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135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
Specifications
Brand Name :
SOLLROC
Model Number :
QL50 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 :
QL50 DTH Bit
Rock formation :
Granite, limestone, quartz, etc
shank :
DHD,Cop,QL,Mission,SD
Advantage :
Hign Abrasion Resistance
Color :
Black or as request
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
Name :
QL50 bit
Material :
Alloy Steel
Surface Treatment :
Spray-Paint
Description

135mm-155mm Shank QL50 DTH Drill Bits with Carbide Buttons for Blasting

Product description

DTH drilling is very simple method for the operators for deep and straight hole drilling. In the hole range 100-254 mm (4” ~ 10”).DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock surface and breaking up the material. DTH bit come in various sizes and shapes,depending on the type of material being drilled and the desired hole size.Some common DTH bit types include concave,flat and convex.

Product Advantages:

1. Creates less debris hang-up, less secondary breaking, fewer ore pass and chute hang-ups.
2. Reduced risk of getting stuck in fractured and faulted rock conditions.
3. Lower noise level at the worksite, due to the hammer working down the hole.
4. Straighter/cleaner holes.
5. Wide range of hole sizes available, without high expenditure.
6. Quieter than other percussive systems.

QL50 DTH drill bit specification:

QL shank Bits Bit Dia. No.
Air Holes		 Gauge
Buttons		 Front
Buttons		 Weight
(Kgs)		 Part No.
mm inch
QL50 133 5 1/4" 2 7×φ16 6×φ14 15.5 QL50-130
140 5 1/2" 2 7×φ18 7×φ14 16.0 QL50-140
146 5 3/4" 2 8×φ18 7×φ14 16.5 QL50-146
152 6" 2 8×φ18 8×φ14 17.0 QL50-152
165 6 1/2" 2 8×φ18 8×φ16 19.0 QL50-165
QL series other size bit specification
QL shank Bits Bit Dia. No.
Air Holes		 Gauge
Buttons		 Front
Buttons		 Weight
(Kgs)		 Part No.
mm inch
QL30 85 3 11/32" 2 6×φ13 4×φ12 4.5 QL30-85
90 3 1/2" 2 6×φ14 4×φ12 4.7 QL30-90
95 3 3/4" 2 6×φ14 4×φ13 4.9 QL30-95
100 3 7/8" 2 8×φ12 6×φ12 5.0 QL30-100
105 4 1/8" 2 8×φ13 6×φ12 5.5 QL30-105
QL40 105 4 1/8" 2 6×φ14 5×φ13 9.0 QL40-105
110 4 1/4" 2 7×φ13 6×φ13 9.2 QL40-110
115 4 1/2" 2 7×φ14 6×φ13 9.5 QL40-115
120 4 3/4" 2 8×φ14 6×φ14 10.3 QL40-120
127 5 2 8×φ14 7×φ14 11.5 QL40-127
QL50 133 5 1/4" 2 7×φ16 6×φ14 15.5 QL50-130
140 5 1/2" 2 7×φ18 7×φ14 16.0 QL50-140
146 5 3/4" 2 8×φ18 7×φ14 16.5 QL50-146
152 6" 2 8×φ18 8×φ14 17.0 QL50-152
165 6 1/2" 2 8×φ18 8×φ16 19.0 QL50-165
QL60 152 6" 2 8×φ16 8×φ16 25.0 QL60-152
165 6 1/2" 2 8×φ18 8×φ16 27.0 QL60-165
178 7" 2 8×φ18 8×φ18 28.5 QL60-178
190 7 1/2" 3 9×φ18 9×φ16 31.0 QL60-190
203 8" 3 9×φ18 9×φ18 33.0 QL60-203
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

Detail photos:

135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

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.

Product tags

dth hammer drill bits

,

drill bit reamer

,

reamer drill bit
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135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

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Product Detail
Brand Name :
SOLLROC
Model Number :
QL50 bit
Certification :
SGS
Place of Origin :
China
MOQ :
1 piece
Price :
negotiable
Contact Supplier
video
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting
135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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