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High-Efficiency Impact Drill Bits for Industrial Use

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High-Efficiency Impact Drill Bits for Industrial Use

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Brand Name : Shitan

Model Number : Various models of impact drill bits

Place of Origin : Jinzhou ,Hebei Province

MOQ : 1 set

Price : Customized quotation list

Payment Terms : T/T

Supply Ability : 2000 sets

Delivery Time : 10 days after deposit

Packaging Details : Wooden box

Drill bit name : Water well impact drill bit

keyword : Water well drill bit

Specifications : Multiple specifications to choose from

Belonging machinery : Belonging machinery

Material : Tungsten Carbide

Video factory inspection : Available

country of origin : China

Diameter : 76mm-450mm

Application industry : Water well industry

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A brief introduction to impact drill bits:
Working principle
Through the high-frequency impact energy (thousands of impacts per minute) and rotational power provided by the drilling rig, the alloy teeth repeatedly impact, squeeze, and cut the surface of the material, while using the chip removal groove to discharge debris, ultimately forming holes. Compared with ordinary Fried Dough Twists bits (only depending on rotary cutting), its advantage is that it can efficiently crush hard and brittle materials.
Main parameters of impact drill bit
Impact Drill Inch Specification Standard Configuration of Impact Drill Adaptable Drill Bit Specification Parameters of Drill Bit Edge Tooth Alloy
2'' Special tapered thread Φ76 - 80mm, Φ81 - 90mm 6 pieces of Φ14mm alloy for edge teeth; 6 pieces of Φ14mm alloy for edge teeth
3'' 2 3/8 thread Φ85 - 90mm, Φ91 - 105mm, Φ110mm 6 pieces of Φ14mm alloy for edge teeth; 6 pieces of Φ16mm alloy for edge teeth; 6 pieces of Φ14mm alloy for edge teeth; 7 pieces of Φ14mm alloy for edge teeth
4'' 2 3/8 thread Φ105 - 109mm, Φ110 - 115mm, Φ116 - 120mm, Φ121 - 130mm, Φ131 - 140mm, Φ141 - 150mm 6 pieces of Φ14mm alloy for edge teeth; 7 pieces of Φ14mm alloy for edge teeth; 7 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ14mm alloy for edge teeth; 8 pieces of Φ14mm alloy for edge teeth; 8 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ16mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth
5'' 2 3/8 thread Φ130 - 140mm, Φ144 - 146mm, Φ147 - 152mm, Φ153 - 165mm, Φ166 - 178mm, Φ179 - 190mm, Φ191 - 203mm, Φ204 - 216mm 7 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 8 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth
6'' 3 1/2 thread Φ152 - 165mm, Φ166 - 180mm, Φ181 - 190mm, Φ191 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 254mm Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth; Φ18mm alloy for edge teeth
7'' 3 1/2 thread Φ180 - 190mm, Φ191 - 195mm, Φ196 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 254mm 9 pieces of Φ18mm alloy for edge teeth; 9 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth
8'' 4 1/2 thread Φ195 - 203mm, Φ204 - 219mm, Φ220 - 235mm, Φ236 - 245mm, Φ246 - 254mm, Φ255 - 275mm, Φ276 - 305mm, Φ306 - 325mm, Φ326 - 350mm 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ19mm alloy for edge teeth; 10 pieces of Φ18mm alloy for edge teeth; 10 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ18mm alloy for edge teeth; 15 pieces of Φ18mm alloy for edge teeth; 15 pieces of Φ18mm alloy for edge teeth; 16 pieces of Φ18mm alloy for edge teeth
10'' 5 1/2 thread Φ240 - 254mm, Φ255 - 275mm, Φ276 - 290mm, Φ291 - 305mm, Φ306 - 320mm, Φ321 - 335mm, Φ366 - 350mm, Φ351 - 375mm, Φ376 - 400mm, Φ401 - 430mm, Φ431 - 450mm 12 pieces of Φ19mm alloy for edge teeth; 12 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth
12'' 6 5/8 thread Φ305 - 315mm, Φ316 - 330mm, Φ331 - 350mm, Φ351 - 380mm, Φ381 - 400mm, Φ401 - 430mm, Φ431 - 450mm 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 15 pieces of Φ19mm alloy for edge teeth; 16 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth; 18 pieces of Φ19mm alloy for edge teeth

core features
High wear resistance: relying on hard alloy teeth to resist material friction and impact.
Impact resistance: The welding strength between the steel body and the alloy teeth needs to withstand high-frequency impact to avoid tooth breakage and falling.
Chip removal capability: The chip removal groove design directly affects drilling efficiency and drill bit heat dissipation (poor chip removal can easily lead to overheating and wear).
Post job maintenance: extend the next service life
Thoroughly clean: Use a wire brush to remove debris and mud from the surface of the drill bit, especially to clean the residual slag blocks in the chip groove; If in contact with seawater or corrosive liquids, rinse with clean water and wipe dry.
Inspection and repair: Drill bits with slight chipping can be polished with an angle grinder to maintain the original angle and extend their usage; When loose alloy teeth or cracked welds are found, they should be immediately scrapped and cannot be continued to be used (to avoid injury caused by falling teeth during operation).
Proper storage: After drying, apply anti rust oil on the surface of the steel body (especially at the threads and welds), put it in a drying toolbox, and avoid collision with other hard objects (especially protecting the alloy teeth and cutting edges).
High-Efficiency Impact Drill Bits for Industrial Use
High-Efficiency Impact Drill Bits for Industrial UseHigh-Efficiency Impact Drill Bits for Industrial Use
High-Efficiency Impact Drill Bits for Industrial Use
High-Efficiency Impact Drill Bits for Industrial UseHigh-Efficiency Impact Drill Bits for Industrial Use

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