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water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits

water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits

  • water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits
  • water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits
  • water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits
water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits
Product Details:
Place of Origin: China
Brand Name: MIROC
Certification: SGS certified
Model Number: DTH Bits
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: wooden box
Delivery Time: 15-20days
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 20000pcs per month
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Detailed Product Description
Color:: Green/Yellow Application:: Water Well Drilling
Shank:: QL60 DHD360 SD6 M60 Shank Bit Diameter Range:: 152mm To 203mm
Material:: Tungsten Carbide Button Usage:: Mine And Construction
High Light:

carbide tipped drill bits

,

dth hammer bits

Super Down The Hole Hammer DTH Drill Bits for water well drilling

 

Bit Face Shape Selection:

1. Drop Center Bit

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

2. Concave Face

The all-around application bit face specifically for medium hard and homogeneous rock formations.

Good hole deviation control and good flushing capacity.

3. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce theload and wear on the gauge buttons, but poor hole deviation control.

4. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

 

6 inch shank Down The Hole Bits:

Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit
Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm
Face: Flat Face, Concave Face, Convex Face
Tungsten Carbide: Ballistic Buttons, or Spherical Buttons
Color: Green or Based on Customer requirements

 

Hammer Inch Bits Diameter Shank
Metric Inch
1" 64mm~70mm 2 1/2"~2 3/4" BR1
2" 70mm~95mm 2 3/4"~3 3/4" MACH20/BR2
3" 90mm~102mm 3 1/2"~4"

COP32/COP34/MACH303

M30/DHD3.5/BR3

4" 105~152mm 4 1/8"~6"

COP44/DHD340/MACH44

SD4/M40/QL40

5" 133~165mm 5 1/4"~6 1/2"

COP54/DHD350R/MACH50

SD5/M50/QL50/BR5

6" 152mm~254mm 4 1/8"~10"

COP64/DHD360/SD6

M60/QL60/Bulroc BR6

8" 203mm~330mm 8"~13"

COP84/DHD380/

SD8/QL80/M80

10" 254mm~380mm 10"~15"

SD10 / 

NUMA100

12" 305mm~508mm 12"~20"

DHD1120/SD12

NUMA120/NUMA125

 

DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits

water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits 0

water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits 1

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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