassociates.com
benadorassociates.com
Products
Search by Category
Home > Hand Tools >

8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling

Categories DTH Drill Bits
Brand Name: MIROC
Model Number: DTH Button Bit
Place of Origin: China
MOQ: 1 Pieces
Price: Negotiation
Payment Terms: L/C, T/T
Supply Ability: 20000 pieces per month
Delivery Time: 25 days
Packaging Details: Carton Box or Wooden Box
Model: DHD380 DTH BIT
Use: Ore Mining
Material:: Carbon Steel
Size Range:: 6"(152mm)~8"(203mm)
Bit Dia: 203mm
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling

Fast Drilling Speed 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling


In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

Basic Information


Product

DTH Button Bits

Low Air PressureCIR80, CIR90

3’’

DHD3.5, M30,

4’’

DHD340, SD4,QL40, M40

5’’

DHD350, SD5,QL50, M50

6’’

DHD360, SD6,QL60, M60

8’’

DHD380, SD8,QL80, M80

Color

Green, Gold, Black or based on customer requirements.

MOQ:

No MOQ required for testing and trial order


Applications

• Underground mining
• Down the hole rock drilling

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


8'' High Air Pressure DTH Bit for DHD380 Shank Specification


DiameterButtons and Size (mm)Flushing holeWeightPart Number
mminchFrontGaugekg
DHD380 Spherical button/Concave face
2007 7/86×18,6×189×18249.24148301468
20386×18,6×189×18249.74148301469
2168 1/26×18,8×189×182524148301470
2198 5/86×18,9×189×18252.74148301471
2228 3/43×18,5×1812×18,6×18253.74148301472
2268 7/83×18,5×1812×18,6×18254.14148301473
22993×18,5×1812×18,6×183564148301474
2419 1/23×18,6×1812×18,6×18360.14148301475
2519 7/83×18,7×1812×18,6×18362.84148301476
254103×18,7×1812×18,6×18363.34148301477
27010 5/83×18,8×1812×18,6×18371.14148301478
305126×18,8×1812×18,9×18384.34148301479
DHD380 Ballistic button/Convex face
20386×18,7×189×18349.74148301480
2168 1/26×18,8×189×183524148301481
2228 3/46×18,8×1812×18353.74148301482
DHD380 Spherical button/Flat face
20389×189×18349.74148301483
2168 1/212×189×183524148301484
2228 3/413×1812×18353.74148301485
229914×1812×183564148301486


We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.



Photos



Tags: DTH Button Bit, DTH Hammer, DHD380 BIT

Buy 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling at wholesale prices
Send your message to this supplier
 
*From:
*To: KSQ Technologies (Beijing) Co. Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0